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N150 Wireless ADSL2+ Modem
Router DGN1000v3
U s e r M a n u a l
August 2013
202-11177-01
350 East Plumeria Drive
San Jose, CA 95134
USA
N150 Wireless ADSL2+ Modem Router DGN1000v3
Support
Thank you for selecting NETGEAR products.
After installing your device, locate the serial number on the label of your product and use it to register your product at https://my.netgear.com
. You must register your product before you can use NETGEAR telephone support.
NETGEAR recommends registering your product through the NETGEAR website. For product updates and web support, visit http://support.netgear.com
.
Phone (US & Canada only): 1-888-NETGEAR.
Phone (Other Countries): Check the list of phone numbers at http://support.netgear.com/general/contact/default.aspx.
Trademarks
NETGEAR, the NETGEAR logo, and Connect with Innovation are trademarks and/or registered trademarks of
NETGEAR, Inc. and/or its subsidiaries in the United States and/or other countries. Information is subject to change without notice. © NETGEAR, Inc. All rights reserved.
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Contents
Chapter 1 Hardware Setup
Unpack Your Modem Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Side Panel with Restore Factory Settings Button . . . . . . . . . . . . . . . . . . 12
Position Your Modem Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
One-Line ADSL Microfilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Two-Line ADSL Microfilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cable Your Modem Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chapter 2 Getting Started
Modem Router Setup Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Use Standard TCP/IP Properties for DHCP . . . . . . . . . . . . . . . . . . . . . . 17
Wireless Devices and Security Settings . . . . . . . . . . . . . . . . . . . . . . . . . 17
Types of Logins and Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
NETGEAR genie Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Use NETGEAR genie after Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Dashboard (BASIC Home Screen). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Wi-Fi Protected Setup Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
NETGEAR genie App and Mobile genie App . . . . . . . . . . . . . . . . . . . . . . . 22
Chapter 3 NETGEAR genie Basic Settings
Internet Setup Screen Fields: No Login Required . . . . . . . . . . . . . . . . . 26
Internet Setup Screen Fields: Login Required . . . . . . . . . . . . . . . . . . . . 27
Internet Setup Screen Fields: Fields That Display
Irrespective of Whether Login Is Required . . . . . . . . . . . . . . . . . . . . . . . 27
Wireless Settings Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Security Options: WPA-PSK, WPA2-PSK, and
WPA-PSK + WPA2-PSK Mixed Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Security Options: WPA/WPA2 Enterprise . . . . . . . . . . . . . . . . . . . . . . . 34
Security Options: WEP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Chapter 4 NETGEAR genie ADVANCED Home
NETGEAR genie ADVANCED Home Screen . . . . . . . . . . . . . . . . . . . . . . 41
Internet Connection Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Change the MTU Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
LAN Setup Screen Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Specify DHCP Server Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Set Up Address Reservation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
WPS Wizard for WiFi Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
WMM QoS for Wireless Multimedia Applications . . . . . . . . . . . . . . . . . . 53
Quality of Service Priority Rules and Internet Access . . . . . . . . . . . . . . 54
Chapter 5 Security
Keyword Blocking of HTTP Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Set Up Firewall Rules to Control Network Access . . . . . . . . . . . . . . . . . . . 64
Manage Outbound Firewall Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Manage Inbound Firewall Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Add Custom Services to Allow or Block . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Schedule When to Block the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Security Event Email Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chapter 6 Administration
Update the Modem Router Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
View and Manage the Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Change Which Actions and Events Are Logged. . . . . . . . . . . . . . . . . . . 83
Set Up How the System Logs Are Sent . . . . . . . . . . . . . . . . . . . . . . . . . 84
Manage the Configuration File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Restore Configuration Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Erase the Current Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . 85
Chapter 7 Advanced Settings
Control the Wireless Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Set Up a Wireless Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
View or Change WPS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Set Up a Wireless Access List by MAC Address . . . . . . . . . . . . . . . . . .95
Set Up the Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Port Forwarding and Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Remote Computer Access Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Port Triggering to Open Incoming Ports . . . . . . . . . . . . . . . . . . . . . . . . 102
Port Forwarding to Permit External Host Communications . . . . . . . . .103
How Port Forwarding Differs from Port Triggering . . . . . . . . . . . . . . . .104
Set Up Port Forwarding to Local Servers . . . . . . . . . . . . . . . . . . . . . . . . . 105
Manage Custom Services for Port Forwarding. . . . . . . . . . . . . . . . . . .106
Application Example: Make a Local Web Server Public . . . . . . . . . . . . . .108
Set Up and Manage Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Manage Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Manage Port Triggering Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Requirements for Entering IPv6 Addresses . . . . . . . . . . . . . . . . . . . . . 118
Restricting Internet Traffic by Volume. . . . . . . . . . . . . . . . . . . . . . . . . . 130
Restricting Internet Traffic by Connection Time . . . . . . . . . . . . . . . . . . . . 131
Chapter 8 Troubleshooting
Sequence to Restart Your Network . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Check Ethernet Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Troubleshoot with the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Power LED Is Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Power LED Is Blinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Cannot Log In to the Modem Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Troubleshoot the Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Obtaining an Internet IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Troubleshoot PPPoE or PPPoA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Troubleshoot Internet Browsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
TCP/IP Network Not Responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Test the LAN Path to Your Modem Router. . . . . . . . . . . . . . . . . . . . . . 140
Test the Path from Your Computer to a Remote Device . . . . . . . . . . . 141
Appendix A Supplemental Information
Technical and Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Appendix B
Notification of Compliance
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1.
Hardware Setup
G e t t o k n o w y o u r m o d e m r o u t e r
1
The NETGEAR® N150 Wireless ADSL2+ Modem Router DGN1000v3, going forward in this manual referred to as the modem router, provides an easy and secure way to set up a wireless home network with fast access to the Internet. You need to connect the modem router to a high-speed digital subscriber line (DSL).
If you have not already set up your new modem router using the installation guide that comes in the box, this chapter walks you through the hardware setup.
explains how to set up your Internet connection.
This chapter contains the following sections:
•
•
•
•
•
Note: For more information about the topics covered in this manual, visit the support website at support.netgear.com
.
Note: Firmware updates with new features and bug fixes are made available from time to time on downloadcenter.netgear.com
. Some products can regularly check the site and download new firmware, or you can check for and download new firmware manually. If the features or behavior of your product do not match what is described in this guide, you might need to update your firmware.
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Unpack Your Modem Router
Your box contains the following items. In the unlikely event that any parts are incorrect, missing, or damaged, contact your NETGEAR dealer.
N150 Modem Router
Power adapter Filter/splitter
Phone cable Ethernet cable
Figure 1. Package contents
Your package might contain more items. The filter, phone cable, or splitter provided depends on the region, and in some locations, a CD is included.
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Hardware Features
Before you cable your modem router, take a moment to become familiar with the front panel, back panel, and label. Pay particular attention to the LEDs on the front panel.
Front Panel
The modem router front panel has the status LEDs that are shown in the following figure. The
WiFi and WPS buttons are to the left of the WiFi and WPS status LEDs.
WPS button
WiFi On/Off button
WPS LED
WiFi LED
Internet LED
DSL LED
LAN port LEDs (1–4)
Power LED
Figure 2. Front panel LEDs and buttons
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
The following table describes the buttons and LEDs on the front panel.
Table 1. Front panel buttons and LEDs
Button LED
WPS
WiFi
Internet
DSL
Description
Pressing the WPS button lets you use Wi-Fi Protected Setup (WPS) to join the
network (see Wi-Fi Protected Setup Method on page 21). The WPS LED has the
following behavior:
• Solid green. Wireless security has been enabled.
• Blinking green. A WPS-capable device is connecting to the device.
• Off. WPS is not enabled.
Pressing the WiFi button turns the wireless radio in the modem router on or off. By default, WiFi is on. The WiFi LED has the following behavior:
• Solid green. There is WiFi connectivity.
• Blinking green. Data is being transmitted or received over the WiFi link.
• Off. There is no WiFi connectivity. You can still plug an Ethernet cable into one of the LAN ports to get wired connectivity. For more information about the use of this
button, see Advanced Wireless Settings on page 91.
• Solid green. You have an Internet connection. If the connection timed out based on the setting you entered on the Internet Setup screen, but the DSL connection is still present, the LED stays green. If the Internet connection is dropped for any other reason, the LED turns off.
• Solid red. The Internet (IP) connection failed. For troubleshooting information, see
Troubleshoot the Internet Connection on page 136.
• Blinking green. Data is being transmitted over the DSL port.
• Off. No Internet connection is detected or the device is in bridge mode (an external device handles the ISP connection).
• Solid green. You have a DSL connection. In technical terms, the DSL port is synchronized with an ISP’s network-access device.
• Blinking green. The modem router is negotiating the best possible speed on the
DSL line.
• Solid red. The DSL connection is not established.
• Off. The unit is off or there is no DSL link established.
LAN (1–4)
• Solid green. The LAN port has detected an Ethernet link with a device.
• Off. No link is detected on this port.
Power • Solid green. Power is supplied to the modem router.
• Solid red. The modem router performs a power-on self-test (POST) when it starts. After about one minute, the Power LED turns solid green. If the Power LED remains red or lights red at any other time, a device malfunction has occurred.
• Off. Power is not supplied to the modem router.
• Blinking red. When the Restore Factory Settings button is pressed for seven seconds (pressing it briefly only resets the unit), the Power LED blinks red three times and then turns green as the modem router resets to the factory defaults.
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Back Panel
The back panel has the buttons and port connections as shown in the following figure.
ADSL port
Ethernet LAN ports
Power adapter input
On/Off button
Figure 3. Back panel connections and buttons
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Side Panel with Restore Factory Settings Button
You can return the modem router to its factory settings. On the right panel of the modem router, use the end of a paper clip or some other similar object to press and hold the Restore
Factory Settings button for at least seven seconds. The modem router resets and returns to the factory settings.
Restore Factory
Settings button
Figure 4. Right side panel with Restore Factory Settings button
For a list of factory default settings, see
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Bottom Panel
The label on the bottom panel of the modem router shows the preset login information, MAC address, and serial number.
MAC address Serial number WiFi network name
Figure 5. Label on the bottom panel of the modem router
Password
Position Your Modem Router
The modem router lets you access your network from virtually anywhere within the operating range of your wireless network. However, the operating distance or range of your wireless connection can vary significantly depending on the physical placement of your modem router. For example, the thickness and number of walls the wireless signal passes through can limit the range. For best results, place your modem router:
• Near the center of the area where your computers and other devices operate and preferably within line of sight to your wireless devices.
• So it is accessible to an AC power outlet and near Ethernet cables for wired computers.
• In an elevated location such as a high shelf, keeping the number of walls and ceilings between the modem router and your other devices to a minimum.
• Away from electrical devices that are potential sources of interference, such as ceiling fans, home security systems, microwaves, computers, or a 2.4 GHz cordless phone and its base.
• Away from any large metal surfaces, such as a solid metal door or aluminum studs. Large expanses of other materials such as glass, insulated walls, fish tanks, mirrors, brick, and concrete can also affect your wireless signal.
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
ADSL Microfilters
If this is the first time you have cabled a modem router between a DSL phone line and your computer or laptop, you might not be familiar with ADSL microfilters. If you are, you can skip this section and proceed to
Cable Your Modem Router on page 15.
An ADSL microfilter is a small inline device that filters DSL interference out of standard phone equipment that shares the same line with your DSL service. Every telephone device that connects to a telephone line that provides DSL service needs an ADSL microfilter to filter out the DSL interference. Examples of devices are telephones, fax machines, answering machines, and caller ID displays. Not every phone line in your home necessarily carries DSL service. That depends on the DSL service setup in your home.
Note: Often the ADSL microfilter is in the box with the modem router. If you purchased the modem router in a country where a microfilter is not included, you need to acquire the ADSL microfilter separately.
.
One-Line ADSL Microfilter
Plug the ADSL microfilter into the wall outlet and plug your phone equipment into the jack labeled Phone. The modem router plugs directly into a separate DSL line. Plugging the modem router into the phone jack blocks the Internet connection.
Plugs into DSL line
Figure 6. One-line ADSL microfilter
If you do not have a separate DSL line for the modem router, the best solution is to use an
ADSL microfilter with a built-in splitter (see the next section,
If you do not have a separate DSL line for the modem router, the second-best solution is to get a separate splitter. To use a one-line filter with a separate splitter, insert the splitter into the phone outlet, connect the one-line filter to the splitter, and connect the phone to the filter.
Two-Line ADSL Microfilter
Use an ADSL microfilter with a built-in splitter if you have a single wall outlet that provides connectivity for both the modem router and your telephone equipment. Plug the ADSL microfilter into the wall outlet, plug your phone equipment into the jack labeled Phone, and plug the modem router into the jack labeled ADSL.
Hardware Setup
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Plugs into the DSL line
Figure 7. Two-line ADSL microfilter with built-in splitter
Summary
• One-line ADSL microfilter. Use with a phone or fax machine.
• Splitter. Use with a one-line ADSL microfilter to share an outlet with a phone and the modem router.
• Two-line ADSL microfilter with built-in splitter. Use to share an outlet with a phone and the modem router.
Cable Your Modem Router
Use a DSL Internet connection. For help with installation, see the installation guide that came in the package with your product and that is available online from downloadcenter.netgear.com
.
Figure 8. Cable connections
CAUTION:
Incorrectly connecting a filter to your modem router blocks your DSL connection.
For information about how to access the modem router to view or change the settings, see
.
Hardware Setup
15
2.
Getting Started
C o n n e c t t o t h e m o d e m r o u t e r
This chapter explains how to use NETGEAR genie® to set up your modem router after you complete cabling as described in the installation guide and in the previous chapter.
This chapter contains the following sections:
•
Modem Router Setup Preparation
•
•
•
Use NETGEAR genie after Installation
•
•
•
•
NETGEAR genie App and Mobile genie App
2
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Modem Router Setup Preparation
You can set up your modem router with the NETGEAR genie automatically, or you can use the genie menus and screens to set up your modem router manually. Before you start the setup process, get your ISP information and make sure the computers and devices in the network have the settings described here.
Use Standard TCP/IP Properties for DHCP
If you set up your computer to use a static IP address, you need to change the settings so that it uses Dynamic Host Configuration Protocol (DHCP).
Gather ISP Information
If you have DSL broadband service, you might need the following information to set up your modem router and to check that your Internet configuration is correct. Your Internet service provider (ISP) provided you with all of the information needed to connect to the Internet. If you cannot locate this information, ask your ISP to provide it. When your Internet connection is working, you no longer need to launch the ISP’s login program on your computer to access the Internet. When you start an Internet application, your modem router automatically logs you in. Make sure that you have the following information:
• The ISP configuration information for your DSL account
• ISP login name and password
• Fixed or static IP address settings (special deployment by ISP; this is rare)
Wireless Devices and Security Settings
Make sure that the wireless device or computer that you are using supports WPA or WPA2 wireless security, which is the wireless security supported by the modem router.
Types of Logins and Access
There are separate types of logins that have different purposes. It is important that you understand the difference so that you know which login to use when.
• Modem Router login logs you in to the modem router web management interface. For more information about this login, see
Use NETGEAR genie after Installation on page 19.
• ISP login logs you in to your Internet service. Your service provider has provided you with this login information in a letter or some other way. If you cannot find this login information, contact your service provider.
• Wireless network key or password. Your modem router is preset with a unique wireless network name (SSID) and password for wireless access. This information is on the label of your modem router.
Getting Started
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N150 Wireless ADSL2+ Modem Router DGN1000v3
NETGEAR genie Setup

NETGEAR genie runs on any device with a web browser.
To use NETGEAR genie to set up your modem router:
1.
Turn on the modem router by pressing the On/Off button.
2.
Make sure that your computer or wireless device is connected to the modem router with an
Ethernet cable (wired) or wirelessly with the preset security settings listed on the product label.
3.
Launch your Internet browser.
• The first time you set up the Internet connection for your modem router, the browser goes to http://www.routerlogin.net, and the NETGEAR genie screen displays.
• If you already used the NETGEAR genie, type http://www.routerlogin.net in the
address field for your browser to display the NETGEAR genie screen. See Use
NETGEAR genie after Installation on page 19.
4.
Follow the onscreen instructions to complete NETGEAR genie setup.
NETGEAR genie guides you through connecting the modem router to the Internet.
If the browser cannot display the web page:
• Make sure that the computer is connected to one of the four LAN Ethernet ports or wirelessly to the modem router.
• Make sure that the modem router Power LED is solid green and the WiFi LED is lit.
• Close and reopen the browser or clear the browser cache.
• Browse to http://www.routerlogin.net.
• If the computer is set to a static or fixed IP address (this is uncommon), change it to obtain an IP address automatically from the modem router.
Getting Started
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N150 Wireless ADSL2+ Modem Router DGN1000v3
If the modem router does not connect to the Internet:
1.
Review your settings to be sure that you have selected the correct options and typed everything correctly.
2.
Contact your ISP to verify that you have the correct configuration information.
3.
Read
. If problems persist, register your NETGEAR product and contact NETGEAR technical support.
Use NETGEAR genie after Installation
When you first set up your modem router, NETGEAR genie automatically starts when you launch an Internet browser on a computer that is connected to the modem router. If you want to view or change settings for the modem router, you can use genie again.
 To access genie:
1.
Launch your browser from a computer or wireless device that is connected to the modem router.
2.
Type http://www.routerlogin.net or http://www.routerlogin.com.
The login screen displays.
3.
Enter admin for the modem router user name and password for the modem router password, both in lowercase letters.
Note: The modem router user name and password are different from the user name and password for logging in to your Internet connection. For more
information, see Types of Logins and Access on page 17.
Update the Firmware
When you set up your modem router and are connected to the Internet, the modem router automatically checks for you to see if newer firmware is available. If it is, a message is displayed on the top of the screen.
 To update the firmware:
1.
Click the message that tells you new firmware is available.
During the firmware update, you cannot access the Internet.
2.
Click the Yes button to update the modem router with the latest firmware.
CAUTION:
To avoid the risk of corrupting the firmware, do not interrupt the update.
For example, do not close the browser, click a link, or load a new page. Do not turn off the modem router.
Getting Started
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N150 Wireless ADSL2+ Modem Router DGN1000v3
After the update, the modem router restarts.
For more information, see
Update the Modem Router Firmware on page 74.
Dashboard (BASIC Home Screen)
The modem router BASIC Home screen has a dashboard that lets you see the status of your
Internet connection and network at a glance. You can click any of the six sections of the dashboard to view and change the settings. The left column has menus. You can use the
ADVANCED tab to access more menus and screens.
Language
Menus
(Click the
ADVANCED tab to view more)
Dashboard
(Click to view details)
Help
Figure 9. BASIC Home screen with dashboard, language, and online help
• Home. This dashboard screen displays when you log in to the modem router.
• Language. Select your language from the menu.
• Internet. Set, update, and check the ISP settings of your modem router.
• Wireless. View or change the wireless settings for your modem router.
• Attached Devices. View the devices connected to your network.
• Parental Controls. Download and set up parental controls to prevent objectionable content from reaching your computers.
• Guest Network. Set up a guest network to allow visitors to use your modem router’s
Internet connection.
• ADVANCED tab. Set the modem router up for unique situations such as when remote access by IP or by domain name from the Internet is needed. See
. You need a solid understanding of networking to use this tab.
• Help & Support. Go to the NETGEAR support site to get information, help, and product documentation. These links work after you have an Internet connection.
Getting Started
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Join Your Wireless Network
You can use the manual or the WPS method to join your wireless network. For instructions about how to set up a guest network, see
Set Up a Guest Network on page 37.
Manual Method
With the manual method, choose the network that you want and type its password to connect.
 To connect manually:
1.
On your computer or wireless device, open the software that manages your wireless connections.
This software scans for all wireless networks in your area.
2.
Look for your network and select it.
The unique WiFi network name (SSID) and password are on the modem router label. If you changed these settings, look for the network name that you used.
3.
Enter the modem router password.
4.
Click the Connect button.
Wi-Fi Protected Setup Method
Wi-Fi Protected Setup (WPS) lets you connect to a secure WiFi network without typing its password. Instead, press a button or enter a PIN. NETGEAR calls WPS Push 'N' Connect.
Some older WiFi equipment is not compatible with WPS. WPS works only with WPA2 or WPA wireless security.
 To use WPS to join the wireless network:
1.
