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User Manual
N300 5GHz Long Range CPE
Business Solutions
ENH500 version 2.0
Conventions
The following conventions are used to give the user additional information about specific procedures or content. It is important to pay attention to these conventions as they provide information to prevent damage to equipment or personal injury.
General Conventions
The following general conventions are used in this document.
!
CAUTION!
CAUTIONS APPEAR BEFORE THE TEXT IT REFERENCES
.
CAU
-
TIONS APPEAR IN CAPITAL LETTERS TO EMPHASIZE THAT THE
MESSAGE CONTAINS VITAL HEALTH AND SAFETY INFORMATION
.
!
WARNING!
Warning information appears before the text it references to emphasize that the content may prevent damage to the device or equipment.
Important:
Indicates information that is important to know for the proper completion of a procedure, choice of an option, or completing a task.
Note:
Indicates additional information that is relevant to the current process or procedure.
C
ONVENTIONS
Example:
Indicates information used to demonstrate or explain an associated concept.
N/A:
Indicates that a component or a procedure is not applicable to this model.
Prerequisite:
Indicates a requirement that must be addressed before proceeding with the current function or procedure.
VI
Typographical Conventions
The following typographical conventions are used in this document:
Italics
Indicates book titles, directory names, file names, path names, and program/process names.
Constant width
Indicates computer output shown on a computer screen, including menus, prompts, responses to input, and error messages.
Constant width bold
Indicates commands lines as entered on the computer. Variables contained within user input are shown in angle brackets (< >).
Bold
Indicates keyboard keys that are pressed by the user.
VII
C
ONVENTIONS
T
ABLE OF
C
ONTENTS
T
ABLE OF
C
ONTENTS
Product Overview
Product Interface 1-5
Installation
III
T
ABLE OF
C
ONTENTS
Wall Mounting the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Web Configuration
Logging In 3-1
Basic Network Settings
IV
T
ABLE OF
C
ONTENTS
Configuring Spanning Tree Settings
Configuring Demilitarized Zone
Configuring Wireless Settings 4-22
V
T
ABLE OF
C
ONTENTS
Configuring Wireless Security 4-28
Configuring Wireless MAC Filter 4-35
Configuring Advanced Network Settings
4-37
Configuring Administrator Account
Configuring Backup/Restore Settings
Configuring Auto Reboot Settings
VI
T
ABLE OF
C
ONTENTS
Configuring Command Line Interface
Configure Denial of Service Protection
Logging Out
4-53
VII
Appendix A
Federal Communication Commission Interference Statement
Appendix B
Industry Canada Statement
T
ABLE OF
C
ONTENTS
A-1
B-1
VIII
Copyright
This user guide and its content is copyright of © EnGenius Networks, 2014. All rights reserved.
Any redistribution or reproduction in part or in whole in any form is prohibited.
Do not distribute, transmit, store in any form of electronic retrieval system or commercially exploit the content without the expressed written permission of EnGenius Networks.
C
OPYRIGHT
VIII
Product Overview
Chapter 1
1.1 Package Contents
The E
NH500 package contains the following items:
E
NH500
PoE Injector with Power Adapter
24V PoE Injector
Quick Installation Guide
Mounting Screw Set
Pole Mount Strap
1-1
P
ACKAGE
C
ONTENTS
1.2 Product Overview
Thank you for choosing E
NH500. The ENH500 is a long range, high performance IEEE 802.11a/n network solution that provides Access Point, Client Bridge, WDS, and Client Router functions in a single device.
In addition to providing the latest wireless technology, the
E
NH500 supports Power over Ethernet and Power by
Adapter capabilities, which allow the device to be installed easily in nearly any location. Advanced features include power level control, traffic shaping, and Real time RSSI indication.
A variety of security features help to protect your data and privacy while you are online. Security features include Wi-Fi Protected Access (WPA PSK/WPA2 PSK), 64/128/15
2 bit WEP
Encryption, and IEEE 802.1x with RADIUS.
Key Features
High-speed data rates up to 300 Mbps make the
ENH500 ideally suited for handling heavy data payloads such as
MPEG video streaming
High output power up to 26 dBm delivers superior range and coverage
Fully Interoperable with IEEE 802.11a/IEEE 802.11n-compliant devices
Multi-function capabilities enable users to use different modes in various environments
P
RODUCT
O
VERVIEW
Point-to-point and point-to-multipoint wireless connectivity enable data transfers between two or more buildings
Channel bandwidth selection allows the appropriate bandwidth to be used to reach various distances
RSSI indicator makes it easy to select the best signal for
Access Point connections
Power-over-Ethernet capabilities allow for flexible installation locations and cost savings
Four SSIDs let clients access different networks through a single Access Point, and assign different policies and functions for each SSID
WPA2/WPA/ WEP/ IEEE 802.1x support and MAC address filtering ensure secure network connections
PPPoE/PPTP function support make it easy to access the
Internet via Internet Service Provider (ISP) service authentication
SNMP Remote Configuration Management helps administrators remotely configure or manage the Access Point
QoS (WMM) support enhances performance and user experiences
1-2
Benefits
The E
NH500 is the ideal product around which you can build your WLAN. The following list summarizes a few key advantages that WLANs have over wired networks:
Ideal for hard-to-wire environments
There are many scenarios where cables cannot be used to connect networking devices. Historic and older buildings, open areas, and busy streets, for example, make wired LAN installations difficult, expensive, or impossible.