Press the WPS button on the modem router front panel .
2.
Within two minutes, press the WPS button on your wireless device, or follow the WPS instructions that came with the device.
The WPS process automatically sets up your wireless computer with the network password and connects you to the wireless network.
Getting Started
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NETGEAR genie App and Mobile genie App
The genie app is the easy dashboard for managing, monitoring, and repairing your home network. See the NETGEAR genie App User Manual for details about the genie apps.
Retrieve wireless password
About genie
Language
Menu
Dashboard
(Click to view details)
Support
Figure 10. genie app dashboard
The genie app can help you with the following:
• Automatically repair common wireless network problems.
• Have easy access to features like Live Parental Controls, guest access, Internet traffic meter, speed test, and more.
The genie mobile app works on your iPhone, iPad, or Android phone:
Phone status
Log in to the router
Search NETGEAR support
Information about genie mobile app and the connected router
Figure 11. genie mobile app home screen
Getting Started
22
3.
NETGEAR genie Basic Settings
Yo u r I n t e r n e t c o n n e c t i o n a n d W i F i n e t w o r k
This chapter contains the following sections:
•
•
•
•
•
•
3
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xDSL Setup
NETGEAR recommends that you use the Setup Wizard to detect the DSL connection and automatically set up the modem router (see
Internet Connection Setup Wizard on page 41).
If you have technical experience and are sure of the correct DSL mode, multiplexing method, and virtual circuit number for the virtual path identifier (VPI) and virtual channel identifier
(VCI), you can specify those settings on the xDSL Setup screen. NETGEAR recommends that you enter the multiplexing method, VPI, and VCI only if your ISP provided you this information.
 To view or change the DSL setup:
1.
Select BASIC > xDSL Setup.
The selection from the Physical WAN Type menu is fixed at ADSL2+.
2.
From the DSL Mode menu, select the DSL mode that your ISP provided you:
• Auto. The modem router detects the DSL mode automatically. This is the default setting.
• ADSL (g.dmt).
• ADSL2.
• ADSL2+.
3.
Click the upper Apply button.
The DSL mode is saved.
4.
From the Multiplexing Method menu, select LLC-based or VC-based, as indicated by your
ISP.
5.
For the VPI, type a number between 0 and 255, as indicated by your ISP.
The default setting is 0.
6.
For the VCI, type a number between 32 and 65535, as indicated by your ISP.
The default setting is 38.
7.
Click the lower Apply button.
The PVC settings are saved.
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Internet Setup
NETGEAR recommends that you use the Setup Wizard to detect the Internet connection and automatically set up the modem router (see
Internet Connection Setup Wizard on page 41).

You can view or change the basic ISP information on the Internet Setup screen.
To view or change the basic Internet setup:
1.
From the Home screen, select Internet.
The fields that display on the Internet Setup screen depend on whether your Internet connection requires a login. The settings are described in the following sections.
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N150 Wireless ADSL2+ Modem Router DGN1000v3
2.
Select the Yes or No radio button.
• Yes. Select the encapsulation method and enter the login name. If you want to change the login time-out, enter a new value in minutes.
• No. Enter the account and domain names, only if needed.
3.
Enter the settings for the IP address and DNS server.
The default settings usually work fine. If you have problems with your connection, check the ISP settings.
4.
Click the Apply button.
Your settings are saved.
5.
Click the Test button to test your Internet connection.
If the NETGEAR website does not display within one minute, see Chapter 8,
.
The following sections describe all of the possible fields on the Internet Setup screen.
Note: The Router Mode menu in the upper left of the screen is fixed at the
Router Mode selection.
Internet Setup Screen Fields: No Login Required
These fields display only when no login is required, that is, when you select No radio button.
• Account Name (If required). Enter the account name provided by your ISP. This might also be called the host name.
• Domain Name (If required). Enter the domain name provided by your ISP.
Internet IP Address.
• Get Dynamically from ISP. Your ISP uses DHCP to assign your IP address. Your ISP automatically assigns these addresses.
• Use Static IP Address. Enter the IP address, IP subnet mask, and the gateway IP address that your ISP assigned. The gateway is the ISP’s modem router to which your modem router connects.
• Use IP Over ATM (IPoA). Enter the IP address, IP subnet mask, and the gateway IP address that your ISP assigned for your IPoA service. The gateway is the ISP’s modem router to which your modem router connects.
Note: See also
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Internet Setup Screen Fields: Login Required
These fields display only when your ISP requires a login, that is, when you select the Yes radio button.
• Encapsulation. The choices are PPPoE or PPPoA.
• Login. The login name provided by your ISP. This login name is often an email address.
• Password. The password that you use to log in to your ISP.
• Service Name (if Required). If your ISP provided a service name, enter it here.
• Connection Mode. Always On, Dial on Demand, or Manually Connect.
• Idle Timeout (In minutes). If you want to change the login time-out, enter a new value in minutes. This setting determines how long the modem router keeps the Internet connection active after there is no Internet activity from the LAN. A value of 0 (zero) means never log out. The default setting is 5 seconds.
Internet IP Address.
• Get Dynamically from ISP. Your ISP uses DHCP to assign your IP address. Your ISP automatically assigns these addresses.
• Use Static IP Address. Enter the static IP address that is provided by your ISP.
Note: See also the following section,
Internet Setup Screen Fields: Fields That
Display Irrespective of Whether Login Is Required .
Internet Setup Screen Fields: Fields That Display
Irrespective of Whether Login Is Required
These fields display irrespective of whether your ISP requires a login:
Domain Name Server (DNS) Address. The DNS server is used to look up site addresses based on their names.
• Get Automatically from ISP. Your ISP uses DHCP to assign your DNS servers. Your ISP automatically assigns this address.
• Use These DNS Servers. If you know that your ISP requires specific servers, select this option. Enter the IP address of your ISP’s primary DNS server. If a secondary DNS server address is available, enter it also.
Router MAC Address. The Ethernet MAC address that the modem router uses on the
Internet port. Some ISPs register the MAC address of the network interface card in your computer when your account is first opened. They accept traffic only from the MAC address of that computer. This feature allows your modem router to use your computer’s MAC address (also called cloning).
• Use Default Address. Use the default MAC address.
• Use Computer MAC Address. The modem router captures and uses the MAC address of the computer that you are now using. You need to use the one computer that the ISP allows.
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• Use This MAC Address. Enter the MAC address that you want to use.
NAT (Network Address Translation). NAT allows computers on your home network to share the modem router Internet connection. NAT is enabled by default because it is needed in most situations. The following settings are available:
• Enable.
• Disable.
Parental Controls
The first time you select Parental Controls from the BASIC Home screen, your browser goes to the Live Parental Controls website. You can learn more about Live Parental Controls or download the application.
Figure 12. Live Parental Controls website
 To set up Live Parental Controls:
1.
Select Parental Controls on the dashboard screen.
2.
Click either the Windows Users or Mac Users button.
3.
Follow the onscreen instructions to download and install the NETGEAR Live Parental
Controls Management utility.
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After installation, Live Parental Controls automatically starts.
4.
Click the Next button, read the note, and click the Next button again to proceed.
Because Live Parental Controls uses free OpenDNS accounts, you are prompted to log in or create a free account.
5.
Select the radio button that applies to you and click the Next button.
• If you already have an OpenDNS account, leave the Yes radio button selected.
• If you do not have an OpenDNS account, select the No radio button.
If you are creating an account, the following screen displays:
a. Fill in the fields.
b. Click the Next button.
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After you log on or create your account, the filtering level screen displays:
6.
Select the radio button for the filtering level that you want and click the Next button.
7.
Click the Take me to the status screen button.
Parental controls are now set up for the modem router. The dashboard shows Parental
Controls as Enabled.
Basic Wireless Settings
The Wireless Settings screen lets you view or configure the wireless network setup.
The modem router comes with preset security. This means that the WiFi network name
(SSID), network key (password), and security option (encryption protocol) are preset in the factory. You can find the preset SSID and password on the label of the unit.
Note: The preset SSID and password are uniquely generated for every device to protect and maximize your wireless security.
NETGEAR recommends that you do not change your preset security settings . If you change your preset security settings, make a note of the new settings and store it in a safe place where you can easily find it.
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If you use a wireless computer to change the wireless network name (SSID) or other wireless security settings, you are disconnected when you click the Apply button. To avoid this problem, use a computer with a wired connection to access the modem router.
 To view or change basic wireless settings:
1.
Select BASIC > Wireless.
The screen sections, settings, and procedures are explained in the following sections.
2.
Change the settings as needed.
3.
Click the Apply button.
Your settings are saved.
If you were connected wirelessly to the modem router and you changed the SSID or wireless security, you are disconnected from the network.
4.
If you changed the settings, make sure that you can connect wirelessly to the network with its new settings.
If you cannot connect wirelessly, check the following:
• Is your computer or wireless device connected to another wireless network in your area? Some wireless devices automatically connect to the first open network (without wireless security) that they discover.
• Is your computer or wireless device trying to connect to your network with its old settings (before you changed the settings)? If so, update the wireless network selection in your computer or wireless device to match the current settings for your network.
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Wireless Settings Screen Fields
You can use this screen to view or change the wireless network settings and the security option.
• Enable SSID Broadcast. This feature allows the modem router to broadcast its SSID so wireless stations can see this wireless name (SSID) in their scanned network lists. This check box is selected by default. To turn off the SSID broadcast, clear this check box, and click the Apply button.
• Enable Wireless Isolation. If this check box is selected, computers or wireless devices that join the network can use the Internet, but cannot access each other or access
Ethernet devices on the network.
• Name (SSID). The SSID is also known as the wireless network name. Enter a
32-character (maximum) name in this field. This field is case-sensitive. The default SSID is randomly generated, and NETGEAR strongly recommends that you do not change this setting.
• Region. The location where the modem router is used. Select from the countries in the menu. In the United States, the region is fixed to North America and is not changeable.
• Channel. This setting is the wireless channel the modem router uses. The default setting is Auto, which allows the modem router to select the channel automatically. You can also enter a value from 1 through 13. (For products on the North American market, only
Channels 1 through 11 can be operated.) Do not change the channel unless you experience interference (shown by lost connections or slow data transfers). If this happens, experiment with different channels to see which is the best.
When you use multiple access points, it is better if adjacent access points use different radio frequency channels to reduce interference. The recommended channel spacing between adjacent access points is four channels (for example, use Channels 1 and 5, or
6 and 10).
• Mode. Up to 65 Mbps is the default setting. The other settings are Up to 54 Mbps, and
Up to 150 Mbps:
Up to 54 Mbps allows 802.11g and 802.11b devices to join the network. This is a legacy mode that does not support 802.11n devices n the network.
Up to 65 Mbps allows 802.11n, 802.11g, and 802.11b devices to join the network. This mode works well for most networks.
Up to 150 Mbps allows 802.11n, 802.11g, and 802.11b devices to join the network.
Use this mode if there are mostly 802.11n devices in the network.
• Security Options. The modem router comes with unique preset wireless security. These settings are on the product label. NETGEAR recommends that you use preset security so that you can refer to the label if you forget the WiFi password. However, you can change the security option and passphrase. If you want to change the security options, see the following sections.
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Security Options: WPA-PSK, WPA2-PSK, and
WPA-PSK + WPA2-PSK Mixed Mode
WPA encryption is built into all hardware that has the Wi-Fi-certified seal. This seal means that the product is authorized by the Wi-Fi Alliance ( http://www.wi-fi.org/ ) because it complies with the worldwide single standard for high-speed wireless local area networking.
These types of wireless security options use a pre-shared key (PSK), which is the same as a passphrase, wireless network password, or network key. For help with WPA settings on your wireless computer or device, see the instructions that came with your product.
You can select from the following wireless PSK security options:
• WPA-PSK [TKIP]. Wi-Fi Protected Access (WPA) provides strong data security with
Temporal Key Integrity Protocol (TKIP) encryption. This option supports speeds of up to
54 Mbps only.
• WPA2-PSK [AES]. Wi-Fi Protected Access version 2 (WPA2) provides strong data security with Advanced Encryption Standard (AES) encryption. This is the preset wireless security that is enabled by default. WPA2 provides the most reliable security. This option supports speeds of up to 150 Mbps. If not all clients in your network support WPA2, select
WPA-PSK + WPA2-PSK mixed mode.
• WPA-PSK [TKIP] + WPA2-PSK [AES]. WPA-PSK + WPA2-PSK is referred to as mixed mode, which supports a combination of TKIP and AES encryption for both WPA and
WPA2 clients. For WPA clients, this option supports speeds of up to 54 Mbps only. For
WPA2 clients, this option supports speeds of up to 150 Mbps.
 To change the WPA wireless security option and passphrase:
1.
Select BASIC > Wireless.
The Wireless Settings screen displays.
2.
In the Security Options section, select one of the WPA options with PSK:
• WPA-PSK [TKIP]
• WPA2-PSK [AES]
• WPA-PSK [TKIP] + WPA2-PSK [AES]
3.
In the associated Passphrase field, enter the passphrase that you want to use.
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The passphrase is a text string from 8 to 63 ASCII characters or exactly 64 hexadecimal digits. A hexadecimal digit is one of the following characters: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A,
B, C, D, E, and F (uppercase or lowercase).
Wireless clients need to use the passphrase to access the wireless network through the modem router.
4.
Click the Apply button.
Security Options: WPA/WPA2 Enterprise
This security option is not for home use but is typically used in a business or enterprise.
WPA/WPA2 Enterprise does not use a passphrase but supports 802.1x authentication, which requires an internal or external RADIUS server. A Remote Authentication Dial In User
Service (RADIUS) server provides Authentication, Authorization, and Accounting (AAA) management to grant (or deny) computers access to your wireless network.
WPA/WPA2 Enterprise can support WPA [TKIP] for WPA clients only, WPA2 [AES] for WPA2 clients only, and WPA [TKIP] + WPA2 [AES], which is a combination of TKIP and AES encryption, for both WPA and WPA2 clients. WPA clients are supported at speeds of up to
54 Mbps only. WPA2 clients are supported at speeds of up 300 Mbps.
WPA/WPA2 Enterprise supports five Extensible Authentication Protocol (EAP) authentication methods: EAP-TLS, EAP-TTLS/MSCHAPv2, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC, and EAP-SIM.
 To configure WPA/WPA2 Enterprise security:
1.
Select BASIC > Wireless.
The Wireless Settings screen displays.
2.
In the Security Options section, select the WPA/WPA2 Enterprise radio button.
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N150 Wireless ADSL2+ Modem Router DGN1000v3
3.
Select the WPA mode:
• WPA [TKIP]
• WPA2 [AES]
• WPA [TKIP] + WPA2 [AES]
4.
Type the IP address of the RADIUS server.
The address can be on your LAN or it can be an external address.
5.
Enter the port number for the RADIUS server in the range from 1 to 6553.
The default number is 1812.
6.
Type the shared secret, which needs to be between 1 and 128 characters.
The default value is blank.
The shared secret is case-sensitive.
7.
Click the Apply button.
Security Options: WEP
Wired Equivalent Privacy (WEP) security is a legacy authentication and data encryption mode that has been superseded by WPA-PSK and WPA2-PSK. WEP supports speeds of up to 54 Mbps (the modem router is capable of speeds of up 150 Mbps) and does not function
with WPS. However, if you set up a wireless distribution system (WDS; see Wireless
Distribution System on page 97), WEP is the only security that can be supported.
Note: The WEP option displays only if you select Up to 54 Mbps from the
Mode menu.
 To configure WEP security:
1.
Select BASIC > Wireless.
The Wireless Settings screen displays.
2.
In the Security Options section, select the WEP radio button.
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N150 Wireless ADSL2+ Modem Router DGN1000v3
3.
From the Authentication Type menu, select one of the following types:
• Shared Key. Clients can use only shared key authentication.
• Automatic. Client can use either open system or shared key authentication.
4.
From the Encryption Strength menu, select the encryption key size:
• 64-bit. Standard WEP encryption, using 40/64-bit encryption.
• 128-bit. Standard WEP encryption, using 104/128-bit encryption. This selection provides higher encryption security.
5.
Generate the key automatically or enter it manually:
• Automatic key generation:
a. In the Passphrase field, enter a passphrase:
b. Click the Generate button.
For 64-bit WEP, four different WEP keys are generated. For 128-bit WEP, only one WEP key is generated, and the four key fields are populated with the same
WEP key.
• Manual key generation:
a. Specify the active key by selecting the Key 1, Key 2, Key 3, or Key 4 radio button.
Only one key can be the active key.
b. Enter the value for the key manually:
- For 64-bit WEP, enter 10 hexadecimal digits (any combination of 0–9, A–F).
The key values are not case-sensitive.
- For 128-bit WEP, enter 26 hexadecimal digits (any combination of 0–9, A–F).
The key values are not case-sensitive.
6.
Click the Apply button.
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Set Up a Guest Network
Adding a guest network allows visitors at your home to use the Internet without using your wireless security key. You can set up to three guest networks, all of which can be active at a same time. However, if all three guest networks are active, only one is displayed on the
Router Status screen (see
View Router Status on page 76). By default, none of the guest
networks are enabled.
 To set up a guest network:
1.
Select BASIC > Guest Network.
2.
In the Network Profiles table, select the radio button to the left of the profile that you want to set up.
3.
Select any of the following wireless settings:
• Enable Guest Network. When this check box is selected, the guest network is enabled, and guests can connect to your network using the SSID of this profile.
• Enable SSID Broadcast. If this check box is selected, the wireless access point broadcasts its name (SSID) to all wireless stations. Stations with no SSID can adopt the correct SSID for connections to this access point.
• Allow guest to access My Local Network. If this check box is selected, anyone who connects to this SSID has access to your local network, not just Internet access.
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• Enable Wireless Isolation. If this check box is selected, wireless computers or devices that join the network can use the Internet but cannot access each other or access Ethernet devices on the network.
4.
(Optional) Change the name of the guest network.
The default names are NETGEAR-Guest1, NETGEAR-Guest2, and NETGEAR-Guest3.
The guest network name is case-sensitive and can be up to 32 characters. You then manually configure the wireless devices in your network to use the guest network name in addition to the main SSID.
5.
Select a security option from the menu and configure the associated settings.
The security options are described in the following sections:
•
Security Options: WPA-PSK, WPA2-PSK, and WPA-PSK + WPA2-PSK Mixed Mode on page 33
•
Security Options: WPA/WPA2 Enterprise on page 34
•
Security Options: WEP on page 35
6.
Click the Apply button.
Your settings are saved.
View Attached Devices

You can view all computers and devices that are currently connected to your network.
To go to the Attached Devices screen:
1.
From the BASIC Home screen, select Attached Devices.
Wired devices are connected to the modem router with Ethernet cables. Wireless devices have joined the wireless network. The following information is displayed:
• # (number). The order in which the device joined the network.
• IP Address. The IP address that the modem router assigned to this device when it joined the network. This number can change if a device is disconnected and rejoins the network.
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• MAC Address. The unique MAC address for each device does not change. The MAC address is typically shown on the product label.
• Device Name. If the device name is known, it is shown here.
2.
(Optional) Click the Refresh button.
The information onscreen is updated.
NETGEAR genie Basic Settings
39
4.
NETGEAR genie ADVANCED Home
S p e c i f y c u s t o m s e t t i n g s
4
This chapter contains the following sections:
•
NETGEAR genie ADVANCED Home Screen
•
Internet Connection Setup Wizard
•
•
•
WPS Wizard for WiFi Connections
•
The following selections on the ADVANCED Home screen are described in separate chapters:
• Security. See
•
Administration. See Chapter 6, Administration .
• Advanced Setup. See
Chapter 7, Advanced Settings .
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NETGEAR genie ADVANCED Home Screen
The genie ADVANCED Home dashboard presents status information. The content is the same as what is on the Router Status screen available from the Administration menu. For more information about the fields on the screen, see
View Router Status on page 76. The
genie ADVANCED Home screen is shown in the following figure:
Internet Connection Setup Wizard
You can use the Setup Wizard to detect your DSL and Internet settings and automatically set up your modem router. The Setup Wizard is not the same as the genie screens that display the first time you connect to your modem router to set it up.
NETGEAR genie ADVANCED Home
41
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 To use the Setup Wizard:
1.
Select ADVANCED > Setup Wizard.
2.
From the Country menu, select your location.
Note: If you have purchased the modem router in the US, you cannot change the country, and the selection is fixed at the US.
3.
Select the Yes radio button.
If you select No, you are taken to the Internet Setup screen (see
4.
Click the Next button.
The Setup Wizard searches your Internet connection for servers and protocols to determine your ISP configuration.
Setup Menu
Select ADVANCED > Setup to display the Setup menu. The following selections are available:
• xDSL Setup. This is a shortcut to the same xDSL Setup screen that you can access from the dashboard on the BASIC Home screen. For information, see
• Internet Setup. This is a shortcut to the same Internet Setup screen that you can access from the dashboard on the BASIC Home screen. For information, see
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• Wireless Setup. This is a shortcut to the same Wireless Settings screen that you can access from the dashboard on the BASIC Home screen. For information, see
• Guest Network. This is a shortcut to the same Guest Network screen that you can access from the dashboard on the BASIC Home screen. For information, see
• WAN Setup. Internet (WAN) setup. For information, see
•
LAN Setup. Local area network (LAN) setup. For information, see LAN Setup on page 47.
• QoS Setup. Quality of Service (QoS) setup. For information, see
WAN Setup
The WAN Setup screen lets you configure a DMZ (demilitarized zone) server, change the maximum transmit unit (MTU) size, enable the modem router to respond to a ping on the
WAN (Internet) port, and configure other settings for your Internet connection.
 To view or change the WAN settings:
1.
Select ADVANCED > Setup > WAN Setup.
2.
Specify the following settings:
• Disable Port Scan and DoS Protection. DoS protection protects your LAN against denial of service attacks such as Syn flood, Smurf Attack, Ping of Death, Teardrop
Attack, UDP Flood, ARP Attack, Spoofing ICMP, Null Scan, and many others. Disable this feature only in special circumstances.
• Default DMZ Server. This feature is sometimes helpful when you are playing online games or videoconferencing. Be careful when using this feature because it makes the
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43
N150 Wireless ADSL2+ Modem Router DGN1000v3 firewall security less effective. For more information, see the following section,
• Respond to Ping on Internet Port. If you want the modem router to respond to a ping from the Internet, select this check box. Use this feature only as a diagnostic tool because it allows your modem router to be discovered. Do not select this check box unless you have a specific reason.
• Disable IGMP Proxying. IGMP proxying allows computers on the LAN to receive the multicast traffic they are subscribed to from the Internet. By default, this check box is selected, and the IGMP proxy is disabled, preventing multicast traffic from the Internet to the LAN. Clear the Disable IGMP Proxying check box to allow multicast traffic from the Internet to the LAN.
• MTU Size (in bytes). The normal MTU (maximum transmit unit) value for most
Ethernet networks is 1500 bytes, or 1492 bytes for PPPoE connections. For some
ISPs, you might need to reduce the MTU. Reduce the MTU only if you are sure that it is necessary for your ISP connection. For more information, see
• NAT Filtering. Network Address Translation (NAT) determines how the modem router processes inbound traffic:
- Secured NAT. Provides a secured firewall to protect the computers on the LAN from attacks from the Internet, but might prevent some Internet games, point-to-point applications, or multimedia applications from functioning. By default, the Secured radio button is selected.
- Open NAT. Provides a much less secured firewall, but allows almost all Internet applications to function.
• Disable SIP ALG. The Session Initiation Protocol (SIP) Application Level Gateway
(ALG) is enabled by default to optimize VoIP phone calls that use the SIP. Select the
Disable SIP ALG check box to disable the SIP ALG. Disabling the SIP ALG might be useful when you are running certain applications.
• VPN Passthrough. When the modem router has Network Address Translation (NAT) enabled, it filters encrypted tunnel packets through NAT, causing these packets to become invalid. VPN pass-through allows encrypted tunnel packets to go through without being filtered, and is enabled by default for IPSec, PPTP, and L2TP packets.
Do not disable VPN pass-through for IPSec, PPTP, or L2TP unless you have a specific reason.
3.
Click the Apply button.
Your settings are saved.
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Default DMZ Server
The default DMZ server feature is helpful when you are using some online games and videoconferencing applications that are incompatible with Network Address Translation
(NAT). The modem router is programmed to recognize some of these applications and to work correctly with them, but other applications might not function well. In some cases, one local computer can run the application correctly if the IP address for that computer is entered as the default DMZ server.
WARNING:
DMZ servers pose a security risk. A computer designated as the default DMZ server loses much of the protection of the firewall and is exposed to exploits from the Internet. If compromised, the
DMZ server computer can be used to attack other computers on your network.
The modem router discards incoming traffic from the Internet that is not a response to one of your local computers or a service that you have set up on the Port Forwarding / Port
Triggering screen. Instead of discarding this traffic, you can have the modem router forward the traffic to one computer on your network. This computer is called the default DMZ server.
 To set up a default DMZ server:
1.
Select ADVANCED > Setup > WAN Setup.
The WAN Setup screen displays.
2.
Select the Default DMZ Server check box.
3.
Type the IP address.
4.
Click the Apply button.
Your settings are saved.
Change the MTU Size
The maximum transmission unit (MTU) is the largest data packet a network device transmits.
When one network device communicates across the Internet with another, the data packets travel through many devices along the way. If a device in the data path has a lower MTU setting than the other devices, the data packets are split or “fragmented” to accommodate the device with the smallest MTU.
The best MTU setting for NETGEAR equipment is often just the default value. In some situations, changing the value fixes one problem but causes another. Leave the MTU unchanged unless one of these situations occurs:
• You have problems connecting to your ISP or other Internet service, and the technical support of either the ISP or NETGEAR recommends changing the MTU setting.
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These web-based applications might require an MTU change:
A secure website that does not open, or displays only part of a web page
Yahoo email
MSN portal
America Online’s DSL service
• You use VPN and have severe performance problems.
• You used a program to optimize MTU for performance reasons, and now you have connectivity or performance problems.
Note: An incorrect MTU setting can cause Internet communication problems.
For example, you might not be able to access certain websites, frames within websites, secure login pages, or FTP or POP servers.
If you suspect an MTU problem, a common solution is to change the MTU to 1400. If you are willing to experiment, you can gradually reduce the MTU from the maximum value of 1500 until the problem goes away. The following table describes common MTU sizes and applications.
Table 2. Common MTU sizes
MTU
1500
1492
1472
1468
1460
1436
1400
576
Application
The largest Ethernet packet size. This setting is typical for connections that do not use
PPPoE or VPN, and is the default value for NETGEAR modem routers, adapters, and switches.
Used in PPPoE environments.
Maximum size to use for pinging. (Larger packets are fragmented.)
Used in some DHCP environments.
Usable by AOL if you do not have large email attachments, for example.
Used in PPTP environments or with VPN.
Maximum size for AOL DSL.
Typical value to connect to dial-up ISPs.
 To change the MTU size:
1.
Select ADVANCED > Setup > WAN Setup.
The WAN Setup screen displays.
2.
In the MTU Size field, enter a value from 64 to 1500.
3.
Click the Apply button.
Your settings are saved.
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LAN Setup
The LAN Setup screen allows configuration of LAN IP services such as Dynamic Host
Configuration Protocol (DHCP) and Routing Information Protocol (RIP).
The modem router is shipped preconfigured to use private IP addresses on the LAN side and to act as a DHCP server. The modem router’s default LAN IP configuration is:
• LAN IP address. 192.168.0.1
• Subnet mask. 255.255.255.0
These addresses are part of the designated private address range for use in private networks and are suitable for most applications. If your network requires a different IP addressing scheme, you can change these settings on the LAN Setup screen.
Note: If you change the LAN IP address of the modem router while connected through the browser, you are disconnected. If you want to continue to use the modem router menus, open a new connection to the new IP address and log in again.
 To change the LAN settings:
1.
Select ADVANCED > Setup > LAN Setup.
2.
Specify the settings that you want to customize.
These settings are described in the following sections.
3.
Click the Apply button.
Your settings are saved.
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LAN Setup Screen Settings
The following settings are available.
Device Name
By default, the device name is DGN1000v3, which is the modem router model. You can change the device name to another name.
LAN TCP/IP Setup
• IP Address. The LAN IP address of the modem router. By default the LAN IP address is
192.168.0.1.
• IP Subnet Mask. The LAN subnet mask of the modem router. By default the IP subnet mask is 255.255.255.0. Combined with the IP address, the IP subnet mask allows a device to know which other addresses are local to it, and which addresses need to be reached through a gateway or router.
• RIP Direction. Router Information Protocol (RIP) allows the modem router to exchange routing information with other routers. This setting controls how the modem router sends and receives RIP packets. Both is the default setting. With the Both or Out Only setting, the modem router broadcasts its routing table periodically. With the Both or In Only setting, the modem router incorporates the RIP information that it receives.
• RIP Version. This setting controls the format and the broadcasting method of the RIP packets that the modem router sends. It recognizes both formats when receiving. By default, the RIP function is disabled.
RIP-1 is universally supported. It is adequate for most networks, unless you have an unusual network setup.
RIP-2 carries more information. Both RIP-2B and RIP-2M send the routing data in
RIP-2 format. RIP-2B uses subnet broadcasting. RIP-2M uses multicasting.
Use Router as DHCP Server
By default, the Use Router as DHCP Server check box is selected so that the modem router functions as a Dynamic Host Configuration Protocol (DHCP) server.
• Starting IP Address. Specify the start of the range for the pool of IP addresses in the same subnet as the modem router. By default, the starting IP address is 192.168.0.2.
• Ending IP Address. Specify the end of the range for the pool of IP addresses in the same subnet as the modem router. By default, the ending IP address is 192.168.0.254.
For more information, see
Specify DHCP Server Settings on page 49.
Address Reservation
When you specify a reserved IP address for a computer on the LAN, that computer receives the same IP address each time it accesses the modem router’s DHCP server. Assign reserved IP addresses to servers that require permanent IP settings.
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For more information, see
Set Up Address Reservation on page 50.
Specify DHCP Server Settings
By default, the modem router functions as a DHCP server. The modem router assigns IP,
DNS server, and default gateway addresses to all computers connected to the LAN. The assigned default gateway address is the LAN address of the modem router. The modem router assigns IP addresses to the attached computers from a pool of addresses specified on the LAN Setup screen. Each pool address is tested before it is assigned to avoid duplicate addresses on the LAN. For most applications, the default DHCP and TCP/IP settings of the modem router work well.
The modem router delivers the following parameters to any LAN device that requests DHCP:
• An IP address from the range that you have defined
• Subnet mask
• Gateway IP address (the modem router’s LAN IP address)
• DNS server IP address (the modem router’s LAN IP address)
You can specify the pool of IP addresses that the modem router assigns by setting the starting IP address and ending IP address. These addresses need to be part of the same IP address subnet as the modem router’s LAN IP address. Using the default addressing scheme, define a range between 192.168.1.2 and 192.168.1.254, although you might want to save part of the range for devices with fixed addresses.
 To specify the pool of IP addresses that the modem router assigns:
1.
Select ADVANCED > LAN Setup.
The LAN Setup screen displays.
2.
Make sure that the Use Router as a DHCP Server check box is selected.
3.
Specify the range of IP addresses.
For example, using the default addressing scheme, define a range between 192.168.0.2 and 192.168.0.254, although you might want to save part of the range for devices with fixed addresses.
• In the Starting IP Address field, specify the start of the range for the pool of IP addresses in the same subnet as the modem router.
• In the Ending IP Address field, specify the end of the range for the pool of IP addresses in the same subnet as the modem router.
4.
Click the Apply button.
Your settings are saved.
 To disable the DHCP Server feature on the modem router:
1.
Select ADVANCED > LAN Setup.
The LAN Setup screen displays.
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2.
Clear the Use Router as DHCP Server check box.
3.
Click the Apply button.
Your settings are saved.
4.
(Optional) If there is no other DHCP server on your network, set your computers’ IP addresses manually so that they can access the modem router.
Set Up Address Reservation
When you specify a reserved IP address for a computer on the LAN, that computer always receives the same IP address each time it accesses the modem router’s DHCP server.
NETGEAR recommends that you assign a reserved IP address to a computer or server that requires permanent IP settings.
 To reserve an IP address:
1.
Select ADVANCED > Setup > LAN Setup.
The LAN Setup screen displays.
2.
In the Address Reservation section of the screen, click the Add button.
3.
In the IP Address field, type the IP address to assign to the computer or server.
Choose an IP address from the modem router’s LAN subnet, such as 192.168.0.x.
Tip: If the computer is already on your network, you can select the corresponding radio button from the Address Reservation Table. The computer’s information is automatically copied into the IP Address, MAC
Address, and Device Name fields.
4.
Type the MAC address of the computer or server.
5.
(Optional) Type a name for the computer or server.
6.
Click the Apply button.
The reserved address is entered into the Address Reservation Table on the LAN Setup screen.
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The reserved address is not assigned until the next time the computer contacts the modem router’s DHCP server. Reboot the computer, or access its IP configuration and force a DHCP release and renew.
 To change a reserved address entry:
1.
Select ADVANCED > Setup > LAN Setup.
The LAN Setup screen displays.
2.
In the Address Reservation Table, select the radio button next to the reserved address that you want to change.
3.
Click the Edit button.
4.
Make the changes.
5.
Click the Apply button.
The changes are entered into the Address Reservation Table on the LAN Setup screen.
 To delete a reserved address entry:
1.
Select ADVANCED > Setup > LAN Setup.
The LAN Setup screen displays.
2.
In the Address Reservation Table, select the radio button next to the reserved address that you want to delete.
3.
Click the Delete button.
The reserved address is removed from the Address Reservation Table on the LAN Setup screen.
WPS Wizard for WiFi Connections
The WPS Wizard helps you add a WPS-capable client device (a wireless device or computer) to your network. On the client device, either press its WPS button or locate its
WPS PIN.
 To use the WPS Wizard:
1.
Select ADVANCED > WPS Wizard.
Add WPS Client screen displays.
2.
Click the Next button.
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The following screen lets you select the method for adding the WPS client (a wireless device or computer).
3.
Select the radio button for the setup method that you want to use, and follow the steps.
• Push Button.
a. Either click the WPS button on this screen, or press the WPS button on the front of the modem router.
b. Within two minutes, go to the wireless client and press its WPS button to join the network without entering a password.
• PIN Number. The screen adjusts.
a. Enter the client security PIN.
b. Click the Next button.
c. Within two minutes, go to the client device and use its WPS software to join the network without entering a password.
The modem router attempts to add the WPS-capable device. The WPS LED on the front of the modem router blinks green. When the modem router establishes a WPS connection, the LED is solid green, and the modem router WPS screen displays a confirmation message.
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QoS Setup
Quality of Service (QoS) is an advanced feature that can be used to prioritize some types of traffic ahead of others. The modem router can provide QoS prioritization over the wireless link and on the Internet connection. You use the QoS Setup screen to set up QoS features.
The following sections describe the QoS features.
WMM QoS for Wireless Multimedia Applications
The modem router supports Wi-Fi Multimedia Quality of Service (WMM QoS) to prioritize wireless voice and video traffic over the wireless link. WMM QoS, which is enabled by default, provides prioritization of wireless data packets from different applications based on four access categories: voice, video, best effort, and background. For an application to receive the benefits of WMM QoS, both it and the client running that application need to have
WMM enabled. Legacy applications that do not support WMM and applications that do not require QoS are assigned to the best effort category, which receives a lower priority than voice and video. WMM QoS is enabled by default.
If the modem router functions in Up to 65 Mbps wireless mode or Up to 150 Mbps wireless mode, you cannot disable WMM. You can disable WMM only if the modem router functions in
Up to 54 Mbps wireless mode.
 To disable WMM QoS if the modem router functions in Up to 54 Mbps wireless mode:
1.
Select ADVANCED > Setup > QoS Setup.
2.
Clear the Enable WMM check box.
3.
Click the Apply button.
Your settings are saved.
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Quality of Service Priority Rules and Internet Access
You can give prioritized Internet access to the following types of traffic:
• Specific applications
• Specific online games
• Individual Ethernet LAN ports of the modem router
• A specific device by MAC address
To specify prioritization of traffic, you need to create a policy for the type of traffic and add the policy to the QoS Policy table on the QoS Setup screen. (The QoS Policy table displays only after you click the Setup QoS rule button on the QoS Setup screen.) For convenience, the
QoS Policy table lists many common applications and online games that can benefit from
QoS handling.
By default, QoS is disabled for Internet traffic, the default QoS rules and any custom QoS rules that you created are not activated, and no traffic is prioritized.
 To enable QoS for Internet traffic and activate the QoS rules:
1.
Select ADVANCED > Setup > QoS Setup.
2.
Select the Turn Internet Access QoS On check box.
3.
Click the Apply button.
Your settings are saved.
The following sections describe how to manage and create QoS rules, which are also referred to as QoS policies.
Manage QoS Rules
The following procedure refers to preconfigured QoS rules. For information about how to create custom QoS rules, see the sections following this section.
 To view or change a QoS rule:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
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2.
Click the Setup QoS rule button.
All preconfigured QoS rules are displayed in a table, along with their priority (Highest,
High, Normal, or Low) and a description:
3.
Select the radio button next to the QoS policy that you want to view or change.
4.
Click the Edit button.
The QoS - Priority Rules screen displays.
5.
Change the policy settings.
For information about changing policy setting, see the following sections:
•
Create a QoS Rule for an Application or Online Game on page 56
•
Create a QoS Rule for a Modem Router LAN Port on page 58
•
Create a QoS Rule for a MAC Address on page 58
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6.
On the QoS - Priority Rules screen, click the Apply button.
Your changes are saved in the table on the QoS Setup screen.
 To delete a QoS rule:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
2.
Click the Setup QoS rule button.
All preconfigured QoS rules are displayed in a table, along with their priority (Highest,
High, Normal, or Low) and a description.
3.
Select the radio button next to the QoS policy that you want to delete.
WARNING:
Do not click the Delete All button. If you do, all preconfigured and custom QoS rules are deleted.
4.
Click the Delete button.
The QoS policy is removed from the table.
Create a QoS Rule for an Application or Online Game
 To create a QoS policy for an application or online game:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
2.
Click the Setup QoS rule button.
The existing QoS rules display.
3.
Click the Add Priority Rule button.
The QoS - Priority Rules screen displays.
4.
From the Priority Category menu, select either Applications or On-line gaming:
• Applications. The Applications menu lets you select existing applications, but scroll down to the bottom of the menu to select Add a new application.
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The screen adjusts:
• On-line gaming. The On-line gaming menu lets you select existing games, but scroll down to the bottom of the menu to select Add a new game.
The screen adjusts:
5.
In the QoS Policy for field, type a descriptive name for the new application or game.
6.
From the Priority menu, select the priority that this traffic needs to receive relative to other applications and traffic when accessing the Internet:
Select Highest, High, Normal, or Low.
7.
In the Connection Type field, select either TCP, UDP, or TCP/UDP.
8.
In the Starting Port and Ending Port fields, specify the port number or range of port numbers that is used by the application or game.
9.
On the QoS - Priority Rules screen, click the Apply button.
The rule is saved in the QoS Policy table on the QoS Setup screen.
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Create a QoS Rule for a Modem Router LAN Port
 To create a QoS policy for a device connected to one of the modem router’s LAN ports:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
2.
Click the Setup QoS rule button.
The existing QoS rules display.
3.
Click the Add Priority Rule button.
The QoS - Priority Rules screen displays.
4.
From the Priority Category menu, select Ethernet LAN Port.
The screen adjusts:
5.
From the Ethernet LAN Port menu, select the LAN port (1, 2, 3, or 4) for which you want to configure the QoS policy.
The QoS Policy for field is automatically completed.
6.
From the Priority menu, select the priority that this traffic needs to receive relative to other applications and traffic when accessing the Internet:
Select Highest, High, Normal, or Low.
7.
On the QoS - Priority Rules screen, click the Apply button.
The rule is saved in the QoS Policy table on the QoS Setup screen.
Create a QoS Rule for a MAC Address
 To create a QoS policy for traffic from a specific MAC address:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
2.
Click the Setup QoS rule button.
The existing QoS rules display.
3.
Click the Add Priority Rule button.
The QoS - Priority Rules screen displays.
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4.
From the Priority Category menu, select MAC Address.
The screen adjusts:
5.
In the QoS Policy for field, type a descriptive name for the new policy.
6.
If the device for which you want to create a QoS policy is displayed in the MAC Device List, select its radio button.