Temporary workgroups
WLANs make it easy to provide connectivity to temporary workgroups that will later be removed. Examples include parks, athletic arenas, exhibition centers, disaster-recovery shelters, temporary offices, and construction sites.
Ability to access real-time information
With a WLAN, workers who rely on access to real-time information, such as doctors and nurses, point-of-sale employees, mobile workers, and warehouse personnel, can access the data they need and increase productivity, without having to look for a place to plug into the network.
Frequently changed environments
WLANs are well suited for showrooms, meeting rooms, retail stores, and manufacturing sites where workplaces are rearranged frequently.
B
ENEFITS
Wireless extensions to Ethernet networks
WLANs enable network managers in dynamic environments to minimize overhead caused by moves, extensions to networks, and other changes.
Wired LAN backup
Network managers can implement WLANs to provide backup for mission-critical applications running on wired networks.
Mobility within training/educational facilities
Training sites at corporations and students at universities are a few examples where wireless connectivity can be used to facilitate access to information, information exchanges, and learning.
1-3
Technical Specification
Wireless Specification
IEEE802.11a/n, 2T2R, 300Mbps
Hardware Specification
Physical Interface: 2 x 10/100Mbps LAN Ports, 1 x Reset
Button
Power Supply: Passive PoE, 24V/
1A Power Adapter
Dimension:
260(L) x 84mm(W) x 55mm(H)
Embedded high gain directional antenna
Software Specification
Operation Mode: Client Bridge, Access Point, Client
Router, WDS AP, WDS Bridge, WDS Station
Multiple SSID, Preferred SSID
PPPoE, PPTP, L2TP Pass-through
WMM, Traffic Shaping
CLI Interface, SNMP v1/v2c/v3
Recovery Page
Port Forwarding/DMZ
1-4
T
ECHNICAL
S
PECIFICATION
P
RODUCT
O
VERVIEW
1.3 Product Layout
Figure 1-1: Back Panel View
1-5
P
RODUCT
L
AYOUT
A
B
C
BACK PANEL VIEW
Power LED
LAN (2) LEDs
WLAN LED
D Signal Indicator LED
DESCRIPTION
OFF = ENH
500 is not receiving power
ON = ENH
500 is receiving power
OFF = ENH
500 is not connected to the network.
ON = ENH
500 is connected to the network, but not sending or receiving data
Blink = ENH
500 is sending or receiving data
(Access Point or Client Bridge Mode)
OFF = ENH
500 radio is off and the device is not sending or receiving data over the wireless LAN.
ON = ENH
500 radio is on, and the device is not sending or receiving data over the wireless LAN.
Blinking = ENH
500 radio is on, and the device is sending or receiving data over the wireless LAN.
(Client Bridge, WDS Station and Client
Router Mode)
Green - Signal is good
Orange - Signal is normal
Red - Signal is weak or non-existent
P
RODUCT
O
VERVIEW
A
B C
A
B PoE LAN Connector
C
BOTTOM VIEW
LAN Connector
Reset Button
DESCRIPTION
To configure the ENH
500, connect to an
Ethernet adapter in a computer. For more information
The PoE interface allows the ENH
500 to be powered using the supplied PoE injector
To reset to factory settings, press button for >
10 seconds.
1-6
P
RODUCT
L
AYOUT
Installation
Chapter 2
2.1 System Requirements
To install the
ENH500, you need the following:
Computer (Windows, Linux, Mac OS X Operating System)
Web Browser (Internet Explorer, FireFox, Chrome, Safari)
Network Interface equipped: (one of the following)
Wired connectivity:
Network Interface with an open
RJ-45 Ethernet Port
Wireless Connectivity:
Embedded 802.11n Wi-Fi wireless networking, IEEE
802.11a/n compatible
Wi-Fi Card, USB Wi-Fi Dongle (802.11a/n)
An existing router or access point (AP) with SSID broadcast
1x CAT5e Ethernet Cable
2-1
S
YSTEM
R
EQUIREMENTS
2.2 Installing the Device
Installing the
ENH500 on a pole or wall optimizes the wireless access range.
Note:
Only experienced installation professionals who are familiar with local building and safety codes and, wherever applicable, are licensed by the appropriate government regulatory authorities should install the E
NH500.
Pre-Installation Guidelines
Select the optimal location for the equipment using the following guidelines:
The E
NH500 should be mounted on a 1"-4" pole. Its location should enable easy access to the unit and its connectors for installation and testing.
The higher the placement of the antenna, the better the achievable link quality.
The antenna should be installed to provide a direct, or near line of sight with the Base Station antenna. The antenna should be aligned to face the general direction of the Base Station.
I
NSTALLING THE
D
EVICE
Installing the Device
To install the E
NH500, use the following procedure to mount the device on a pole and refer to the figure below.