The information from the MAC Device List populates the QoS Policy (that is, the policy name), MAC Address, and Device Name fields.
7.
(Optional) If the device does not display in the MAC Device List, click the Refresh button.
If it still does not display, complete the QoS Policy (that is, the policy name), MAC
Address, and Device Name fields manually.
8.
From the Priority menu, select the priority that this traffic needs to receive relative to other applications and traffic when accessing the Internet:
Select Highest, High, Normal, or Low.
9.
On the QoS - Priority Rules screen, click the Apply button.
The rule is saved in the QoS Policy table on the QoS Setup screen.
 To edit a MAC address on the MAC Device List:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
2.
Click the Setup QoS rule button.
The existing QoS rules display.
3.
Click the Add Priority Rule button.
The QoS - Priority Rules screen displays.
4.
From the Priority Category menu, select MAC Address.
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The MAC Device List displays.
5.
Select the radio button next to the device that you want to change.
6.
Change the MAC address, device name, or priority.
7.
Click the Edit button.
Note: You cannot edit a device that was detected by the modem router and automatically added to the MAC Device List.

The device information is saved in the MAC Device List.
To remove a MAC address from the MAC Device List:
1.
Select ADVANCED > Setup > QoS Setup.
The QoS Setup screen displays.
2.
Click the Setup QoS rule button.
The existing QoS rules display.
3.
Click the Add Priority Rule button.
The QoS - Priority Rules screen displays.
4.
From the Priority Category menu, select MAC Address.
The MAC Device List displays.
5.
Select the radio button next to the device that you want to remove.
6.
Click the Delete button.
Note: You cannot remove a device that was detected by the modem router and automatically added to the MAC Device List.
The device information is removed from the MAC Device List.
Bandwidth Control
Bandwidth control lets you set a limit to the bandwidth that is available for traffic from the modem router to the Internet.
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 To set the maximum uplink bandwidth:
1.
Select ADVANCED > Setup > QoS Setup.
2.
Select the Turn Bandwidth Control On check box.
3.
Select the Automatically check Internet Uplink bandwidth radio button.
4.
Click the Check button.
The modem router detects the available uplink bandwidth. After about one minute, the available bandwidth displays onscreen. This information can help you to determine the maximum bandwidth setting that you want to allow.
5.
Select the Uplink bandwidth radio button.
6.
Enter the maximum bandwidth that you want to allow.
7.
Select either Kbps or Mbps.
8.
Click the Apply button.
Your settings are saved.
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5.
Security
Keep unwanted content out of your network
This chapter explains how to use the basic firewall features of the modem router to prevent objectionable content from reaching the computers and devices on your network.
This chapter includes the following sections:
•
Keyword Blocking of HTTP Traffic
•
Set Up Firewall Rules to Control Network Access
•
Add Custom Services to Allow or Block
•
Schedule When to Block the Internet
•
Security Event Email Notifications
Note:
For information about Live Parental Controls, see Parental Controls on page 28.
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Keyword Blocking of HTTP Traffic
Use keyword blocking to prevent certain types of HTTP traffic from accessing your network.
By default, keyword blocking is disabled. The blocking can be always or according to a schedule.
 To set up keyword blocking:
1.
Select ADVANCED > Security > Block Sites.
2.
Select one of the keyword blocking options:
• Per Schedule. Turn on keyword blocking according to the Schedule screen settings.
For more information, see
Schedule When to Block the Internet on page 70.
• Always. Turn on keyword blocking all the time, independent of the Schedule screen.
3.
In the Keyword field, enter a keyword or domain.
Here are some sample entries:
• Specify XXX to block http://www.badstuff.com/xxx.html.
• Specify .com if you want to allow only sites with domain suffixes such as .edu or .gov.
• Enter a period (.) to block all Internet browsing access.
4.
Click the Add Keyword button.
5.
To add more keywords or domains, repeat Step 3 and Step 4 .
The keyword list supports up to 32 entries.
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6.
Click the Apply button.
Your settings are saved.
 To delete a keyword or domain:
1.
Select ADVANCED > Security > Block Sites.
The Block Sites screen displays.
2.
From the keyword list, select the keyword or domain that you want to remove.
3.
Click the Delete Keyword button.
4.
Click the Apply button.
Your settings are saved.
 To remove all keywords and domains:
1.
Select ADVANCED > Security > Block Sites.
The Block Sites screen displays.
2.
Click the Clear List button.
3.
Click the Apply button.
Your settings are saved.
You can exempt one trusted computer from blocking and logging. The computer you exempt needs to have a fixed (static) IP address.
 To specify a trusted computer:
1.
Select ADVANCED > Security > Block Sites.
The Block Sites screen displays.
2.
In the Trusted IP Address field, enter the IP address of the trusted computer.
The first three octets of the IP address are automatically populated and depend on the IP address that is assigned to the modem router on the LAN Setup screen.
3.
Click the Apply button.
Your settings are saved.
Set Up Firewall Rules to Control Network Access
Your modem router has a firewall that blocks unauthorized access to your wireless network and permits authorized inbound and outbound communications. Authorized communications are established according to inbound and outbound rules. The firewall has the following two default rules:
• Inbound. Block all access from outside except responses to requests from the LAN side.
• Outbound. Allow all access from the LAN side to the outside.
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You can add rules to further restrict the outbound communications or more widely open the inbound communications. Exceptions can be based on the service or application, source or destination IP addresses, and time of day. You can log traffic that matches or does not match the rule and change the order of rule precedence.
Traffic attempting to pass through the firewall is subjected to the rules in the order shown in the Rules table from the top (highest precedence) to the bottom. In some cases, the order of precedence determines which communications are allowed into or out of the network.
The Firewall Rules screen lists all firewall rules that you have added.
• To add a firewall rule for outbound traffic, see the following section,
• To add a custom service that can be used in a firewall rule for outbound traffic, see
Custom Services to Allow or Block on page 68.
• To add or change firewall rules for inbound traffic, see
Set Up Port Forwarding to Local
Set Up and Manage Port Triggering on page 108.
After you have added outbound firewall rules, you can specify the days and time that you want to block Internet access. For more information, see
Manage Outbound Firewall Rules
By default, the firewall allows all access from the LAN side to the outside. You can set up rules to restrict access to particular services or applications and to restrict particular source or destination IP addresses.
Note: You cannot change or delete the default outbound firewall rule.
 To add an outbound firewall rule:
1.
Select ADVANCED > Security > Firewall Rules.
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2.
In the Outbound Services section, click the Add button.
3.
Select the service or application to be covered by this rule.
If the service or application you want does not display in the menu, you need to define it
(see
Add Custom Services to Allow or Block on page 68).
4.
Select the action you want for traffic covered by this rule:
• BLOCK always. Always block the traffic covered by this rule.
• BLOCK by schedule, otherwise Allow. Allow the traffic covered by this rule, unless it is blocked according to the schedule specified on the Schedule screen (see
Schedule When to Block the Internet on page 70).
• ALLOW always. Always allow the traffic covered by this rule (this selection is the default setting).
• ALLOW by schedule, otherwise Block. Block the traffic covered by this rule, unless it is blocked according to the schedule specified on the Schedule screen (see
Schedule When to Block the Internet on page 70).
Note: ALLOW rules are useful only when the traffic is already covered by a
BLOCK rule. Use these rules when you want to allow a subset of traffic that is blocked by another rule.
5.
Specify which computers on your network are affected by this rule, based on their source
(LAN) IP address:
• Any. All local IP addresses are covered by this rule.
• Single address. Type the required address in the Start field.
• Address range. Type the start address for the range in the Start field and the end address for the range in the End field.
6.
Specify which Internet locations are covered by the rule, based on their destination (WAN) IP address:
• Any. All Internet IP addresses are covered by this rule.
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• Single address. Type the required address in the Start field.
• Address range. Type the start address for the range in the Start field and the end address for the range in the End field.
7.
Specify whether traffic covered by this rule is logged:
• Never. The modem router never logs traffic covered by this rule, whether it matches or not.
• Always. The modem router logs traffic that is covered by this rule, whether it matches or not.
Logging can be useful when you are debugging your rules.
8.
Click the Add button.
The new firewall rule is added to the Outbound Services table on the Firewall Rules screen. The firewall rule is enabled by default.
 To disable an existing outbound firewall rule:
1.
Select ADVANCED > Security > Firewall Rules.
The Firewall Rules screen displays.
2.
In the Outbound Services table, clear the Enable check box for the firewall rule that you want to disable.
3.
Click the Apply button.
Your settings are saved.
 To change an existing outbound firewall rule:
1.
Select ADVANCED > Security > Firewall Rules.
The Firewall Rules screen displays.
2.
In the Outbound Services table, select the radio button to the left of the firewall rule that you want to change.
3.
Click the Edit button.
The Block Services Setup screen displays. This screen has the same fields as the
Outbound Firewall Rule screen on which you can set up a new firewall rule.
4.
Change the settings of the firewall rule.
5.
Click the Accept button.
The changed settings of the firewall rule are shown in the Outbound Services table on the
Firewall Rules screen. The firewall rule is enabled by default.
 To remove an existing outbound firewall rule:
1.
Select ADVANCED > Security > Firewall Rules.
The Firewall Rules screen displays.
2.
In the Outbound Services table, select the radio button to the left of the firewall rule that you want to remove.
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3.
Click the Delete button.
The firewall rule is removed from the Outbound Services table on the Firewall Rules screen.
Manage Inbound Firewall Rules
By default, the firewall blocks all access from outside except responses to requests from the
LAN side. You can set up rules to allow access to particular services, applications, ports, and computers. These rules are implemented through port forwarding and port triggering.
 To add an inbound firewall rule:
1.
Select ADVANCED > Security > Firewall Rules.
The Firewall Rules screen displays.
2.
In the Inbound Services section, click the here link.
You are redirected to the Port Forwarding / Port Triggering screen. For more information, see
Set Up Port Forwarding to Local Servers on page 105 and
Add Custom Services to Allow or Block
You can define your own incoming and outgoing custom services to allow or block. Once you add your own custom services, they are available on the Outbound Firewall Rule screen (see
Manage Outbound Firewall Rules on page 65).
Before you add a custom service, first determine which port number or range of numbers is used by the service or application. You can usually determine this information by contacting the publisher of the application or the user groups or news groups.
 To add a custom service:
1.
Select ADVANCED > Security > Firewall Rules.
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2.
In the Service Table section, click the Add Custom Service button.
3.
In the Service Type/User Defined field, type a suitable name for the new service or application.
4.
From the Protocol menu, select the correct type of protocol for the new service:
• TCP
• UDP
• TCP/UDP
Note: If you are not sure which protocol to select, select TCP/UDP.
5.
In the Starting Port field, enter the starting port number for the new service or application.
6.
In the Ending Port field, enter the ending port number for the new service or application.
If the service or application uses a single port number, enter that number in both fields.
7.
Click the Add button.
The new service or application is added to the Services Table on the Firewall Rules screen.
 To change an existing custom service:
1.
Select ADVANCED > Security > Firewall Rules.
The Firewall Rules screen displays.
2.
In the Service Table, select the radio button to the left of the service that you want to change.
3.
Click the Edit Service button.
The Add Services screen displays.
4.
Change the settings for the service or application.
5.
Click the Accept button.
The changed settings of the custom service are shown in the Service Table on the
Firewall Rules screen.
 To remove an existing custom service:
1.
Select ADVANCED > Security > Firewall Rules.
The Firewall Rules screen displays.
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2.
In the Service Table, select the radio button to the left of the service that you want to remove.
3.
Click the Delete Service button.
The custom service is removed from the Service Table on the Firewall Rules screen.
Schedule When to Block the Internet
After you have added keyword blocking (see Keyword Blocking of HTTP Traffic on page
outbound firewall rules (see Set Up Firewall Rules to Control Network Access on page
both, you can specify the days and time that you want to block Internet access.
By default, there is no schedule and Internet access is blocked according to the keywords that you have specified and the outbound firewall rules that you have added.
 To schedule blocking:
1.
Select ADVANCED > Security > Schedule.
2.
Set up the schedule for blocking keywords and services.
• Days to Block. Select days on which you want to apply blocking by selecting the appropriate check boxes, or select the Every Day check box to select the check boxes for all days.
• Time of Day to Block. Select a start and end time in 24-hour format, or select the All
Day check box for 24-hour blocking.
3.
Select your time zone from the Time Zone menu.
4.
If you use daylight saving time, select the Automatically adjust for daylight savings time check box.
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5.
Click the Apply button.
Your settings are saved.
Security Event Email Notifications
To receive logs and alerts by email, provide your email information in the E-mail screen, and specify which alerts you want to receive and how often.
 To set up email notifications:
1.
Select ADVANCED > Security > E-mail.
2.
Select the Turn Email Notification On check box.
3.
In the Your Outgoing Mail Server field, enter the name of your ISP’s outgoing (SMTP) mail server (such as mail.myISP.com).
You might be able to find this information in the configuration screen of your email program. If you leave this field blank, log and alert messages are not sent.
4.
Enter the email address to which logs and alerts are sent in the Send to This Email Address field.
This email address is also used for the From address. If you leave this field blank, log and alert messages are not sent.
5.
If your outgoing email server requires authentication, set up the authentication:
a. Select the My Mail Server requires authentication check box.
b. Fill in the User Name and Password fields for the outgoing email server.
6.
(Optional) Select the Send Alerts Immediately check box.
Email alerts are sent immediately when someone attempts to visit a blocked site.
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7.
(Optional) Select when logs are sent automatically:
a. Select an option from the menu:
• When log is full
• Hourly
• Daily
• Weekly
• None
b. If you select Daily or Weekly, select the time from the menu, and select the a.m. or
p.m. radio button.
c. If you select Weekly, select the day from the menu.
Logs are sent automatically. If the log fills up before the specified time, the log is emailed.
After the log is sent, the log is cleared from the modem router memory. If the modem router cannot email the log file, the log buffer might fill up. In this case, the modem router overwrites the log and discards its contents.
8.
Click the Apply button.
Your settings are saved.
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6.
Administration
M a n a g e y o u r n e t w o r k
6
This chapter describes the modem router settings for administering and maintaining your modem router and home network.
This chapter includes the following sections:
•
Update the Modem Router Firmware
•
•
•
•
•
•
For information about other administrative tasks, see the following sections:
•
For information about viewing attached devices, see View Attached Devices on page 38.
• For information about upgrading or checking the status of your modem router over the
Internet, see
Remote Management on page 115.
• For information about monitoring Internet traffic, See
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Update the Modem Router Firmware
The modem router firmware (routing software) is stored in flash memory. You can update the firmware from the Administration menu on the ADVANCED tab. You might see a message at the top of the genie screens when new firmware is available for your product.
You can use the Check button on the Router Update screen to check and update to the latest firmware for your product if new firmware is available.
 To check for new firmware and update your modem router:
1.
Select ADVANCED > Administration > Router Update.
2.
Click the Check button.
The modem router finds new firmware information if any is available.
3.
Click the Yes button.
The modem router locates the firmware that you downloaded and begins the update. The firmware file ends in .img.
4.
(Optional) If you have manually downloaded new firmware from the NETGEAR support website:
a. Click the Browse button, navigate to the firmware file (the file ends in .img), and select the firmware file.
b. Click the Upload button.
A progress bar shows the progress of the firmware upload process.
WARNING:
To avoid the risk of corrupting the firmware, do not interrupt the upload. For example, do not close the browser, click a link, or load a new page. Do not turn off the modem router.
When the upload is complete, your modem router restarts. The firmware update process typically takes about three minutes.
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 To download new firmware manually and update your modem router:
1.
Visit downloadcenter.netgear.com
, locate the DGN1000v3 support page, and download the new firmware.
2.
Read the new firmware release notes to determine whether you need to reconfigure the modem router after upgrading.
3.
Select ADVANCED > Administration > Router Update.
4.
Locate and select the firmware file on your computer:
a. Click the Browse update.
b. Navigate to the firmware file.
The file ends in .img.
c. Select the firmware file.
5.
Click the Upload button.
A progress bar shows the progress of the firmware upload process.
WARNING:
To avoid the risk of corrupting the firmware, do not interrupt the upload. For example, do not close the browser, click a link, or load a new page. Do not turn off the modem router.
When the upload is complete, your modem router restarts. The firmware update process typically takes about three minutes.
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View Router Status
 To view modem router status and usage information:
Depending on the screen that you have open, select ADVANCED or ADVANCED Home:
Router Information
The following settings are displayed:
• Hardware Version. The modem router model.
• Firmware Version. The version of the modem router firmware. It changes if you update the modem router firmware.
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• GUI Language Version. The localized language of the web management interface.
• LAN Port.
MAC Address. The Media Access Control address. This is the unique physical address used by the Ethernet (LAN) port of the modem router.
IP Address. The IP address used by the Ethernet (LAN) port of the modem router.
The default is 192.168.0.1.
DHCP Server. Identifies whether the modem router’s built-in DHCP server is active for devices on the LAN.
 To reboot the modem router:
Click the Reboot button.
Internet Port
The following settings are displayed:
• MAC Address. The Media Access Control address, which is the unique physical address used by the Internet (WAN) port of the modem router.
• IP Address. The IP address used by the Internet (WAN) port of the modem router. If no address is shown or the address is 0.0.0.0, the modem router cannot connect to the
Internet.
• Connection. This field shows if the modem router is using a fixed IP address on the
WAN. If the value is DHCP Client, the modem router obtains an IP address dynamically from the ISP.
• IP Subnet Mask. The IP subnet mask used by the Internet (WAN) port of the modem router.
• Domain Name Server. The Domain Name Server addresses used by the modem router.
A Domain Name Server translates human-language URLs such as www.netgear.com into
IP addresses.
Statistics Screen
 To view statistics:
1.
Depending on the screen that you have open, select ADVANCED or ADVANCED
Home.
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2.
In the Internet Port pane, click the Show Statistics button.
The following information is displayed:
• System Up Time. The time elapsed since the modem router was last restarted.
• Port. The statistics for the WAN (Internet), four LAN (Ethernet) ports, and WLAN
(wireless LAN) port. For each port, the screen displays:
Status. The link status of the port.
TxPkts. The number of packets transmitted on this port since reset or manual clear.
RxPkts. The number of packets received on this port since reset or manual clear.
Collisions. The number of collisions on this port since reset or manual clear.
Tx B/s. The current transmission (outbound) bandwidth used on the WAN and LAN ports.
Rx B/s. The current reception (inbound) bandwidth used on the WAN and LAN ports.
Up Time. The time elapsed since this port acquired the link.
• Poll Interval. The interval at which the statistics are updated in this screen.
 To change the polling frequency:

1.
In the Poll Interval field, enter a time in seconds.
2.
Click the Set Interval button.
To stop the polling:
Click the Stop button.
Connection Status Screen
 To view and change the Internet connection status:
1.
Depending on the screen that you have open, select ADVANCED or ADVANCED
Home.
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2.
In the Internet Port pane, click the Connection Status button.
The following information displays:
• Connection Time. The time elapsed since the last connection to the Internet through the DSL port.
• Connection Status. Connected or disconnected.
• Negotiation. ---- (which indicates off) or Successful.
• Authentication. ---- (which indicates off) or Successful.
• IP Address. The IP address that is assigned to the modem router.
• Subnet Mask. The subnet mask that is assigned to the modem router.
3.
(Optional) Connect or disconnect the modem router from the Internet.
• Click the Connect button.
• Click the Disconnect button.
 To close the Connection Status screen:
Click the Close Window button.
Modem
The following settings are displayed:
• xDSL Firmware Version. The firmware version is displayed for information only. You cannot manage the xDSL firmware.
• Modem Status. Connected, disconnected, or system crash.
• DownStream Connection Speed. The downstream connection speed that the modem router detected.
• UpStream Connection Speed. The upstream connection speed that the modem router detected.
• VPI. The VPI that you configured on the xDSL Setup screen, or the default VPI, which
• VCI. The VCI that you configured on the xDSL Setup screen, or the default VCI, which
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 To view the modem statistics:
Click the Modem Statistics button.
The information that is displayed on this screen is not described in this manual. This information is typically used by NETGEAR support.
 To close the xDSL Line Status screen:
Click the Close Window button.
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Wireless Settings
The following settings are displayed:
• Name (SSID). The wireless network name (SSID) that the modem router uses.