1. Remove the bottom cover protecting the RJ-45 connectors.
2. Insert an Ethernet cable into the RJ-45 port labeled LAN.
3. Install the bottom cover to protect the RJ-45 connectors.
4. Remove the power cord and PoE injector from the box and plug the power cord into the DC port of the PoE injector.
!
CAUTION!
ONLY USE THE POWER ADAPTER SUPPLIED WITH THE
ENH50.
USING A DIFFERENT POWER ADAPTER MIGHT DAMAGE THE
E
NH500.
2-2
I
NSTALLATION
5. Plug the other end of the Ethernet cable into the PoE port of the PoE injector.
I
NSTALLING THE
D
EVICE
Mounting the ENH500
To install the ENH500, use the following procedure to mount the device on a wall and refer to the figure below
Figure 2-1: Installing the ENH
500
6. Turn over the ENH
500. Then insert the pole mounting strap through the middle hole of the ENH
500. Use a screwdriver to unlock the pole-mounting ring putting it through the ENH
500.
7. Mount the ENH
500 securely to the pole by locking the strap tightly.
This completes the installation procedure.
2-3
Anchor: 8mm (D) x 25mm (L); Screw: 5.5mm (D) x 18mm (L)
Figure 2-2: Wall Mouting the ENH500
1. Attach the mounting bracket to the wall using the provide
wall mounting hardware kit.
2. Drill the holes to input the mounting screws.
3. Place the ENH500 on the wall.
Web Configuration
Chapter 3
3.1 Logging In
The
ENH500 has a built-in Web Configurator that lets you manage the unit from any location using a Web browser that supports HTTP and has Javascript installed.
After configuring the computer for TCP/IP using the procedure appropriate for your operating system, use that computer’s
Web browser to log in to the
ENH500 Web Configurator.
1. Launch your Web browser.
2. In the browser address bar, type 192.168.1.1 and press the Enter key.
Note:
If you changed the E
NH500 LAN IP address, enter the correct IP address.
L
OGGING
I
N
3. When the login screen appears, enter admin for the username in the top field and admin for the password in the bottom field.
Figure 3-2: Windows Security Login Dialog
4. Click Login to continue or Reset to abort the login.
You are now ready to use the instructions in the following chapters to configure the
ENH500.
Figure 3-1: Web Browser Address Bar
3-1
Best Practices
Perform the following procedures regularly to make the
ENH500
more secure and manage the
ENH500 more effectively.
Change the default password
Use a password that is not easy to guess and that contains different characters, such as numbers and letters. The
ENH500 username cannot be changed. For more information, see Configur-
ing Administrator Account.
Back up the configuration
and be sure you know how to restore it. Restoring an earlier working configuration can be useful if the
ENH500 becomes unstable or crashes.
If you forget your password, you will have to reset the
ENH500 to its factory default settings and lose any customized override settings you configured. However, if you back up an earlier configuration, you will not have to completely reconfigure the
ENH500. You can simply restore your last configuration. For more information, see Config-
uring Backup/Restore Settings.
3-2
B
EST
P
RACTICES
Basic Network Settings
Chapter 4
4.1 System Status
S
YSTEM
S
TATUS
View the summary of the current system status including system (hardware/software version, date/time), wired network (LAN) and wireless network (WLAN) information.
4.1.1 Using Save/Reload
Save and apply the settings shown in the Unsaved changes list, or cancel the unsaved changes and revert to the previous settings that were in effect.
4-1
4.1.2 Viewing System Information
Displays status information about the current operating mode.
System Information
shows the general system information such as operating mode, system up time, firmware version, serial number, kernel version, and application version.
LAN Settings
shows Local Area Network settings such as the
LAN IP address, subnet mask, and MAC address.
V
IEWING
S
YSTEM
I
NFORMATION
4-2
WAN Settings
shows Wide Area Network settings such as the
MAC address, connection type, connection status, LAN IP address, subnet mask, primary and secondary DNS.
Current Wireless Settings
shows wireless information such as frequency and channel. Since the
ENH500 supports multiple-
SSIDs, information about each SSID, such as its ESSID and security settings, are displayed.
V
IEWING
S
YSTEM
I
NFORMATION
4-3
4.1.3 Viewing Wireless Client List
V
IEWING
W
IRELESS
C
LIENT
L
IST
Displays a list of clients associated to the
ENH500, along with the MAC addresses and signal strength for each client. To remove an SSID client from the list, click the button that appears in the Kick and Ban column.
Click the Refresh button to update the client list.
4-4
4.1.4 Viewing System Log
V
IEWING
S
YSTEM
L
OG
The E
NH500 automatically logs events to internal memory.
Note:
The oldest events are deleted from the log when memory is full.
Click the Refresh button to update the client list or the Clear button to remove all events.
4-5
V
IEWING
C
ONNECTION
S
TATUS
4.1.5 Viewing Connection Status
Displays the current status of the network.
The WLAN information shown includes network type, SSID, BSSID, connection status, wireless mode, current channel, security, data rate, noise level, and signal strength.
The WAN information shown includes the MAC address, connection type, connection status, IP address, IP subnet mask, primary
DNS and secondary DNS.
Click the Refresh button to update the client list or the Clear button to remove all events.
4-6
4.1.6 Viewing DHCP Client Table
V
IEWING
DHCP C
LIENT
T
ABLE
Displays the clients that are associated to the E
NH500 through DHCP. The MAC addresses and signal strength for each client are also shown.
Click the Refresh button to update the client list.
4-7
4.1.7 Viewing WDS Link List
V
IEWING
WDS L
INK
L
IST
Displays the clients that are associated to the
ENH500 through WDS. The MAC addresses, link status and signal strength for each client are also shown.
Click the Refresh button to update the client list.
4-8
4.2 System Setup
S
YSTEM
S
ETUP
The following sections explain the features and functionality of the E
NH500 in access point mode, client bridge mode, WDS access point mode, WDS bridge mode, WDS station mode and client router mode.
4.2.1 Configuring Operation Mode
Set the primary function of the device. The function that is selected affects which items are available in the main menu.
Device Name
Enter a name for the device. The name you type appears in SNMP management. This name is not the SSID and is not broadcast to other devices.
Operation Mode
Use the radio button to select an operating mode.
Click Save & Apply to save changes or Cancel to abort.
4-9
4.2.2 Configuring IP Settings
Configure the E
NH500 LAN settings for the ENH500 using a static or dynamic IP address.
IP Network Setting
Configure the network connection type using either a static IP or dynamic IP.
IP Address
Enter the LAN IP address of the E
NH500.
Subnet Mask
Enter the subnet mask of the E
NH500.
Default Gateway
Enter the default gateway of the E
NH500.
Primary DNS
Enter the primary DNS address of the
ENH500.
Secondary DNS
Enter the secondary DNS address of the
E
NH500.
Use Link-Local Address
Click to enable a link-local address for the device.
IPv6 IP Address
Enter the IPv6 LAN IP address of the E
NH500
IPv6 Subnet Prefix Length
Enter the IPv6 subnet prefix length of the E
NH500.
IPv6 Default Gateway
Enter the IPv6 default gateway of the E
NH500.
IPv6 Primary DNS
Enter the IPv6 primary DNS of the E
NH500.
IPv6 Secondary DNS
Enter the IPv6 secondary DNS of the E
NH500.
Click Apply to save the settings or Cancel to discard changes.
4-10
C
ONFIGURING
IP S
ETTINGS
C
ONFIGURING
S
PANNING
T
REE
S
ETTINGS
4.2.3 Configuring Spanning Tree Settings
Spanning Tree Status
Enable or disable the E
NH500
Spanning Tree function.
Bridge Hello Time
Specify Bridge Hello Time, in seconds. This value determines how often the E
NH500 sends hello packets to communicate information about the topology throughout the entire Bridged Local Area Network
Bridge Max Age
Specify Bridge Max Age, in seconds. If another bridge in the spanning tree does not send a hello packet for a long period of time, it is assumed to be dead.
Bridge Forward Delay
Specify Bridge Forward Delay, in seconds. Forwarding delay time is the time spent in each of the
Listening and Learning states before the Forwarding state is entered. This delay is provided so that when a new bridge comes onto a busy network, it looks at some traffic before participating.
Priority
Specify the Priority number. Smaller numbers have greater priority.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
4-11
4.3 Router Setup
4.3.1 Configuring WAN Settings
Configure the WAN settings for the E
NH500 using a static or dynamic IP address, PPPoE or PPTP.
Static IP
Setting a static IP address allows an administrator to set a specific IP address for the router and guarantees that it can not be assigned a different address.
Account Name
Enter the account name provided by your ISP.
Domain Name
Enter the domain name provided by your ISP.
MTU
The maximum transmission unit (MTU) specifies the largest packet size permitted for an internet transmission. The factory default MTU size for static IP is 1500. The MTU size can be set between 576 and 1500.
IP Address
Enter the router’s WAN IP address.
Subnet Mask
Enter the router’s WAN subnet mask.
Default Gateway
Enter the WAN gateway address.
Primary DNS
Enter the primary DNS server address.
4-12
R
OUTER
S
ETUP
D
YNAMIC
IP
Secondary DNS
Enter the secondary DNS server address.
Discard Ping on WAN
Check to Enable to recognize pings on the E
NH500 WAN interface or Disable to block pings on the
E
NH500 WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is valid.
Blocking pings provides some extra security from hackers.
Click Accept to save the settings or Cancel to discard changes.
Dynamic IP
Dynamic IP addressing assigns a different IP address each time a device connects to an ISP service provider. The service is most commonly used by ISP cable providers.
Account Name
Enter the account name provided by your ISP.
Domain Name
Enter the domain name provided by your ISP.
MTU
The maximum transmission unit (MTU) specifies the largest packet size permitted for an internet transmission. The factory default MTU size for Dynamic IP is 1500. The MTU size can be set between 576 and 1500.
Get Automatically From ISP
Click the radio button to obtain the DNS automatically from the DHCP server.
Use These DNS Servers
Click the radio button to set up the Primary DNS and Secondary DNS servers manually.