• Region. The geographic region where the modem router is being used. It might be illegal to use the wireless features of the modem router in some parts of the world.
• Channel. The operating channel of the wireless port being used. The default channel is
Auto. When Auto is selected, the modem router finds the best operating channel available.
• Mode. The wireless mode: Up to 54 Mbps, Up to 65 Mbps (default), or Up to 150 Mbps.
• Wireless AP. Indicates On or Off to specify if the radio feature of the modem router is enabled. If this feature is not enabled, the Wireless LED on the front panel is off.
• Broadcast Name. Indicates On or Off to specify if the modem router is broadcasting its
SSID.
• Wireless isolation. Indicates On or Off to specify if wireless isolation prevents wireless clients from communicating with each other when they join the wireless network.
• Wi-Fi Protected Setup. Indicates whether WPS is configured for this network.
Guest Network
The following settings are displayed:
• Name (SSID). The wireless network name (SSID) used by the modem router for the guest network. The default names are NETGEAR-Guest1, NETGEAR-Guest2, and
NETGEAR-Guest3. If all guest networks are active at the same time, the screen shows only NETGEAR-Guest1.
• Wireless AP. Indicates On or Off to specify if the radio feature is enabled for any guest network.
• Broadcast Name. Indicates On or Off to specify if the modem router is broadcasting the
SSID for the guest network.
• Wireless Isolation. Indicates On or Off to specify if wireless isolation prevents wireless clients from communicating with each other when they join the guest network.
• Allow guest to access My Local Network. Indicates On or Off to specify if a user who connects to the guest network can access the local network that is associated with the modem router.
View and Manage the Logs
The log is a detailed record of websites that users have accessed or attempted to access, modem router operation, DoS attacks and port scans, wireless access, and other information. Up to 256 entries are stored in the log.
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You can specify which types of actions and events are logged, and how the system logs are sent. By default, all actions and events are logged, and the system logs are not sent anywhere.
 To view logs:
Select ADVANCED > Administration > Logs.
Depending on the type of action that was logged, the log screen can show the following information:
• Action. Whether access was blocked or allowed, whether a service was initialized, whether a user logged in, and so on.
• Source IP. The IP address of the initiating device for this log entry.
• Target address. The name or IP address of the website or news group that a user visited or attempted to access, the IP address from which a DoS or port scan was initiated, the
IP address from which time was synchronized, the MAC address to which the DHCP server issues an IP address, and so on.
• Date and time. The date and time the log entry was recorded.
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 To refresh the log screen:

Click the Refresh button.
To clear the log entries:

Click the Clear Log button.
To email the log immediately:
Click the Send Log button.
Note: To send and receive emails, make sure that you have set up and enabled email notification (see
Security Event Email Notifications on page 71).
Change Which Actions and Events Are Logged
 To configure which actions are logged:
1.
Select ADVANCED > Administration > Logs.
The Logs screen displays.
2.
Select or clear any of the following check boxes:
• Attempted access to allowed sites. Log attempts to access websites that are allowed.
• Attempted access to blocked sites and services. Log attempts to access websites and services that are blocked.
• Connections to the Web-based interface of this Router. Log access to the modem router web management interface.
• Router operation (startup, get time etc). Log modem router operation events such as startup, Internet connection, firmware initialization, and time synchronization.
• Known DoS attacks and Port Scans. Log DoS attacks and port scans.
• Port Forwarding / Port Triggering. Log port forwarding and port triggering events.
• Wireless access. Log access by wireless clients.
• Automatic Internet connection reset. Log when the Internet connection is reset automatically.
• Turn off wireless signal by schedule. Log when the radio is turned off if the wireless signal is scheduled to be turned off.
By default, all of these check boxes are selected.
3.
Click the Apply button.
Your settings are saved.
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Set Up How the System Logs Are Sent
By default, no system logs (syslogs) are sent. Before you set up where the system logs are
sent, set up when system logs are sent and enable email notification (see Security Event
Email Notifications on page 71).
 To set up where system logs are sent:
1.
Select ADVANCED > Administration > Logs.
The Logs screen displays.
2.
Specify where system logs are sent by selecting one of the following check boxes:
• Broadcast on LAN. The system logs are sent to the broadcast IP address
(255.255.255.255) on the LAN.
• Send to this Syslog server IP address. The system logs are sent to the syslog server that you need to specify in the IP address fields.
3.
Click the Apply button.
Your settings are saved.
Manage the Configuration File
The configuration settings of the modem router are stored within the modem router in a configuration file. You can back up (save) this file to your computer, restore it, or reset it to the factory default settings.
Back Up Settings
 To back up the modem router’s configuration settings:
1.
Select ADVANCED > Administration > Backup Settings.
2.
Click the Back Up button.
3.
Choose a location to store the .cfg file that is on a computer on your network.
A copy of the current settings is saved.
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Restore Configuration Settings
 To restore configuration settings that you backed up:
1.
Select ADVANCED > Administration > Backup Settings.
The Backup Settings screen displays.
2.
Click the Browse button.
3.
Locate and select the .cfg file.
4.
Click the Restore button.
The file is uploaded to the modem router, and the modem router reboots.
WARNING:
Do not interrupt the reboot process.
Erase the Current Configuration Settings
You can use the Erase button erase the configuration and restore the factory default settings.
You might want to erase the configuration if you move the modem router to a different network.
You can also use the Restore Factory Settings button on the right side panel of the modem router to erase the configuration and restore the factory settings. For more information, see
Side Panel with Restore Factory Settings Button on page 12 and
 To erase the configuration settings:
1.
Select ADVANCED > Administration > Backup Settings.
The Backup Settings screen displays.
2.
Click the Erase button.
The factory default settings are restored. The user name is admin, the password is password, and the LAN IP address is 192.168.0.1. DHCP is enabled.
Change the Password
This feature let you change the default password that is used to log in to the modem router with the user name admin.
Changing the password is not the same as changing the password for wireless access. The label on the modem router shows your unique wireless network name (SSID) and password for wireless access (for more information, see
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 To change the password for the user name admin:
1.
Select ADVANCED > Administration > Set Password.
2.
Type the old password, and type the new password twice.
3.
(Optional) Specify a value in minutes to change the automatic logout time.
By default, if you are logged in to the web management interface as an administrator and the web management interface remains idle for five minutes, you are logged out automatically.
4.
Click the Apply button.
Your settings are saved.
Password Recovery
NETGEAR recommends that you enable password recovery if you change the password for the user name admin. Then you can recover the password if it is forgotten. This recovery is supported in Internet Explorer, Firefox, and Chrome browsers, but not in the Safari browser.
 To set up password recovery:
1.
Select ADVANCED > Administration > Set Password.
The Set Password screen displays.
2.
Select the Enable Password Recovery check box.
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The screen adjusts:
3.
From the lists, select two security questions, and provide answers to them.
4.
Click the Apply button.
Your settings are saved.
 To recover your password:
1.
In the address field of your browser, type www.routerlogin.net.
A login screen displays.
2.
Click the Cancel button.
If password recovery is enabled, you are prompted to answer two security questions.
3.
Enter the saved answers to the security questions.
Perform Diagnostics
You can perform two diagnostics tests:
• Ping an IP address or Host Name. Use this test to send a ping packet request to the specified IP address or host name.
This test is often used to test a connection. If the request times out (in other words, no reply is received), this result usually means that the destination is unreachable. Note, however, that some network devices can be configured not to respond to a ping.
• Perform a DNS Lookup. A DNS (Domain Name Server) converts the Internet name (for example, www.netgear.com) to an IP address.
If you need the IP address of a web, FTP, mail, or other server on the Internet, do a DNS lookup to find the IP address.
For normal operation, these tests are not required.
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 To perform diagnostic tests:
1.
Select ADVANCED > Administration > Diagnostics.
2.
(Optional) Ping an IP address or host name:
a. Type an IP address or host name in the field.
b. Click the Ping button.
The ping results display onscreen.
c. To return to the Diagnostics screen, click the Back button.
3.
(Optional) Perform a DNS lookup:
a. Type an Internet name in the field.
b. Click the Lookup button.
The IP address displays, and the DNS Server field displays the primary and secondary DNS servers that were detected on the WAN.
 To display the internal routing table:
1.
Select ADVANCED > Administration > Diagnostics.
The Diagnostics screen displays.
2.
Click the Display button.
The internal routing table displays onscreen.
3.
To return to the Diagnostics screen, click the Back button.
You can perform a remote restart of the modem router. Use this operation if the modem router seems to have become unstable or is not operating normally.
Rebooting breaks any existing connections either to the modem router (for example, a connection to the web management interface) or through the modem router (for example,
LAN users accessing the Internet). However, connections to the Internet are automatically reestablished if possible.
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 To reboot the modem router:
1.
Select ADVANCED > Administration > Diagnostics.
The Diagnostics screen displays.
2.
Click the Reboot button.
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7.
Advanced Settings
S e t u p u n i q u e s i t u a t i o n s
7
This chapter describes the advanced features of your modem router. Networking knowledge is needed to implement some of these features.
This chapter includes the following sections:
•
•
•
Port Forwarding and Port Triggering
•
Set Up Port Forwarding to Local Servers
•
Set Up and Manage Port Triggering
•
•
•
•
•
•
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Advanced Wireless Settings
You can use this screen to turn the wireless radio on and off, to configure advanced wireless settings, to specify WPS settings, to use AP mode, and to set up a wireless access list.
Control the Wireless Radio
By default, the wireless radio is enabled so that you can connect wirelessly to the modem router. You can turn the wireless radio on or off on the Advanced Wireless Settings screen or by using the WiFi On/Off button on the modem router front panel. When the wireless radio is off, you can still use an Ethernet cable for a LAN connection to the modem router.
 To turn the radio on or off and change advanced settings for your wireless network:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
By default, the Enable Wireless Router Radio check box is selected.
2.
(Optional) Clear the Enable Wireless Router Radio check box.
Clearing this check box turns off the WiFi feature of the modem router. When the wireless radio is disabled, you can still use the modem router by connecting computers to the modem router with an Ethernet cable. By default, the wireless radio is enabled.
3.
(Optional) Clear the Enable 20/40 MHz Coexistence check box.
By default, 20/40 MHz coexistence is enabled to prevent interference between wireless network in your environment at the expense of the wireless speed. If there are no other
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Coexistence check box to increase the wireless speed to the maximum supported speed.
WARNING:
The Fragmentation Length, CTS/RTS Threshold, and Preamble
Mode options are reserved for wireless testing and advanced configuration only. Do not change these settings unless directed by NETGEAR support. Incorrect settings might disable the wireless function of the modem router unexpectedly.
4.
(Optional) Lower the wireless transmit power by selecting a value lower than 100% from the
Transmit Power Control menu.
The setting of 100% allows the modem router to use the maximum wireless transmit power to transmit wireless packets. Reducing the transmit power can save the power consumption for the modem router but also reduces the wireless coverage. If you want to have maximum wireless coverage, NETGEAR recommends that you leave the setting on the Transmit Power Control menu at 100%.
5.
Click the Apply button.
Your changes take effect.
Set Up a Wireless Schedule
You can use this feature to turn off the wireless signal from your modem router at times when you do not need a wireless connection. For example, you might turn it off for the weekend if you leave town. You can create up to 20 wireless schedules.
Note: You can configure a wireless schedule only if the modem router obtained its network time. If you do not have a DSL or Internet connection, the modem router cannot reach a network time server, and you cannot configure a wireless schedule.
 To configure and enable a wireless schedule:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
The Advanced Wireless Settings screen displays.
2.
Click the Add a new period button.
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The screen adjusts:
3.
Use the menus, radio buttons, and check boxes to set up a period during which you want the wireless signal to be turned off.
The Start and End menus use 24-hour clock settings. Setting up a schedule is self-explanatory.
4.
Click the Apply button.
Your settings are saved. The Advanced Wireless Settings screen displays.
5.
Select the Turn off wireless signal by schedule check box to activate the schedule.
6.
Click the Apply button.
Your settings are saved. The wireless schedule is added to the table on the Advanced
Wireless Settings screen.
 To change a wireless schedule:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
The Advanced Wireless Settings screen displays.
2.
In the table, select the radio button next to the wireless Schedule for which you want to make a change.
3.
Click the Edit button.
The screen adjusts.
4.
Use the menus, radio buttons, and check boxes to modify the period during which you want the wireless signal to be turned off.
5.
Click the Apply button.
Your settings are saved. The table on the Advanced Wireless Settings screen displays the modified wireless schedule.
 To remove a wireless schedule:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
The Advanced Wireless Settings screen displays.
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2.
In the table, select the radio button next to the wireless Schedule that you want to remove.
3.
Click the Delete button.
The wireless schedule is removed from the table on the Advanced Wireless Settings screen.
View or Change WPS Settings
You can control how WPS functions on the modem router. NETGEAR recommends that you use caution if you change the WPS settings.
Note: For information about how to use WPS to add wireless devices and
other equipment to your wireless network, see WPS Wizard for WiFi
You cannot set up the WPS settings when the security is WEP. Make sure that the security mode is WPA-PSK, WPA2-PSK, or WPA-PSK + WPA2-PSK mixed mode. For information
about configuring the security mode, see Basic Wireless Settings on page 30.
You can do the following with the modem router’s PIN:
• Disable the PIN entirely.
• Change the number of times that a PIN connection is allowed to fail before the PIN is automatically disabled. By default, the PIN is automatically disabled after three failed connection attempts. If the PIN is automatically disabled, it remains so until you restart the modem router. While the PIN is disabled, the WPS LED blinks slowly.
• Turn off automatic disabling of the PIN.
 To specify WPS settings:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
The Advanced Wireless Settings screen displays.
The Router’s PIN field displays the PIN that you use on a registrar (for example, from the
Network Explorer on a Vista Windows computer) to configure the modem router’s wireless settings through WPS. For more information, see
2.
(Optional) Clear the Enable Router’s PIN check box.
The modem router’s PIN is disabled. By default, the PIN is enabled, but there might be situations in which you want to disable the PIN.
The PIN function might temporarily be disabled when the modem router detects suspicious attempts to break into the modem router’s wireless settings by using the modem router’s PIN through WPS. You can manually enable the PIN function by selecting the Enable Router’s PIN check box.
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3.
(Optional) Under the Enable Router's PIN check box, type a number in the field.
By default, the number is 3. This number specifies the number of times that a PIN connection is allowed to fail. You can change this setting only when the PIN is enabled.
4.
(Optional) Clear the check box under the Enable Router’s PIN check box to turn off automatic disabling of the PIN.
You can change this setting only when the PIN is enabled. By default, automatic disabling of the PIN is turned on.
5.
(Optional) Clear the Keep Existing Wireless Settings check box.
By default, the Keep Existing Wireless Settings check box is selected. NETGEAR recommends that you leave this check box selected. However, when the check box is selected, some applications such as Network Explorer in Windows Vista might not detect the modem router.
CAUTION:
When you clear the Keep Existing Wireless Settings check box and you add a new wireless client through WPS, the modem router’s wireless settings change to an automatically generated SSID and passphrase (also referred to as the wireless network password or network key).
6.
Click the Apply button.
Your settings are saved.
Set Up a Wireless Access List by MAC Address
By default, any wireless device that is configured with the correct SSID is allowed access to your wireless network. For increased security, you can restrict access to the wireless network to allow only specific wireless devices based on their MAC addresses.
Each network device has a MAC address, which is a unique 12-character physical address, containing the hexadecimal characters 0–9, a–f, or A–F (uppercase or lowercase) only, and separated by colons (for example, 00:09:AB:CD:EF:01). Typically, the MAC address is on the label of the wireless card or network interface device. If you do not have access to the label, you can display the MAC address using the network configuration utilities of the computer.
You might also find the MAC addresses on the Attached Devices screen.
Note: If you use a wireless computer to set up a wireless card access list, add your wireless computer to the access list; otherwise, you are disconnected when you click the Apply button. To avoid this situation, use a computer with a wired connection to access the modem router.
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 To restrict access based on MAC addresses:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
2.
Click the Set Up Access List button.
3.
Click the Add button.
4.
In the Device Name field, type a name for the wireless device.
5.
In the MAC Address field, type the MAC address of the wireless device.
Tip: You can also copy and paste the MAC addresses from the Attached
Devices screen into the MAC Address field on this screen. To do this, use each wireless computer to join the wireless network. The computer then displays on the Attached Devices screen.
6.
Click the Add button.
The wireless device is added to the table on the Wireless Card Access List screen.
7.
(Optional) Repeat Step 4 through Step 6 for additional wireless devices.
8.
Select the Turn Access Control On check box.
9.
Click the Apply button.
Now only wireless devices that are in the table on the Wireless Card Access List screen can access the modem router.
 To change a wireless device on the access list:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
The Advanced Wireless Settings screen displays.
2.
In the table, select the radio button next to the wireless device for which you want to make a change.
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3.
Click the Edit button.
The Edit Wireless Card screen displays.
4.
Make the changes.
5.
Click the Accept button.
The changed settings are shown in the table on the Wireless Card Access List screen.
 To delete a wireless device from the access list:
1.
Select ADVANCED > Advanced Setup > Wireless Settings.
The Advanced Wireless Settings screen displays.
2.
In the table, select the radio button next to the wireless device that you want to remove.
3.
Click the Delete button.
The address is removed from the table on the Wireless Card Access List screen.
Wireless Distribution System
You can set the modem router up to be used as a wireless base station or a wireless repeater in a wireless distribution system (WDS). A WDS lets you expand a wireless network through multiple access points. A wireless base station connects to the Internet, can have wired and wireless clients, and sends its wireless signal to an access point that functions as a wireless repeater. A wireless repeater can also have wired and wireless clients, but connects to the
Internet through the wireless base station. The following figure shows a wireless repeating scenario.
Base station access point
Figure 13. Wireless repeating scenario
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The modem router can function either as a base station or as a repeater:
• Wireless base station. The modem router acts as the parent access point, bridging traffic to and from the child repeater access point, as well as handling wireless and wired local computers. To configure this mode, you need to know the MAC address of the child repeater access point.
• Wireless repeater. The modem router sends all traffic from its local wireless or wired computers to a remote access point. To configure this mode, you need to know the MAC address of the remote parent access point.
For you to set up a wireless network in a WDS, t he following conditions need to be met for both access points:
• Both access points need to use the same SSID, wireless channel, and encryption mode.
• Both access points need to be on the same LAN IP subnet. That is, all the access point
LAN IP addresses are in the same network.
• All LAN devices (wired and wireless computers) need to be configured to operate in the same LAN network address range as the access points.
•
The channel selection on the access points cannot be Auto (see Basic Wireless Settings on page 30).
• The security option needs to be WEP (see
Basic Wireless Settings on page 30).
Note: When you use the wireless repeating function, WPS becomes disabled.
Set Up the Base Station
The wireless repeating function works only in hub and spoke mode. The units cannot be daisy-chained. You need to know the wireless MAC addresses of all units. First, set up the base station, and then set up the repeater.
 To set up the base station:
1.
Select ADVANCED > Advanced Setup > Wireless Repeating Function.
The Wireless Repeating Function screen displays. The wireless MAC address of the modem router is displayed onscreen.
2.
Select the Enable Wireless Repeating Function check box.
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3.
Select the Wireless Base Station radio button.
4.
(Optional) Select the Disable Wireless Client Association check box.
Wireless clients are prevented from associating with the base station and LAN client associations only are allowed. You can leave the check box cleared if you prefer wireless clients to be able to associate with the base stations.
5.
In the Repeater MAC Address 1 through 4 fields, enter the MAC addresses for the access points that you want to function as repeaters.
If your modem router is the base station, it can function as the “parent” for up to four other access points.
6.
Click the Apply button.
Your settings are saved.
Set Up a Repeater
Use a wired Ethernet connection to set up the repeater to avoid conflicts with the wireless connection to the base station.
Note: If you set up the modem router as a base station with a non-NETGEAR access point as the repeater, you might need to change additional configuration settings. In particular, you should disable the DHCP server function on the access point that functions as the repeater.
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 To configure the modem router as a repeater:
1.
Select ADVANCED > Advanced Setup > Wireless Repeating Function.
The Wireless Repeating Function screen displays. The wireless MAC address of the modem router is displayed onscreen.
2.
Select the Enable Wireless Repeating Function check box.
3.
Select the Wireless Repeater radio button.
4.
Fill in the Repeater IP Address fields.