Discard Ping on WAN
Check to Enable to recognize pings on the E
NH500 WAN interface or Disable to block pings on the
ENH500 WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is valid.
Blocking pings provides some extra security from hackers.
Click Accept to save the settings or Cancel to discard changes.
4-13
P
OINT
-
TO
-P
OINT
P
ROTOCOL OVER
E
THERNET
(PPP
O
E)
Point-to-Point Protocol over Ethernet (PPPoE)
Point-to-Point Protocol over Ethernet (PPPoE) is used mainly by ISPs that provide DSL modems to connect to the Internet.
MTU
Enter the maximum transmission unit (MTU).
The MTU specifies the largest packet size permitted for an internet transmission (PPPoE default: 1492). The MTU size can be set between
576 and 1492.
Login
Enter the username assigned by an ISP.
Password
Enter the password assigned by an
ISP.
Service Name
Enter the service name of an ISP
(optional).
Connect on Demand
Select the radio button to specify the maximum idle time. Internet connection will disconnect when it reach the maximum idle time, but it will automatically connect when user tries to access the network.
Keep Alive
Select whether to keep the Internet connection always on, or enter a redial period once the internet lose connection.
Get Automatically From ISP
Click the radio button to obtain the DNS automatically from the ISP.
Use These DNS Servers
Click the radio button to set up the Primary DNS and Secondary DNS servers manually.
Discard Ping on WAN
Check to Enable to recognize pings on the
ENH500 WAN interface or Disable to block pings on the ENH500
WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is valid.
Blocking pings provides some extra security from hackers.
Click Accept to save the settings or Cancel to discard changes.
4-14
P
OINT
-
TO
-P
OINT
T
UNNELLING
P
ROTOCOL
(PPTP)
Point-to-Point Tunnelling Protocol (PPTP)
The point-to-point tunnelling protocol (PPTP) is used in association with virtual private networks
(VPNs). There a two parts to a PPTP connection: the WAN interface settings and the PPTP settings.
MTU
Enter the maximum transmission unit (MTU).
The MTU specifies the largest packet size permitted for an internet transmission (PPPoE default: 1400). The MTU size can be set between
1200 and 1400.
IP Address
Enter the router’s WAN IP address.
Subnet Mask
Enter the router’s WAN subnet IP address.
Default Gateway
Enter the router’s WAN gateway
IP address.
PPTP Server
Enter the IP address of the PPTP server.
Username
Enter the username provided by your
ISP.
Password
Enter the password provided by your ISP.
Connect on Demand
If you want the E
NH500 to end the Internet connection after it has been inactive for a period of time, select this option and enter the number of minutes you want that period of inactivity to last.
Keep Alive
If you want the E
NH500 to periodically check your Internet connection, select this option. Then specify how often you want the E
NH500 to check the Internet connection. If the connection is down, the ENH500 automatically re-establishes your connection
Get Automatically From ISP
Obtains the DNS automatically from ISP.
4-15
P
OINT
-
TO
-P
OINT
T
UNNELLING
P
ROTOCOL
(PPTP)
Use These DNS Servers
Click the radio button to set up the Primary DNS and Secondary DNS servers manually.
Discard Ping on WAN
Check to Enable to recognize pings on the E
NH500 WAN interface or Disable to block pings on the
E
NH500 WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is valid.
Blocking pings provides some extra security from hackers.
Click Accept to save the settings or Cancel to discard changes.
4-16
4.3.2 Configuring LAN Settings
IP Address
Enter the LAN port IP address.
IP Subnet Mask
Enter the LAN IP subnet mask.
WINS Server IP
Enter the WINS Server IP.
Use Router As DHCP Server
Check this option to enable the
E
NH500 internal DHCP server.
Starting IP Address
Specify the starting IP address range for the pool of allocated for private IP addresses. The starting IP address must be on the same subnet as the ending IP address; that is the first three octets specified here must be the same as the first three octets in End IP Address.
Ending IP Address
Specify the ending IP address range for the pool of allocated for private IP addresses. The ending IP address must be on the same subnet as the starting IP address; that is the first three octets specified here must be the same as the first three octets in Start IP Address.
WINS Server IP
Enter the IP address of the WINS server.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
C
ONFIGURING
LAN S
ETTINGS
4-17
C
ONFIGURING
VPN P
ASS
-T
HROUGH
4.3.3 Configuring VPN Pass-Through
VPN Pass-through allows a secure virtual private network (VPN) connection between two computers. Enabling the options on this page opens a VPN port and enables connections to pass through the
ENH500 without interruption.
PPTP Pass-through
Check this option to enable PPTP pass-through mode.
L2TP Pass-through
Check this option to enable L2TP pass-through mode.
IPSec Pass-through
Check this option to enable IPSec pass-through mode.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
4-18
C
ONFIGURING
P
ORT
F
ORWARDING
4.3.4 Configuring Port Forwarding
Port forwarding enables multiple server applications on a LAN to serve clients on a WAN over a single WAN IP address. The router accepts incoming client packets, filters them based on the destination WAN, or public, port and protocol and forwards the packets to the appropriate LAN, or local, port. Unlike the DMZ feature, port forwarding protects LAN devices behind the firewall.
NO.
Displays the sequence number of the forwarded port.
Name
Displays the name of the forwarded port.
Protocol
Displays the protocol to use for mapping from the following: TCP, UDP or Both.
Start Port
Displays the LAN port number that WAN client packets will be forward to.
End Port
Displays the port number that the WAN client packets are received.
Server IP
Displays the IP address of the server for the forwarded port.
Enable
Click to enable or disable the forwarded port profile.
Modify
Click to modify the forwarded port profile.
Delete
Click to delete the forwarded port profile.
Click Add Entry to add port forwarding rules.
Click Accept to confirm the changes.
4-19
Service Name
Enter a name for the port forwarding rule.
Protocol
Select a protocol for the application: Choices are Both, TCP, and UDP.
Starting Port
Enter a starting port number.
Ending Port
Enter an ending port number. All ports numbers between the starting and ending ports will forward users to the IP address specified in the IP Address field.
IP Address
Enter the IP address of the server computer on the LAN network where users will be redirected.
Click Save to apply the changes or Cancel to return previous settings.
C
ONFIGURING
P
ORT
F
ORWARDING
4-20
C
ONFIGURING
D
EMILITARIZED
Z
ONE
4.3.5 Configuring Demilitarized Zone
Configuring a device on the LAN as a demilitarized zone (DMZ) host allows unrestricted two-way Internet access for Internet applications, such as online video games, to run from behind the NAT firewall. The DMZ function allows the router to redirect all packets going to the WAN port IP address to a particular IP address on the LAN. The difference between the virtual server and the DMZ function is that a virtual server redirects a particular service or Internet application, such as FTP, to a particular LAN client or server, whereas a DMZ redirects all packets, regardless of the service, going to the WAN IP address to a particular LAN client or server.
!
WARNING!
The PC defined as a DMZ host is not protected by the firewall and is vulnerable to malicious network attacks. Do not store or manage sensitive information on the DMZ host.
DMZ Hosting
Select Enable DMZ to activate DMZ functionality.
DMZ Address
Enter an IP address of a device on the LAN.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
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4.4 Configuring Wireless LAN
C
ONFIGURING
W
IRELESS
LAN
4.4.1 Configuring Wireless Settings
Instructions on how to configure the wireless and security settings for each of the possible operating modes.
!
WARNING!
Incorrectly changing these settings may cause the device to stop functioning. Do not modify the settings in this section without a thorough understanding of the parameters.
Access Point Mode
The E
NH500 supports Access Point Mode. In this mode, users with a wireless client device within range can connect to the
E
NH500 to access the WLAN.
Wireless Mode
Wireless mode supports 802.11a/n mixed modes.
Channel HT Mode
The default channel bandwidth is 20/
40 MHz. The larger the channel, the better the transmission quality and speed.
Extension Channel
Select upper or lower channel. Your selection may affect the Auto channel function.
Channel / Frequency
Select the channel and frequency appropriate.
Auto
Check this option to enable auto-channel selection.
AP Detection
AP Detection can select the best channel to use by scanning nearby areas for Access Points.
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CCESS
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OINT
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ODE
Current Profile
Configure up to four different SSIDs. If many client devices will be accessing the network, you can arrange the devices into SSID groups. Click Edit to configure the profile and check whether you want to enable extra SSIDs.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
SSID
Specify the SSID for the current profile.
VLAN ID
Specify the VLAN tag for the current profile.
Suppressed SSID
Check this option to hide the SSID from clients. If checked, the SSID will not appear in the site survey.
Station Separation
Click the appropriate radio button to allow or prevent communication between client devices.
Wireless Security
See the Wireless Security section.
Click Save to accept the changes or Cancel to cancel and return previous settings.
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LIENT
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RIDGE
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ODE
Client Bridge Mode
Client Bridge Mode lets you connect two LAN segments via a wireless link as though they are on the same physical network. Since the computers are on the same subnet, broadcasts reach all machines. As a result, DHCP information generated by the server reach all client computers as though the clients residing on one physical network.
Wireless Mode
Wireless mode supports 802.11a/n mixed modes.
SSID
Specify the SSID if known. This field is completed automatically if you select an Access Point in the Site
Survey.
Site Survey
Scans nearby locations for Access Points.
You can select a discovered Access Point to establish a connection.
Prefer BSSID
Enter the MAC address if known. If you select an Access Point in the Site Survey, this field is completed automatically.
Wireless Security
For details on wireless security settings, see Configuring Wireless Security.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
Profile
If you used the Site Survey, the Web
Configurator shows nearby Access Points. To connect to an Access Point, click the Access
Point’s BSSID.
Wireless Security
Click Refresh to scan again.
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WDS B
RIDGE
M
ODE
WDS Bridge Mode
Unlike traditional bridging. WDS Bridge Mode allows you to create large wireless networks by linking several wireless access points with WDS links. WDS is normally used in large, open areas, where pulling wires is cost prohibitive, restricted or physically impossible.
Wireless Mode
Wireless mode supports 802.11a/n mixed modes.
Channel HT Mode
The default channel bandwidth is 40 MHz.