This IP address needs to be in the same subnet as the base station, but different from the
LAN IP address of the base station.
5.
(Optional) Select the Disable Wireless Client Association check box.
Wireless clients are prevented from associating with the repeater and LAN client associations only are allowed. You can leave the check box cleared if you prefer wireless clients to be able to associate with the repeater.
6.
In the Base Station MAC Address field, enter the MAC addresses for the access point that you want to function as the base station.
7.
Click the Apply button.
Your settings are saved.
8.
Verify connectivity across the LANs:
• Verify that a computer on any wireless or wired LAN segment of the base station or a repeater can connect to the Internet.
• Verify that any computer that is connected to the base station can share files and printers with any other wireless or wired computer or server that is connected to a repeater, and the other way around.
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Port Forwarding and Port Triggering
By default, the modem router blocks inbound traffic from the Internet to your computers except replies to your outbound traffic. You might need to create exceptions to this rule for these purposes:
• To enable remote computers on the Internet to access a server on your local network.
• To enable certain applications and games to work correctly if the modem router does not recognize their replies.
Your modem router provides two features for creating these exceptions: port forwarding and port triggering. The next sections provide background information to help you understand how port forwarding and port triggering work, and the differences between the two.
Remote Computer Access Basics
When a computer on your network needs to access a computer on the Internet, your computer sends your modem router a message containing the source and destination address and process information. Before forwarding your message to the remote computer, your modem router has to modify the source information and create and track the communication session so that replies can be routed back to your computer.
Here is an example of normal outbound traffic and the resulting inbound responses:
1.
You open a browser, and your operating system assigns port number 5678 to this browser session.
2.
You type http://www.example.com into the URL field, and your computer creates a web page request message with the following address and port information. The request message is sent to your modem router:
• Source address. Your computer’s IP address
• Source port number. 5678, which is the browser session
• Destination address. The IP address of www.example.com, which your computer finds by asking a DNS server
• Destination port number. 80, which is the standard port number for a web server process
3.
Your modem router creates an entry in its internal session table describing this communication session between your computer and the web server at www.example.com.
Before sending the web page request message to www.example.com, your modem router stores the original information and then modifies the source information in the request message, performing Network Address Translation (NAT):
• The source address is replaced with your modem router’s public IP address. This requirement is necessary because your computer uses a private IP address that is not globally unique and cannot be used on the Internet.
• The source port number is changed to a number chosen by the modem router, such as 33333. This requirement is necessary because two computers might independently be using the same session number.
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Your modem router then sends this request message through the Internet to the web server at www.example.com.
4.
The web server at www.example.com composes a return message with the requested web page data. The return message contains the following address and port information. The web server then sends this reply message to your modem router:
• Source address. The IP address of www.example.com
• Source port number. 80, which is the standard port number for a web server process
• Destination address. The public IP address of your modem router
• Destination port number. 33333
5.
Upon receiving the incoming message, your modem router checks its session table to determine whether there is an active session for port number 33333. Finding an active session, the modem router then modifies the message to restore the original address information replaced by NAT. Your modem router sends this reply message to your computer, which displays the web page from www.example.com. The message now contains the following address and port information:
• Source address. The IP address of www.example.com
• Source port number. 80, which is the standard port number for a web server process
• Destination address. Your computer’s IP address
• Destination port number. 5678, which is the browser session that made the initial request
6.
When you finish your browser session, your modem router eventually detects a period of inactivity in the communications. Your modem router then removes the session information from its session table, and incoming traffic is no longer accepted on port number 33333.
Port Triggering to Open Incoming Ports
Some application servers (such as FTP and IRC servers) send replies to multiple port numbers. Using the port triggering function of your modem router, you can tell the modem router to open more incoming ports when a particular outgoing port originates a session.
An example is Internet Relay Chat (IRC). Your computer connects to an IRC server at destination port 6667. The IRC server not only responds to your originating source port, but also sends an “identify” message to your computer on port 113. Using port triggering, you can tell the modem router, “When you initiate a session with destination port 6667, you need to also allow incoming traffic on port 113 to reach the originating computer.” Using steps similar to the preceding example, the following sequence shows the effects of the port triggering rule you have defined:
1.
You open an IRC client program to start a chat session on your computer.
2.
Your IRC client composes a request message to an IRC server using a destination port number of 6667, the standard port number for an IRC server process. Your computer then sends this request message to your modem router.
3.
Your modem router creates an entry in its internal session table describing this communication session between your computer and the IRC server. Your modem router
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4.
Noting your port triggering rule and having observed the destination port number of 6667, your modem router creates an additional session entry to send any incoming port 113 traffic to your computer.
5.
The IRC server sends a return message to your modem router using the NAT-assigned source port (for example, port 33333) as the destination port. The IRC server also sends an
“identify” message to your modem router with destination port 113.
6.
Upon receiving the incoming message to destination port 33333, your modem router checks its session table to determine whether there is an active session for port number
33333. Finding an active session, the modem router restores the original address information replaced by NAT and sends this reply message to your computer.
7.
Upon receiving the incoming message to destination port 113, your modem router checks its session table and learns that there is an active session for port 113 associated with your computer. The modem router replaces the message’s destination IP address with your computer’s IP address and forwards the message to your computer.
8.
When you finish your chat session, your modem router eventually senses a period of inactivity in the communications. The modem router then removes the session information from its session table, and incoming traffic is no longer accepted on port numbers 33333 or
113.
To configure port triggering, you need to know which inbound ports the application needs.
Also, you need to know the number of the outbound port that will trigger the opening of the inbound ports. You can usually determine this information by contacting the publisher of the application or the user groups or news groups.
Note: Only one computer at a time can use the triggered application.
Port Forwarding to Permit External Host Communications
In both of the preceding examples, your computer initiates an application session with a server computer on the Internet. However, you might need to allow a client computer on the
Internet to initiate a connection to a server computer on your network. Normally, your modem router ignores any inbound traffic that is not a response to your own outbound traffic. You can configure exceptions to this default rule by using the port forwarding feature.
A typical application of port forwarding can be shown by reversing the client-server relationship from the previous web server example. In this case, a remote computer’s browser needs to access a web server running on a computer in your local network. Using port forwarding, you can tell the modem router, “When you receive incoming traffic on port 80
(the standard port number for a web server process), forward it to the local computer at
192.168.0.123.”
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The following sequence shows the effects of the port forwarding rule you have defined:
1.
The user of a remote computer opens a browser and requests a web page from www.example.com, which resolves to the public IP address of your modem router. The remote computer composes a web page request message with the following destination information:
• Destination address. The IP address of www.example.com, which is the address of your modem router
• Destination port number. 80, which is the standard port number for a web server process
The remote computer then sends this request message through the Internet to your modem router.
2.
Your modem router receives the request message and looks in its rules table for any rules covering the disposition of incoming port 80 traffic. Your port forwarding rule specifies that incoming port 80 traffic needs to be forwarded to local IP address 192.168.0.123. Therefore, your modem router modifies the destination information in the request message:
The destination address is replaced with 192.168.0.123.
Your modem router then sends this request message to your local network.
3.
Your web server at 192.168.0.123 receives the request and composes a return message with the requested web page data. Your web server then sends this reply message to your modem router.
4.
Your modem router performs Network Address Translation (NAT) on the source IP address, and sends this request message through the Internet to the remote computer, which displays the web page from www.example.com.
To configure port forwarding, you need to know which inbound ports the application needs.
You usually can determine this information by contacting the publisher of the application or the relevant user groups or news groups.
How Port Forwarding Differs from Port Triggering
The following points summarize the differences between port forwarding and port triggering:
• Any computer on your network can use port triggering, although only one computer can use it at a time.
• Port forwarding is configured for a single computer on your network.
• With port triggering, the modem router does not need to know the computer’s IP address in advance. The IP address is captured automatically.
• Port forwarding requires that you specify the computer’s IP address during configuration, and the IP address can never change.
• Port triggering requires specific outbound traffic to open the inbound ports, and the triggered ports are closed after a period of no activity.
• Port forwarding is always active and does not need to be triggered.
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Set Up Port Forwarding to Local Servers
The port forwarding feature lets you allow certain types of incoming traffic to reach servers on your local network. For example, you might want to make a local web server, FTP server, or game server visible and available to the Internet.
Use the Port Forwarding / Port Triggering screen to configure the modem router to forward specific incoming protocols to computers on your local network. In addition to servers for specific applications, you can also specify a default DMZ server to which all other incoming protocols are forwarded.
Before you start, determine which type of service, application, or game you want to provide, and the local IP address of the computer that will provide the service. The server computer needs to always have the same IP address.
To ensure that your server computer always has the same IP address, use the reserved IP address feature of your product. For more information, see
Set Up Address Reservation on page 50.
 To forward specific incoming protocols:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
2.
Leave the Port Forwarding radio button selected as the service type.
3.
From the Service Name menu, select the service or game that you plan to host on your network.
If the service does not display in the menu, see Manage Custom Services for Port
4.
In the Server IP Address fields, type the IP address of your local computer that needs to receive the inbound traffic that is covered by this inbound firewall rule.
5.
Click the Add button.
The service is added to the table on the Port Forwarding / Port Triggering screen.
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Manage Custom Services for Port Forwarding
Before you define a service, game, or application that does not display in the Service Name menu on the Port Forwarding / Port Triggering screen, first determine which port number or range of numbers the application uses. You can usually determine this information by contacting the publisher of the application or user groups or news groups. When you have the port number information, follow these steps.
 To add a custom service for port forwarding:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Forwarding radio button as the service type.
3.
Click the Add Custom Service button.
4.
In the Service Name field, enter a descriptive name.
5.
From the Protocol menu, select the correct type of protocol for the new service:
• TCP
• UDP
• TCP/UDP
Note: If you are not sure which protocol to select, select TCP/UDP.
6.
In the External Starting Port field, enter the starting port number for the new service or application.
7.
In the External Ending Port field, enter the ending port number for the new service or application.
If the service or application uses a single port number, enter that number in both fields.
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8.
Specify the internal ports by one of these methods:
• Leave the Use the same port range for Internal port check box selected.
• Fill in the Internal Starting Port.
Note: The Internal Ending Port field is masked out because the ending port number is calculated automatically by using the same range as the external port range.
9.
Specify the internal IP address by one of these methods:
• In the Internal IP Address fields, type the internal IP address.
• Select the radio button for an attached device that is listed in the table.
10.
Click the Apply button.
The custom service is added to the table on the Port Forwarding / Port Triggering screen.
 To change a port forwarding entry in the table on the Port Forwarding / Port Triggering screen:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Forwarding radio button as the service type.
3.
In the table, select the radio button next to the service that you want to change.
4.
Click the Edit Service button.
The Ports - Custom Services screen displays.
5.
Change the settings for the service.
6.
Click the Apply button.
The changed settings of the service are shown in table on the Port Forwarding / Port
Triggering screen.
 To remove a port forwarding entry from the table on the Port Forwarding / Port
Triggering screen:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Forwarding radio button as the service type.
3.
In the table, select the radio button to the left of the service that you want to remove.
4.
Click the Delete Service button.
The service is removed from the table on the Port Forwarding / Port Triggering screen.
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Application Example: Make a Local Web Server Public
If you host a web server on your local network, you can use port forwarding to allow web requests from anyone on the Internet to reach your web server.
 To make a local web server public:
1.
Assign your web server either a fixed IP address or a dynamic IP address using DHCP address reservation.
In this example, your modem router always gives your web server an IP address of
192.168.0.33.
2.
On the Port Forwarding / Port Triggering screen, configure the modem router to forward the
HTTP service to the local address of your web server at 192.168.0.33.
HTTP (port 80) is the standard protocol for web servers.
3.
(Optional) Register a host name with a Dynamic DNS service, and configure your modem router to use the name.
To access your web server from the Internet, a remote user has to know the IP address that your ISP assigned. However, if you use a Dynamic DNS service, the remote user can reach your server by a user-friendly Internet name, such as mynetgear.dyndns.org.
Set Up and Manage Port Triggering
Port triggering is a dynamic extension of port forwarding that is useful in these cases:
• More than one local computer needs port forwarding for the same application (but not simultaneously).
• An application needs to open incoming ports that are different from the outgoing port.
When port triggering is enabled, the modem router monitors outbound traffic looking for a specified outbound “trigger” port. When the modem router detects outbound traffic on that port, it remembers the IP address of the local computer that sent the data. The modem router then temporarily opens the specified incoming port or ports and forwards incoming traffic on the triggered ports to the triggering computer.
Port forwarding creates a static mapping of a port number or range to a single local computer.
Port triggering can dynamically open ports to any computer that needs them and can close the ports when they are no longer needed.
Note: If you use applications such as multiplayer gaming, peer-to-peer connections, real-time communications such as instant messaging, or remote assistance (a feature in Windows XP), NETGEAR recommends that you also enable Universal Plug and Play (UPnP).
For more information, see
Universal Plug and Play on page 116.
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Manage Port Triggering
By default, port triggering is enabled with a time-out period of 20 minutes.
The time-out value controls the inactivity timer for the designated inbound ports. The inbound ports close when the inactivity time expires. This is required because the modem router cannot detect when the application has terminated.
If you disable port triggering after you configured port triggering services, the services are retained even though they are not used.
 To change the port triggering time-out period:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
2.
Select the Port Triggering radio button.
3.
In the Port Triggering Time-out field, enter a value up to 9999 minutes.
By default, the port triggering time-out is 20 minutes.
4.
Click the Apply button.
Your settings are saved.
 To disable port triggering:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Triggering radio button.
3.
Select the Disable Port Triggering check box.
4.
Click the Apply button.
Your settings are saved.
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Manage Port Triggering Services
To configure port triggering services, you need to know which inbound ports the application needs, and the number of the outbound port that will trigger the opening of the inbound ports.
You can usually determine this information by contacting the publisher of the application or user groups or news groups.
 To add a port triggering service:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Triggering radio button.
3.
Click the Add Service button.
4.
In the Service Name field, type a descriptive service name.
5.
Select how the service affects users:
a. Selection an option from the Service User menu:
• Any. Lets any computer on the Internet use this service. This is the default selection.
• Single address. Restricts the service to a particular computer.
b. If you select Single address, type the IP address in the fields.
6.
From the Service Type menu, select the correct type of protocol for the new service:
• TCP
• UDP
7.
In the Triggering Port field, enter the number of the outbound traffic port that will cause the
and
) to be opened.
8.
From the Connection Type menu, select the correct type of protocol for the inbound connection:
• TCP/UDP
• TCP
• UDP
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Note: If you are not sure which protocol to select, select TCP/UDP.
9.
In the Starting Port field, enter the starting port number for the inbound connection.
10.
In the Ending Port field, enter the ending port number for the inbound connection.
If the inbound connection uses a single port number, enter that number in both fields.
11.
Click the Apply button.
The new service is added to the Port Triggering Portmap Table on the Port
Forwarding / Port Triggering screen.
 To disable an existing port triggering service:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Triggering radio button.
3.
In the Port Triggering Portmap Table, clear the Enable check box for the service that you want to disable.
4.
Click the Apply button.
Your settings are saved.
 To change an existing port triggering service:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Triggering radio button.
3.
In the Port Triggering Portmap Table, select the radio button next to the service that you want to change.
4.
Click the Edit Service button.
The Port Triggering - Services screen displays.
5.
Change the settings for the service.
6.
Click the Apply button.
The changed settings of the service are shown in the Port Triggering Portmap Table on the Port Forwarding / Port Triggering screen.
 To remove an existing port triggering service:
1.
Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.
The Port Forwarding / Port Triggering screen displays.
2.
Select the Port Triggering radio button.
3.
In the Port Triggering Portmap Table, select the radio button to the left of the service that you want to remove.
4.
Click the Delete Service button.
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The service is removed from the Port Triggering Portmap Table on the Port
Forwarding / Port Triggering screen.
Dynamic DNS
If your Internet service provider (ISP) gave you a permanently assigned (fixed) IP address, you can register a domain name and have that name linked with your IP address by public
Domain Name Servers (DNS). However, if your Internet account uses a dynamically assigned IP address, you do not know your IP address in advance, and the address can change frequently. In this case, you can use a commercial Dynamic DNS service. This type of service lets you register your domain to their IP address and forwards traffic directed at your domain to your frequently changing IP address.
If your ISP assigns a private WAN IP address (such as 192.168.x.x or 10.x.x.x), the Dynamic
DNS service does not work because private addresses are not routed on the Internet.
Your modem router contains a client that can connect to the Dynamic DNS service provided by DynDNS.org. First visit their website at http://www.dyndns.org
and obtain an account and host name that you configure in the modem router. Then, whenever your ISP-assigned IP address changes, your modem router automatically contacts the Dynamic DNS service provider, logs in to your account, and registers your new IP address. If your host name is hostname, for example, you can reach your modem router at http://hostname.dyndns.org.
 To set up Dynamic DNS:
1.
Register for an account with one of the Dynamic DNS service providers whose URLs are in the Service Provider menu.
2.
Select ADVANCED > Advanced Setup > Dynamic DNS.
3.
Select the Use a Dynamic DNS Service check box.
4.
Select the URL of your Dynamic DNS service provider.
For example, for DynDNS.org, select www.DynDNS.org. The DNS service providers that you can select from the menu depend on the region and country in which you use the modem router.
5.
In the Host name field, type the host or domain name that your Dynamic DNS service provider gave you.
6.
In the User Name field, type the user name for your Dynamic DNS account.
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This is the name that you use to log in to your account, not your host name.
7.
In the Password field, type the password or key for your Dynamic DNS account.
8.
Click the Apply button.
Your settings are saved.
Static Routes
Static routes provide more routing information to your modem router. Typically, you do not need to add static routes. You need to configure static routes only for unusual cases such as multiple modem routers or multiple IP subnets on your network.
As an example of when a static route is needed, consider the following case:
• Your primary Internet access is through a cable modem to an ISP.
• You have an ISDN router on your home network for connecting to the company where you are employed. This router’s address on your LAN is 192.168.0.100.
• Your company’s network address is 134.177.0.0.
When you first configured your modem router, two implicit static routes were created. A default route was created with your ISP as the gateway, and a second static route was created to your local network for all 192.168.0.x addresses. With this configuration, if you attempt to access a device on the 134.177.0.0 network, your modem router forwards your request to the ISP. The ISP forwards your request to the company where you are employed, and the request is likely to be denied by the company’s firewall.
In this case you need to define a static route, instructing your modem router that 134.177.0.0 is accessed through the ISDN modem router at 192.168.0.100. In this example:
• The Destination IP Address and IP Subnet Mask fields specify that this static route applies to all 134.177.x.x addresses.
• The Gateway IP Address field specifies that all traffic for these addresses is forwarded to the ISDN modem router at 192.168.0.100.
• A metric value of 1 works because the ISDN modem router is on the LAN.
• Private is selected only as a precautionary security measure in case RIP is activated.
 To set up a static route:
1.
Select ADVANCED > Advanced Setup > Static Routes.
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2.
Click the Add button.
3.
In the Route Name field, type a name for this static route.
This name is for identification purposes only.
4.
(Optional) To limit access to the LAN only, select the Private check box.
If Private is selected, the static route is not reported in RIP.
5.
(Optional) To prevent the route from becoming effective after you click the Apply button, clear the Active check box.
By default, the Active check box is selected and a route becomes effective after you click the Apply button.
6.
In the Destination IP Address fields, type the IP address of the final destination of the route.
7.
In the IP Subnet Mask fields, type the IP subnet mask of the final destination of the route.
If the destination is a single host, type 255.255.255.255.
8.
In the Gateway IP Address fields, type the IP address of the gateway, which needs to be on the same LAN segment as the modem router.
9.
In the Metric field, type a number from 1 through 15 as the metric value.
This value represents the number of modem routers between your network and the destination. Usually, a setting of 2 or 3 works, but if this is a direct connection, set it to 1.
10.
Click the Apply button.
The static route is added to the table on the Static Route screen.
 To change a static route:
1.
Select ADVANCED > Advanced Setup > Static Routes.
The Static Routes screen displays.
2.
In the table, select the radio button next to the route that you want to change.
3.
Click the Edit button.
4.
Change the settings for the route.
5.
Click the Apply button.
The changed settings of the route are shown in the table on the Static Routes screen.
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 To remove a static route:
1.
Select ADVANCED > Advanced Setup > Static Routes.