The larger the channel, the better the transmission quality and speed.
Extension Channel
Select upper or lower channel. Your selection may affect the Auto channel function.
Channel / Frequency
Select the channel and frequency appropriate.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
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Security
Select the type of WDS security: None,
WEP, or AES.
WEP Key
Enter the WEP key.
AES Pass phrase
Enter the AES pass phrase.
MAC Address
Enter the MAC address of the
Access Point to which you want to extend wireless connectivity.
Mode
Select Disable or Enable to disable or enable WDS.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
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WDS B
RIDGE
M
ODE
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LIENT
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OUTER
M
ODE
Client Router Mode
In Client Router Mode, you can access the Internet wirelessly with the support of a WISP. In AP Router Mode, the E
NH500 can access the Internet via a cable or DSL modem. In this mode, the E
NH500 can be configured to turn off the wireless network name
(SSID) broadcast, so that only stations that have the SSID can be connected. The E
NH500 also provides wireless LAN 64/128/
15
2-bit WEP encryption security, WPA/WPA2, and WPA-PSK/WPA2-PSK authentication, as well as TKIP/AES encryption security. It also supports VPN pass-through for sensitive data secure transmission.
Wireless Mode
Wireless mode supports 802.11a/n mixed modes.
SSID
Specify the SSID if known. This field is completed automatically if you select an Access Point in the Site
Survey.
Site Survey
Scans nearby locations for Access Points.
You can select a discovered Access Point to establish a connection.
Prefer BSSID
Enter the MAC address if known. If you select an Access Point in the Site Survey, this field is completed automatically.
Wireless Security
See Configuring Wireless Security.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
Profile
If you used the Site Survey, the Web
Configurator shows nearby Access Points. To connect to an Access Point, click the Access
Point’s BSSID.
Wireless Security
Click Refresh to scan again.
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ONFIGURING
W
IRELESS
S
ECURITY
4.4.2 Configuring Wireless Security
The Wireless Security Settings section lets you configure the E
NH500’s security modes: WEP, WPA-PSK, WPA2-PSK, WPA-PSK
Mixed, WPA, WPA2, and WPA Mixed. We strongly recommend you use WPA2-PSK.
Wired Equivalent Privacy (WEP)
Security Mode
Select WEP from the drop-down list to begin the configuration.
Auth Type
Select Open System or Shared.
Input Type
Select an input type of Hex or ASCII.
Key Length
Level of WEP encryption applied to all WEP keys.
Select a 64/128/152-bit password lengths.
Default Key
Specify which of the four WEP keys the E
NH500 uses as its default.
Key1 - Key4
Specify a password for the security key index. For security, each typed character is masked by a dot.
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to
802.11a.
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(WPA-PSK)
Wi-Fi Protected Access Pre-Shared Key (WPA-PSK)
Security Mode
Select WPA-PSK from the drop-down list to begin the configuration.
Encryption
Select Both, TKIP, or AES as the encryption type.
Both = uses TKIP and AES.
TKIP = automatic encryption with WPA-PSK; requires passphrase.
AES = automatic encryption with WPA2-PSK; requires passphrase.
Passphrase
Specify the security password. For security, each typed character is masked by a dot.
Group Key Update Interval
Specify how often, in seconds, the group key changes.
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to
802.11a.
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ROTECTED
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(WPA2-PSK)
Wi-Fi Protected Access 2 Pre-Shared Key (WPA2-PSK)
Security Mode
Select WPA2-PSK from the drop-down list to begin the configuration.
Encryption
Select Both, TKIP, or AES as the encryption type.
Both = uses TKIP and AES.
TKIP = automatic encryption with WPA-PSK; requires passphrase.
AES = automatic encryption with WPA2-PSK; requires passphrase.
Passphrase
Specify the security password. For security, each typed character is masked by a dot.
Group Key Update Interval
Specify how often, in seconds, the group key changes.
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to
802.11a.
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(WPA-PSK) M
IXED
Wi-Fi Protected Access Pre-Shared Key (WPA-PSK) Mixed
Security Mode
Select WPA2-PSK Mixed from the drop-down list to begin the configuration.
Encryption
Select Both, TKIP, or AES as the encryption type.
Both = uses TKIP and AES.
TKIP = automatic encryption with WPA-PSK; requires passphrase.
AES = automatic encryption with WPA2-PSK; requires passphrase.
Passphrase
Specify the security password. For security, each typed character is masked by a dot.
Group Key Update Interval
Specify how often, in seconds, the group key changes.
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
WPA-PSK Mixed can allow multiple security modes at the same time. 802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to 802.11a.
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(WPA)
Wi-Fi Protected Access (WPA)
Security Mode
Select WPA from the drop-down list to begin the configuration.
Encryption
Select Both, TKIP, or AES as the encryption type.
Both = uses TKIP and AES.
TKIP = automatic encryption with WPA-PSK; requires passphrase.
AES = automatic encryption with WPA2-PSK; requires passphrase.
Radius Server
Specify the IP address of the RADIUS server.
Radius Port
Specify the port number that your RADIUS server uses for authentication. Default port is 1812.