The Static Routes screen displays.
2.
In the table, select the radio button to the left of the route that you want to remove.
3.
Click the Delete button.
The route is removed from the table on the Static Routes screen.
Remote Management
The remote management feature lets you update or check the status of your modem router over the Internet.
Note: Be sure to change the modem router default login password to a secure password. A secure password contains no dictionary words from any language and contains uppercase and lowercase letters, numbers, and symbols. It can be up to 30 characters. For more information, see
Change the Password on page 85.

For enhanced security, restrict access to as few external IP addresses as practical.
To set up remote management:
1.
Select ADVANCED > Advanced Setup > Remote Management.
2.
Select the Turn Remote Management On check box.
3.
Specify the external IP address or addresses from which the modem router can be managed remotely:
• For a single IP address on the Internet:
a. Select the Only This Computer radio button.
b. Enter the IP address from which access is allowed.
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• For a range of IP addresses on the Internet:
a. Select IP Address Range radio button.
b. In the From fields, enter the start IP address of the range from which access is allowed.
c. In the To fields, enter the end IP address of the range from which access is allowed.
• For all IP addresses on the Internet, keep the Everyone radio button selected.
This is the default setting.
4.
Specify the port number for accessing the web management interface.
Normal web browser access uses the standard HTTP service port 80. For greater security, enter a custom port number for the remote web management interface. Choose a number from 1024 to 65535, but do not use the number of any common service port.
The default is 8080, which is a common alternate for HTTP.
5.
Click the Apply button.
Your changes take effect.
When you access your modem router from the Internet, type your modem router’s WAN IP address in your browser’s address or location field followed by a colon (:) and the custom port number. For example, if your external address is 203.0.113.123 and you use port number
8080, enter http://203.0.113.123:8080 in your browser.
Universal Plug and Play
Universal Plug and Play (UPnP) helps devices, such as Internet appliances and computers, access the network and connect to other devices as needed. UPnP devices can automatically discover the services from other registered UPnP devices on the network.
If you use applications such as multiplayer gaming, peer-to-peer connections, or real-time communications such as instant messaging or remote assistance, NETGEAR recommends that you enable UPnP.
 To turn on Universal Plug and Play:
1.
Select ADVANCED > Advanced Setup > UPnP.
2.
Select the Turn UPnP On check box.
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By default, this check box is selected. You can disable UPnP for automatic device configuration. If you clear the Turn UPnP On check box, the modem router does not allow any device to automatically control the resources, such as port forwarding (mapping), of the modem router.
3.
Type the advertisement period in minutes.
The advertisement period specifies how often the modem router broadcasts its UPnP information. This value can range from 1 to 1440 minutes. The default period is
30 minutes. Shorter durations ensure that control points have current device status at the expense of additional network traffic. Longer durations can compromise the freshness of the device status, but can significantly reduce network traffic.
4.
Type the advertisement time to live in hops.
The time to live for the advertisement is measured in hops (steps) for each UPnP packet sent. Hops are the steps a packet takes between routers. The number of hops can range from 1 to 255. The default value for the advertisement time to live is 4 hops, which is fine for most home networks. If you notice that some devices are not being updated or reached correctly, it might be necessary to increase this value.
5.
Click the Apply button.
The UPnP Portmap Table displays the IP address of each UPnP device that is accessing the modem router and which internal and external port that device has opened. The
UPnP Portmap table also displays what type of port is open and whether that port is still active for each IP address.
6.
(Optional) To refresh the information in the UPnP Portmap Table, click the Refresh button.
IPv6
You can use this feature to set up an IPv6 Internet connection type if genie does not detect it automatically.
 To set up an IPv6 Internet connection type:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
Select the IPv6 connection type from the menu.
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Your Internet service provider (ISP) can provide information about your IPv6 connection.
• If your ISP did not provide details, you can select 6to4 Tunnel.
• If you are not sure what type of IPv6 connection the modem router uses, select Auto
Detect so that the modem router detects the IPv6 type that is in use.
• If your Internet connection does not use PPPoE, DHCP, a fixed IP address, or pass-through but is IPv6, select Auto Config.
Note: For IPv6 address requirements, information about IPv6 filtering, and detailed information about IPv6 Internet connection types, see the following sections.
3.
Click the Apply button.
Your settings are saved.
Requirements for Entering IPv6 Addresses
IPv6 addresses are denoted by eight groups of hexadecimal quartets that are separated by colons. Any four-digit group of zeroes within an IPv6 address can be reduced to a single zero or altogether omitted.
The following errors invalidate an IPv6 address:
• More than eight groups of hexadecimal quartets
• More than four hexadecimal characters in a quartet
• More than two colons in a row
IPv6 Filtering
When you enable IPv6 and select any connection type other than IPv6 Pass Through, the modem router starts the stateful packet inspection (SPI) firewall function on the WAN interface. The modem router creates connection records and checks every inbound IPv6 packet. If the inbound packet is not destined to the modem router itself and the modem router does not expect to receive such a packet, or the packet is not in the connection record, the modem router blocks this packet. This function has two modes:
• Secured. In secured mode, the modem router inspects both TCP and UDP packets.
• Open. In open mode, the modem router inspects UDP packets only.
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Auto Detect
 To set up an IPv6 Internet connection through auto detection:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select Auto Detect.
The screen adjusts:
The modem router automatically detects the information in the following fields:
• Connection Type. This field indicates the connection type that is detected.
• Router’s IPv6 Address on WAN. This field shows the IPv6 address that is acquired for the modem router’s WAN (or Internet) interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
• Router’s IPv6 Address on LAN1. This field shows the IPv6 address that is acquired for the modem router’s LAN interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
3.
Specify how the modem router assigns IPv6 addresses to the devices on your home network (the LAN) by selecting one of the following radio buttons:
• Use DHCP Server. This method passes more information to LAN devices, but some
IPv6 systems might not support the DHCv6 client function.
• Auto Config. This is the default setting.
4.
(Optional) Select the Use This Interface ID check box, and specify the interface ID that you want to be used for the IPv6 address of the modem router’s LAN interface.
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If you do not specify an ID here, the modem router generates one automatically from its
MAC address.
5.
Specify the IPv6 filtering mode by selecting one of the following radio buttons:
• Secured. In the secured mode, which is the default mode, the modem router inspects both TCP and UDP packets.
• Open. In the open mode, the modem router inspects UDP packets only.
6.
Click the Apply button.
Your settings are saved.
IPv6 Auto Config
 To set up an IPv6 Internet connection through auto configuration:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select Auto Config.
The screen adjusts:
The modem router automatically detects the information in the following fields:
• Router’s IPv6 Address on WAN. This field shows the IPv6 address that is acquired for the modem router’s WAN (or Internet) interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
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• Router’s IPv6 Address on LAN1. This field shows the IPv6 address that is acquired for the modem router’s LAN interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
3.
(Optional) In the DHCP User Class (If Required) field, enter a host name.
If your ISP has given you a specific host name, enter it here. Otherwise, leave this field blank.
4.
(Optional) In the DHCP Domain Name (If Required) field, enter a domain name.
You can type the domain name of your IPv6 ISP. (Do not enter the domain name for the
IPv4 ISP here.) For example, if your ISP’s mail server is mail.xxx.yyy.zzz, type xxx.yyy.zzz as the domain name.
If your ISP provided a specific domain name, type it in this field. (For example, Earthlink
Cable might require a host name of home, and Comcast sometimes supplies a domain name.)
5.
Specify how the modem router assigns IPv6 addresses to the devices on your home network (the LAN) by selecting one of the following radio buttons:
• Use DHCP Server. This method passes more information to LAN devices, but some
IPv6 systems might not support the DHCv6 client function.
• Auto Config. This is the default setting.
6.
(Optional) Select the Use This Interface ID check box, and specify the interface ID that you want to be used for the IPv6 address of the modem router’s LAN interface.
If you do not specify an ID here, the modem router generates one automatically from its
MAC address.
7.
Specify the IPv6 filtering mode by selecting one of the following radio buttons:
• Secured. In the secured mode, which is the default mode, the modem router inspects both TCP and UDP packets.
• Open. In the open mode, the modem router inspects UDP packets only.
8.
Click the Apply button.
Your settings are saved.
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IPv6 6to4 Tunnel
The remote relay router is the router to which your modem router creates the 6to4 tunnel.
Make sure that the IPv4 Internet connection is working before you apply the 6to4 tunnel settings for the IPv6 connection.
 To set up an IPv6 Internet connection by using a 6to4 tunnel:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select 6to4 Tunnel.
The screen adjusts:
The modem router automatically detects the information in the following field:
• Router’s IPv6 Address on LAN1. This field shows the IPv6 address that is acquired for the modem router’s LAN interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
3.
Configure the remote 6to4 relay router settings by selecting one of the following radio buttons:
• Auto. Your modem router uses any remote relay router that is available on the
Internet. This is the default setting.
• Static IP Address. Enter the static IPv4 address of the remote relay router. Your IPv6
ISP usually provides this address.
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4.
Specify how the modem router assigns IPv6 addresses to the devices on your home network (the LAN) by selecting one of the following radio buttons:
• Use DHCP Server. This method passes more information to LAN devices, but some
IPv6 systems might not support the DHCv6 client function.
• Auto Config. This is the default setting.
5.
(Optional) Select the Use This Interface ID check box, and specify the interface ID that you want to be used for the IPv6 address of the modem router’s LAN interface.
If you do not specify an ID here, the modem router generates one automatically from its
MAC address.
6.
Specify the IPv6 filtering mode by selecting one of the following radio buttons:
• Secured. In the secured mode, which is the default mode, the modem router inspects both TCP and UDP packets.
• Open. In the open mode, the modem router inspects UDP packets only.
7.
Click the Apply button.
Your settings are saved.
IPv6 Pass Through
In pass-through mode, the modem router works as a Layer 2 Ethernet switch with two ports
(LAN and WAN Ethernet ports) for IPv6 packets. The modem router does not process any
IPv6 header packets.
 To set up a pass-through IPv6 Internet connection:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select Pass Through.
The screen adjusts, but no additional fields display.
3.
Click the Apply button.
Your settings are saved.
IPv6 Fixed
 To set up a fixed IPv6 Internet connection:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select Fixed.
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The screen adjusts:
3.
Configure the fixed IPv6 addresses for the WAN connection:
• IPv6 Address/Prefix Length. The IPv6 address and prefix length of the modem router WAN interface.
• Default IPv6 Gateway. The IPv6 address of the default IPv6 gateway, which is supposed to be on the modem router’s WAN interface.
• Primary DNS Server. The primary DNS server that resolves IPv6 domain name records for the modem router.
• Secondary DNS Server. The secondary DNS server that resolves IPv6 domain name records for the modem router.
Note: If you do not specify the DNS servers, the modem router uses the DNS servers that are configured for the IPv4 Internet connection on the Internet
Setup screen. (For more information, see
4.
Specify how the modem router assigns IPv6 addresses to the devices on your home network (the LAN) by selecting one of the following radio buttons:
• Use DHCP Server. This method passes more information to LAN devices, but some
IPv6 systems might not support the DHCv6 client function.
• Auto Config. This is the default setting.
5.
In the IPv6 Address/Prefix Length fields, specify the static IPv6 address and prefix length of the modem router’s LAN interface.
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If you do not specify an ID here, the modem router generates the address and prefix length automatically from its MAC address.
6.
Specify the IPv6 filtering mode by selecting one of the following radio buttons:
• Secured. In the secured mode, which is the default mode, the modem router inspects both TCP and UDP packets.
• Open. In the open mode, the modem router inspects UDP packets only.
7.
Click the Apply button.
Your settings are saved.
IPv6 DHCP
 To set up an IPv6 Internet connection with a DHCP server:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select DHCP.
The screen adjusts:
The modem router automatically detects the information in the following fields:
• Router’s IPv6 Address on WAN. This field shows the IPv6 address that is acquired for the modem router’s WAN (or Internet) interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
• Router’s IPv6 Address on LAN1. This field shows the IPv6 address that is acquired for the modem router’s LAN interface. The number after the slash (/) is the length of
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3.
(Optional) In the User Class (If Required) field, enter a host name.
If your ISP has given you a specific host name, enter it here. Otherwise, leave this field blank.
4.
(Optional) In the Domain Name (If Required) field, enter a domain name.
You can type the domain name of your IPv6 ISP. (Do not enter the domain name for the
IPv4 ISP here.) For example, if your ISP’s mail server is mail.xxx.yyy.zzz, type xxx.yyy.zzz as the domain name.
If your ISP provided a specific domain name, type it in this field. (For example, Earthlink
Cable might require a host name of home, and Comcast sometimes supplies a domain name.)
5.
Specify how the modem router assigns IPv6 addresses to the devices on your home network (the LAN) by selecting one of the following radio buttons:
• Use DHCP Server. This method passes more information to LAN devices, but some
IPv6 systems might not support the DHCv6 client function.
• Auto Config. This is the default setting.
6.
(Optional) Select the Use This Interface ID check box, and specify the interface ID that you want to be used for the IPv6 address of the modem router’s LAN interface.
If you do not specify an ID here, the modem router generates one automatically from its
MAC address.
7.
Specify the IPv6 filtering mode by selecting one of the following radio buttons:
• Secured. In the secured mode, which is the default mode, the modem router inspects both TCP and UDP packets.
• Open. In the open mode, the modem router inspects UDP packets only.
8.
Click the Apply button.
Your settings are saved.
IPv6 PPPoE
 To set up a PPPoE IPv6 Internet connection:
1.
Select ADVANCED > Advanced Setup > IPv6.
2.
From the Internet Connection Type menu, select PPPoE (PPP over Ethernet).
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The screen adjusts:
The modem router automatically detects the information in the following fields:
• Router’s IPv6 Address on WAN. This field shows the IPv6 address that is acquired for the modem router’s WAN (or Internet) interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
• Router’s IPv6 Address on LAN1. This field shows the IPv6 address that is acquired for the modem router’s LAN interface. The number after the slash (/) is the length of the prefix, which is also indicated by the underline (_) under the IPv6 address. If no address is acquired, the field displays Not Available.
3.
In the Login field, enter the login information for the ISP connection.
This is usually the name that you use in your email address. For example, if your main mail account is [email protected], type JerAB in this field. Some ISPs (such as
Mindspring, Earthlink, and T-DSL) require that you use your full email address when you log in. If your ISP requires your full email address, type it in this field.
4.
In the Password field, enter the password for the ISP connection.
5.
In the Service Name (If Required) field, enter a service name.
If your ISP did not provide a service name, leave this field blank.
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Note: The default setting of the Connection Mode field is Always On to provide a steady IPv6 connection. The modem router never terminates the connection.
If the connection is terminated, for example, when the modem is turned off, the modem router attempts to reestablish the connection immediately after the
PPPoE connection becomes available again.
6.
Specify how the modem router assigns IPv6 addresses to the devices on your home network (the LAN) by selecting one of the following radio buttons:
• Use DHCP Server. This method passes more information to LAN devices, but some
IPv6 systems might not support the DHCv6 client function.
• Auto Config. This is the default setting.
7.
(Optional) Select the Use This Interface ID check box, and specify the interface ID that you want to be used for the IPv6 address of the modem router’s LAN interface.
If you do not specify an ID here, the modem router generates one automatically from its
MAC address.
8.
Specify the IPv6 filtering mode by selecting one of the following radio buttons:
• Secured. In the secured mode, which is the default mode, the modem router inspects both TCP and UDP packets.
• Open. In the open mode, the modem router inspects UDP packets only.
9.
Click the Apply button.
Your settings are saved.
Traffic Meter
Traffic metering allows you to monitor the volume of Internet traffic that passes through the modem router Internet port. With the traffic meter utility, you can set limits for traffic volume, set a monthly limit, and get a live update of traffic usage.
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 To monitor Internet traffic:
1.
Click ADVANCED > Advanced Setup > Traffic Meter.
2.
Select the Enable Traffic Meter check box.
By default, there is no traffic limit and the traffic volume is not controlled.
3.
In the Traffic Counter section, set the traffic counter to begin at a specific time and date.
4.
(Optional) If you want the traffic counter to start immediately, click the Restart Counter Now button.
5.
Click the Apply button.
Your settings are saved.

The Internet Traffic Statistics section helps you to monitor the data traffic.
To update the Traffic Statistics section:
Click the Refresh button.
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 To display more information about the data traffic on your modem router and to change the poll interval:
Click the Traffic Status button.
Restricting Internet Traffic by Volume
You can record and restrict the traffic by volume in MB. This is useful when your ISP measures your traffic in volume.
 To record and restrict the volume of Internet traffic by volume:
1.
Click ADVANCED > Advanced Setup > Traffic Meter.
The Traffic Meter screen displays.
2.
Select the Enable Traffic Meter check box.
3.
Select the Traffic volume control by radio button.
4.
From the menu, select one of the following options for controlling the traffic volume:
• Download only. The restriction is applied to incoming traffic only:
• Both Directions. The restriction is applied to both incoming and outgoing traffic:
5.
In the Monthly Limit field, enter how many MBytes (MB) per month are allowed.
6.
If your ISP charges you an amount of extra data volume when you make a new connection, enter the extra data volume in MB in the Round up data volume for each connection by field.
7.
(Optional) In the Traffic Control section, enter a value in MB to specify when the modem router issues a warning message before the monthly limit in volume is reached.
The modem router issues a warning when the balance falls under the volume that you enter. By default, the value is 0 and no warning message is issued.
8.
(Optional) Select one or both of the following actions to occur when the limit is reached:
• Select the Turn the Internet LED to flashing green/amber check box.
When the traffic limit is reached, the Internet LED alternates blinking green and amber.
• Select the Disconnect and disable the Internet connection check box.
When the traffic limit is reached, the Internet connection is disconnected and disabled.
9.
Click the Apply button.
Your settings are saved.
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Restricting Internet Traffic by Connection Time
You can record and restrict the traffic in connection time. This is useful when your ISP measures your connection time.
 To record and restrict the volume of Internet traffic by volume:
1.
Click ADVANCED > Advanced Setup > Traffic Meter.
The Traffic Meter screen displays.
2.
Select the Enable Traffic Meter check box.
3.
Select the Connection time control radio button.
4.
In the Monthly Limit field, enter how many hours per month are allowed.
5.
(Optional) In the Traffic Control section, enter a value in minutes to specify when the modem router issues a warning message before the monthly limit in hours is reached.
The modem router issues a warning when the balance falls under the minutes that you enter. By default, the value is 0 and no warning message is issued.
6.
(Optional) Select one or both of the following actions to occur when the limit is reached:
• Select the Turn the Internet LED to flashing green/amber check box.
When the traffic limit is reached, the Internet LED alternates blinking green and amber.
• Select the Disconnect and disable the Internet connection check box.
When the traffic limit is reached, the Internet connection is disconnected and disabled.
7.
Click the Apply button.
Your settings are saved.
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131
8.
Troubleshooting
G e t h e l p w i t h p r o b l e m s
8
This chapter provides information to help you diagnose and solve problems you might have with your modem router. If you do not find the solution here, check the NETGEAR support site at http://support.netgear.com
for product and contact information.
This chapter contains the following sections:
•
•
•
Cannot Log In to the Modem Router
•
Troubleshoot the Internet Connection
•
•
•
•
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Quick Tips
This section describes tips for troubleshooting some common problems.
Sequence to Restart Your Network
When you need to restart your network, follow this sequence:
1.
Turn off and unplug the modem router.
2.
Plug in the modem router and turn it on.
Wait two minutes.
Check Ethernet Cable Connections
Make sure that the Ethernet cables are securely plugged in.
For each powered-on computer connected to the modem router by an Ethernet cable, the corresponding numbered LAN port LED on the modem router is on.
Wireless Settings
Make sure that the wireless settings in the wireless computer and modem router match exactly.
• For a wirelessly connected computer, the wireless network name (SSID) and wireless security settings of the modem router and wireless computer need to match exactly.
• If you set up an access list on the Advanced Wireless Settings screen, you need to add each wireless computer’s MAC address to the modem router’s access list.
Network Settings
Make sure that the network settings of the computer are correct.
• Wired and wirelessly connected computers need to have network (IP) addresses on the same network as the modem router. The easiest way to do this is to use computers that obtain an IP address automatically with DHCP. Most computers are set up this way.
• Some cable modem service providers require you to use the MAC address of the computer initially registered on the account. You can view the MAC address on the
Attached Devices screen.
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Troubleshoot with the LEDs
When you turn on the power, the Power, LAN, and DSL LEDs light as described here. If they do not, refer to the sections that follow for help.
1.
When power is first applied, the Power LED lights solid red.
2.
After approximately 10 seconds, the LAN port LED lights green for any local ports that are connected.
3.
After approximately 1 minute, the DSL link LED lights green to indicate that a DSL link is established.
4.
After approximately one minute, the Power LED turns solid green .
Power LED Is Off
If the Power and other LEDs are off when your modem router is turned on:
• Check that the On/Off button on the back panel is in the On position, that is, it is pushed in.
• Check that the power cord is correctly connected to your modem router and that the power supply adapter is correctly connected to a functioning power outlet.
• Check that you are using the 12 VDC 1A power adapter supplied by NETGEAR for this product.
If the error persists, you might have a hardware problem. For recovery instructions, or help with a hardware problem, contact technical support at www.netgear.com/support .
Power LED Is Red
When the modem router is turned on, it performs a power-on self-test, during which time the
Power LED turns red. If the Power LED does not turn green within a minute or so, or if it turns red at any other time during normal operation, there is a fault within the modem router.
If the Power LED turns red to indicate a modem router fault, turn the power off and on to see if the modem router recovers. If the Power LED is still red one minute after power-up:
• Turn the power off and on one more time to see if the modem router recovers.
• Clear the modem router’s configuration to factory defaults (see
Factory Settings Button on page 12). This sets the modem router’s IP address to
192.168.0.1.
If the error persists, you have a hardware problem. For recovery instructions, or help with a hardware problem, contact technical support at www.netgear.com/support .
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Power LED Is Blinking
If the Power LED blinks slowly and continuously, the firmware of the modem router is corrupted. This can occur if a firmware update is interrupted, or if the modem router detects a problem with the firmware.
If the error persists, you have a hardware problem. For recovery instructions, or help with a hardware problem, contact technical support at www.netgear.com/support .
WiFi LED Is Off
If the WiFi LED stays off, check to see if the WiFi On/Off button on the modem router has been pressed. This button turns the wireless radio in the modem router on and off. The WiFi
LED lights when the wireless radio is turned on.
LAN LED Is Off
If the LAN LED for a port does not light when you connect a device, check the following:
• The Ethernet cable connections are secure at the modem router and at the hub or device.
• The power is turned on to the connected hub or device.
• You are using the correct cable.
Cannot Log In to the Modem Router
If you are unable to log in to the modem router from a computer on your local network, check the following:
• If you are using an Ethernet-connected computer, check the Ethernet connection between the computer and the modem router (see the previous section).
• Make sure that your browser has Java, JavaScript, or ActiveX enabled. If you are using
Internet Explorer, click Refresh to be sure that the Java applet is loaded.
• Try quitting the browser and launching it again.
• Make sure that you are using the correct login information. The factory default login name is admin, and the password is password. Make sure that Caps Lock is off when you enter this information.
• Make sure that your computer’s IP address is on the same subnet as the modem router.
If you are using the recommended addressing scheme, your computer’s address must be in the range of 192.168.0.2 to 192.168.0.254.
• If your computer’s IP address is shown as 169.254.x.x, recent versions of Windows and
Mac OS generate and assign an IP address if the computer cannot reach a DHCP server.
These autogenerated addresses are in the range of 169.254.x.x. If your IP address is in this range, check the connection from the computer to the modem router, and reboot your computer.
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• If your modem router’s IP address was changed and you do not know the current IP address, clear the modem router’s configuration to factory defaults. This sets the modem router’s IP address to 192.168.0.1. This procedure is explained in
Restore Factory Settings Button on page 12.
Troubleshoot the Internet Connection
If your modem router is unable to access the Internet, check the ADSL connection, then the
WAN TCP/IP connection.
ADSL Link
If your modem router is unable to access the Internet, first determine whether you have a
DSL link with the service provider. The state of this connection is indicated with the Internet
LED .
DSL LED Is Green
If your DSL link LED is green, you have a good ADSL connection. You can be confident that the service provider has connected your line correctly and that your wiring is correct.
DSL LED Is Blinking Green
If your DSL LED is blinking green, your modem router is attempting to make an ADSL connection with the service provider. The DSL LED turns green within several minutes.
If the DSL LED does not turn green, disconnect all telephones on the line. If this solves the problem, reconnect the telephones one at a time, being sure to use a microfilter on each telephone. If the microfilters are connected correctly, you can connect all your telephones.
If disconnecting telephones does not result in a green DSL LED, there might be a problem with your wiring. If the telephone company has tested the ADSL signal at your network interface device (NID), then you might have poor-quality wiring in your house.
DSL LED Is Off or Internet LED is Off
If the DSL LED is off, Internet LED is off, or both are off, disconnect all telephones on the line.
If this solves the problem, reconnect the telephones one at a time, being sure to use a microfilter on each telephone. If the microfilters are connected correctly, you can connect all your telephones.
If disconnecting telephones does not result in a green DSL LED, check for the following:
• Check that the telephone company has made the connection to your line and tested it.
• Verify that you are connected to the correct telephone line. If you have more than one phone line, be sure that you are connected to the line with the ADSL service. It might be necessary to use a swapper if your ADSL signal is on pins 1 and 4 or the RJ-11 jack. The modem router uses pins 2 and 3.
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Internet LED Is Red
If the Internet LED is red, the device was unable to connect to the Internet. Verify the following:
• Check that your login credentials are correct, or that the information you entered on the
Internet Setup screen is correct.
• Check if your ISP has a problem—it might not be that the modem router cannot connect to the Internet, but rather that your ISP that cannot provide an Internet connection.
Obtaining an Internet IP Address
If your modem router is unable to access the Internet, and your Internet LED is green, see if the modem router can obtain an Internet IP address from the ISP. Unless you have been assigned a static IP address, your modem router requests an IP address from the ISP. You can determine whether the request was successful using the browser interface.
 To check the WAN IP address:
1.
Launch your browser, and select an external site such as www.netgear.com
.
2.
Access the main menu of the modem router’s at http://www.routerlogin.net.
3.
Select Administration > Router Status.
4.
Check that an IP address is shown for the Internet port.
If 0.0.0.0 is shown, your modem router has not obtained an IP address from your ISP.
If your modem router is unable to obtain an IP address from the ISP, the problem might be one of the following:
• Your Internet service provider (ISP) might require a login program.
Ask your ISP whether they require PPP over Ethernet (PPPoE) or some other type of login.
• If you have selected a login program, the service name, user name, or password might be incorrectly set.
For more information, see the following section, Troubleshoot PPPoE or PPPoA
.
• Your ISP might check for your computer’s host name.
Assign the computer host name of your ISP account as the account name on the Internet
Setup screen.
• Your ISP allows only one Ethernet MAC address to connect to Internet, and might check for your computer’s MAC address. In this case, do one of the following:
Inform your ISP that you have bought a new network device, and ask them to use the modem router’s MAC address.
Configure your modem router to clone your computer’s MAC address. You can do this
on the Internet Setup screen (see Internet Setup on page 25).
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Troubleshoot PPPoE or PPPoA
 To verify if your PPPoE or PPPoA connection is working:
1.
Select ADVANCED > Administration > Router Status.
The Router Status screen displays.
2.
In the Modem pane, check the following:
The Modem Status is connected.
3.
In the Internet Port pane, check the following:
• A valid IP address and subnet mask are displayed.
• The connection is PPPoE or PPPoA.
4.
In the Internet Port pane, click the Connection Status button.
The Connection Status screen displays.
5.
Check the following:
• The Connection Status is connected.
• The Connection Time is not zero (00:00:00).

If all of the information is correct, your PPPoE or PPPoA connection is working.
If your PPPoE or PPPoA connection does not function, attempt to reconnect:
1.
Select ADVANCED > Administration > Router Status.
The Router Status screen displays.
2.
In the Internet Port pane, click the Connection Status button.
The Connection Status screen displays.
3.
Click the Connect button.
The modem router attempts to reconnect.
If you cannot connect after several minutes, you might be using an incorrect service name, user name, or password. There might also be a provisioning problem with your ISP.
Unless you connect manually, the modem router does not authenticate using PPPoE or
PPPoA until data is transmitted to the network.
Troubleshoot Internet Browsing
If your modem router can obtain an IP address, but your computer is unable to load any web pages from the Internet:
• Your computer might not recognize any DNS server addresses.
A DNS server is a host on the Internet that translates Internet names (such as www addresses) to numeric IP addresses. Typically your ISP provides the addresses of one or two DNS servers for your use. If you entered a DNS address when you set up the modem
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N150 Wireless ADSL2+ Modem Router DGN1000v3 router, reboot your computer, and verify the DNS address. Alternatively, you can configure your computer manually with DNS addresses, as explained in your operating system documentation.
• Your computer might not have the modem router configured as its TCP/IP modem router.
If your computer obtains its information from the modem router by DHCP, reboot the computer, and verify the modem router address.
Changes Not Saved
If the modem router does not save the changes you make in the modem router web management interface, check the following:
• When entering configuration settings, always click the Apply button before moving to another screen or tab, or your changes are lost.
• Click the Refresh or Reload button in the web browser. The changes might have occurred, but the old settings might be in the web browser’s cache.
Wireless Connectivity
If you are having trouble connecting wirelessly to the modem router, try to isolate the problem.
• Does the wireless device or computer that you are using find your wireless network?
If not, check the WiFi LED on the front of the modem router. If it is off, you can press the
WiFi On/Off button on the front of the modem router to turn the modem router wireless radio back on.
If you disabled the modem router’s SSID broadcast, your wireless network is hidden and does not display in your wireless client’s scanning list. (By default, SSID broadcast is enabled.)
• Does your wireless device support the security that you are using for your wireless network (WPA or WPA2)?
• If you want to view the wireless settings for the modem router, use an Ethernet cable to connect a computer to a LAN port on the modem router. Then log in to the modem router, and select Wireless (see
Basic Wireless Settings on page 30).
Note: Be sure to click the Apply button if you change settings.
If your wireless device finds your network, but the signal strength is weak, check these conditions:
• Is your modem router too far from your computer, or too close? Place your computer near the modem router, but at least 6 feet (1.8 meters) away, and see whether the signal strength improves.
• Are objects between the modem router and your computer blocking the wireless signal?
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Incorrect Date or Time
The modem router uses the Network Time Protocol (NTP) to obtain the current time from one of several network time servers on the Internet. Each entry in the log is stamped with the date and time of day. Problems with the date and time function can include the following:
• Date shown is January 1, 2003. This means the modem router has not yet reached a network time server. Check that your Internet access is configured correctly. If you have just finished setting up the modem router, wait at least five minutes, and check the date and time again.
• Time is off by one hour. The modem router has an automatic daylight saving time setting.
 To change the modem router setting for daylight saving time:
1.
Select Security > Schedule.
2.
Select the Automatically adjust for daylight savings time check box.
3.
Click the Apply button.
Your changes are saved.
TCP/IP Network Not Responding
Most TCP/IP terminal devices and routers have a ping utility for sending an echo request packet to the designated device. The device responds with an echo reply to tell whether a
TCP/IP network is responding to requests.
Test the LAN Path to Your Modem Router
You can ping the modem router from your computer to verify that the LAN path to your modem router is set up correctly.
 To ping the modem router from a Windows computer:
1.
From the Windows taskbar, click the Start button, and select Run.
2.
In the field provided, type ping followed by the IP address of the modem router, as in this example: ping 192.168.0.1
3.
Click the OK button.
A message such as the following one displays:
Pinging <IP address> with 32 bytes of data
If the path is working, you see this message:
Reply from < IP address >: bytes=32 time=NN ms TTL=xxx
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If the path is not working, you see this message:
Request timed out
If the path is not functioning correctly, you might have one of the following problems:
• Wrong physical connections
For a wired connection, make sure that the numbered LAN port LED is lit for the port to which you are connected.
• Wrong network configuration
- Verify that the Ethernet card driver software and TCP/IP software are both installed and configured on your computer or workstation.
- Verify that the IP address for your modem router and your workstation are correct and that the addresses are on the same subnet.
Test the Path from Your Computer to a Remote Device
After you verify that the LAN path works correctly, test the path from your computer to a remote device:
1.
From the Windows toolbar, click the Start button and select Run.
2.
In the Windows Run screen, type:
ping -n 10 IP address where IP address is the IP address of a remote device such as your ISP’s DNS server.
If the path is functioning correctly, replies as described in
Test the LAN Path to Your Modem
Router on page 140 display. If you do not receive replies:
• Check that your computer has the IP address of your modem router listed as the default modem router. If the IP configuration of your computer is assigned by DHCP, this information is not visible in your computer’s Network Control Panel. Verify that the IP address of the modem router is listed as the default router.
• Check that the network address of your computer (the portion of the IP address specified by the netmask) is different from the network address of the remote device.
• If your ISP assigned a host name to your computer, enter that host name as the account name on the Internet Setup screen (see
• Your ISP might be rejecting the Ethernet MAC addresses of all but one of your computers.
Many broadband ISPs restrict access by allowing traffic only from the MAC address of your modem, but some additionally restrict access to the MAC address of a single computer connected to that modem. In this case, configure your modem router to clone or spoof the MAC address from the authorized computer.
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A.
Supplemental Information
Vi e w t h e f a c t o r y s e t t i n g s a n d s p e c i f i c a t i o n s
A
This appendix includes the factory default settings and technical specifications for the modem router.
This appendix contains the following sections:
•
•
Technical and Physical Specifications
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Factory Settings
You can return the modem router to its factory settings. On the right side panel of the modem router, use the end of a paper clip or some other similar object to press and hold the Restore
Factory Settings button for at least seven seconds. (For more information about the location
of the button, see Side Panel with Restore Factory Settings Button
router returns to the factory settings shown in the following table.
Table 3. Factory default settings
Feature
Router Login
Internet connection
Local network
(LAN)
Firewall
Default Behavior www.routerlogin.com or www.routerlogin.net
User login URL
User name (case-sensitive) admin
Login password (case-sensitive) password
WAN MAC address
WAN MTU size
Use default address
1492
Port speed
LAN IP
Subnet mask
RIP direction
AutoSensing
192.168.0.1
255.255.255.0
None
RIP version
RIP authentication
DHCP server
DHCP starting IP address
Disabled
None
Enabled
192.168.0.2
DHCP ending IP address
DMZ
192.168.0.254
Enabled or disabled
Time zone
Time zone adjusted for daylight savings time
SNMP
GMT for WW except GR, GMT+1 for GR, GMT-8 for NA
Disabled
Disabled
Inbound (communications coming in from the Internet)
Disabled (except traffic on port 80, the HTTP port)
Outbound (communications going out to the Internet)
Enabled (all)
Source MAC filtering Disabled
Supplemental Information
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Table 3. Factory default settings (continued)
Feature
Wireless Wireless communication
SSID name
Security
Broadcast SSID
Country/region
RF channel
Operating mode
Data rate
Output power
Access point
Authentication type
Wireless card access list
Default Behavior
Enabled
See the label on the modem router.
See the label on the modem router.
Enabled
Varies by region
Auto
Up to 65 Mbps
Best
Full
Enabled
Pre-shared Key
All wireless stations allowed
Supplemental Information
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N150 Wireless ADSL2+ Modem Router DGN1000v3
Technical and Physical Specifications
Table 4. Technical and physical specifications
Specification
Network protocol and standards compatibility
Power adapter
Description
TCP/IP, RIP-1, RIP-2, DHCP, PPPoE or PPPoA, RFC 1483 Bridged or
Routed Ethernet, and RFC 1577 Classical IP over ATM
North America: 120V, 60 Hz, input
UK, Australia: 240V, 50 Hz, input
Europe: 230V, 50 Hz, input
All regions (output): 12V @ 1A output
Physical
Environmental
Dimensions: 186 x 135 x 60 mm (7.32 x 5.31 x 2.36 in)
Weight: 270.8 g (0.597 lb)
Operating temperature: 0° to 40°C (32º to 104ºF)
Operating humidity: 10% to 90% relative humidity, noncondensing
Storage temperature: –20° to 70°C (–4º to 158ºF)
Storage humidity: 5 to 95% relative humidity, noncondensing
Regulatory compliance EN 55 022 (CISPR 22), Class B
LAN interface specifications 10BASE-T or 100BASE-Tx, RJ-45
WAN interface specifications One ADSL RJ-11 port (with pins 2 and 3) with support for:
• T1.413, G.DMT, G.Lite
• ITU Annex A hardware or Annex B hardware
• ITU G.992.5 (ADSL2+)
Supplemental Information
145
B.
Notification of Compliance
N E T G E A R w i r e l e s s r o u t e r s , g a t e w a y s , A P s
B
Regulatory Compliance Information
This section includes user requirements for operating this product in accordance with National laws for usage of radio spectrum and operation of radio devices. Failure of the end-user to comply with the applicable requirements may result in unlawful operation and adverse action against the end-user by the applicable National regulatory authority.
This product's firmware limits operation to only the channels allowed in a particular Region or Country. Therefore, all options described in this user's guide may not be available in your version of the product.
Europe – EU Declaration of Conformity
Products bearing the marking comply with the following EU directives:
• EMC Directive 2004/108/EC
• Low Voltage Directive 2006/95/EC
If this product has telecommunications functionality, it also complies with the requirements of the following EU
Directive:
• R&TTE Directive 1999/5/EC
Compliance with these directives implies conformity to harmonized European standards that are noted in the EU
Declaration of Conformity.
For indoor use only. Valid in all EU member states, EFTA states, and Switzerland.
This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIRP in the frequency range of 2454 - 2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in France.
FCC Requirements for Operation in the United States
FCC Information to User
This product does not contain any user serviceable components and is to be used with approved antennas only.
Any product changes or modifications will invalidate all applicable regulatory certifications and approvals.
FCC Guidelines for Human Exposure
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
FCC Declaration of Conformity
We, NETGEAR, Inc., 350 East Plumeria Drive, San Jose, CA 95134, declare under our sole responsibility that the
N150 Wireless ADSL2+ Modem Router DGN1000v3 complies with Part 15 Subpart B of FCC CFR47 Rules.
Operation is subject to the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that may cause undesired operation.
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N150 Wireless ADSL2+ Modem Router DGN1000v3
FCC Radio Frequency Interference Warnings & Instructions
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following methods:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an electrical outlet on a circuit different from that which the radio receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution
• Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
• This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
• For product available in the USA and Canada market, only channel 1~11 can be operated. Selection of other channels is not possible.
• Pour les produits disponibles aux États-Unis / Canada du marché, seul le canal 1 à 11 peuvent être exploités.
Sélection d'autres canaux n'est pas possible.
• This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.
• Cet appareil et son antenne (s) ne doit pas être co-localisés ou fonctionnement en association avec une autre antenne ou transmetteur.
TV Tuner (on Selected Models)
Note to CATV System Installer: This reminder is provided to call the CATV system installer’s attention to Section
820-93 of the National Electrical Code, which provides guidelines for proper grounding and, in particular, specifies that the Coaxial cable shield be connected to the grounding system of the building as close to the point of cable entry as possible.
Canadian Department of Communications Radio Interference Regulations
This digital apparatus (N150 Wireless ADSL2+ Modem Router DGN1000v3) does not exceed the Class B limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian
Department of Communications.
This Class [B] digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe [B] est conforme à la norme NMB-003 du Canada
Industry Canada
This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Caution:
Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada applicable aux appareils radio exempts de licence.
Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un fonctionnement indésirable.
Notification of Compliance
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N150 Wireless ADSL2+ Modem Router DGN1000v3
IMPORTANT NOTE: Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
NOTE IMPORTANTE: Déclaration d'exposition aux radiations:
Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps.
Interference Reduction Table
The table below shows the recommended minimum distance between NETGEAR equipment and household appliances to reduce interference (in feet and meters).
Household Appliance
Microwave ovens
Baby monitor - analog
Baby monitor - digital
Cordless phone - analog
Cordless phone - digital
Bluetooth devices
ZigBee
Recommended Minimum Distance
(in feet and meters)
30 feet / 9 meters
20 feet / 6 meters
40 feet / 12 meters
20 feet / 6 meters
30 feet / 9 meters
20 feet / 6 meters
20 feet / 6 meters
Notification of Compliance
148
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