Radius Secret
Specify RADIUS secret furnished by the
RADIUS server.
Group Key Update Interval
Specify how often, in seconds, the group key changes.
Radius Accounting
Select to enable or disable RADIUS accounting.
Radius Accounting Server
Specify the IP address of the RADIUS accounting server.
Radius Accounting Port
Specify the port number that your RADIUS accounting server uses for authentication. Default port is 1813.
Radius Accounting Secret
Specify RADIUS accounting secret furnished by the RADIUS server.
Interem Accounting Interval
Specify the interem accounting interval (60 - 600 seconds).
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to
802.11a.
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2 (WPA2)
Wi-Fi Protected Access 2 (WPA2)
Security Mode
Select WPA2 from the drop-down list to begin the configuration.
Encryption
Select Both, TKIP, or AES as the encryption type.
Both = uses TKIP and AES.
TKIP = automatic encryption with WPA-PSK; requires passphrase.
AES = automatic encryption with WPA2-PSK; requires passphrase.
Radius Server
Specify the IP address of the RADIUS server.
Radius Port
Specify the port number that your RADIUS server uses for authentication. Default port is 1812.
Radius Secret
Specify RADIUS secret furnished by the
RADIUS server.
Group Key Update Interval
Specify how often, in seconds, the group key changes.
Radius Accounting
Select to enable or disable RADIUS accounting.
Radius Accounting Server
Specify the IP address of the RADIUS accounting server.
Radius Accounting Port
Specify the port number that your RADIUS accounting server uses for authentication. Default port is 1813.
Radius Accounting Secret
Specify RADIUS accounting secret furnished by the RADIUS server.
Interem Accounting Interval
Specify the interem accounting interval (60 - 600 seconds).
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to
802.11a.
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IXED
Wi-Fi Protected Access (WPA) Mixed
Security Mode
Select WPA Mixed from the drop-down list to begin the configuration.
Encryption
Select Both, TKIP, or AES as the encryption type.
Both = uses TKIP and AES.
TKIP = automatic encryption with WPA-PSK; requires passphrase.
AES = automatic encryption with WPA2-PSK; requires passphrase.
Radius Server
Specify the IP address of the RADIUS server.
Radius Port
Specify the port number that your RADIUS server uses for authentication. Default port is 1812.
Radius Secret
Specify RADIUS secret furnished by the
RADIUS server.
Group Key Update Interval
Specify how often, in seconds, the group key changes.
Radius Accounting
Select to enable or disable RADIUS accounting.
Radius Accounting Server
Specify the IP address of the RADIUS accounting server.
Radius Accounting Port
Specify the port number that your RADIUS accounting server uses for authentication. Default port is 1813.
Radius Accounting Secret
Specify RADIUS accounting secret furnished by the RADIUS server.
Interem Accounting Interval
Specify the interem accounting interval (60 - 600 seconds).
Click Save to save the changes or Cancel to cancel and return previous settings.
Note:
WPA-PSK Mixed can allow multiple security modes at the same time. 802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will change from 802.11n to 802.11a.
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4.4.3 Configuring Wireless MAC Filter
Note:
This section applies to Access Point and WDS Access point mode.
C
ONFIGURING
W
IRELESS
MAC F
ILTER
Wireless MAC Filters are used to allow or deny network access to wireless clients according to their MAC addresses. You can manually add a MAC address to restrict the permission to access
ENH500. The default setting is Disable Wireless MAC Filters.
ACL Mode
Determines whether network access is granted or denied to clients whose MAC addresses appear in the MAC Address table on this page. Choices are Disable, Deny MAC in the list, or Allow MAC in the list.
MAC Address Filter
Enter the MAC address of the device.
Click Add to add the MAC address to the MAC Address table.
Click Apply to apply the changes.
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ONFIGURING
WDS L
INK
S
ETTINGS
4.4.4 Configuring WDS Link Settings
Using WDS Link Settings, you can create a wireless backbone link between multiple access points that are part of the same wireless network. This allows a wireless network to be expanded using multiple Access Points without the need for a wired backbone to link them, as is traditionally required.
Security
Select the type of WDS security: None, WEP, or AES.
WEP Key
Enter the WEP key.
AES Passphrase
Enter the AES passphrase.
MAC Address
Enter the MAC address of the Access Point to which you want to extend wireless connectivity.
Mode
Select Disable or Enable to disable or enable WDS.
Click Accept to confirm the changes or
Cancel
to cancel and return previous settings.
Note:
The Access Point to which you want to extend wireless connectivity must enter the
ENH500’s MAC address into its configuration.
For more information, refer to the documentation for the Access Point. Not all Access Point supports this feature.
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ONFIGURING
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DVANCED
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ETWORK
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ETTINGS
4.4.5 Configuring Advanced Network Settings
Configure the advanced wireless settings for your access point using the screens in this section. Leave these settings to their default values if you are not sure what values to enter.
Data Rate
Select a data rate from the drop-down list. The data rate affects throughput. If you select a low data rate value, for example, the throughput is reduced but the transmission distance increases.
Transmit Power
Lets you increase or decrease transmit power. Higher transmit power may prevent connections to the network, while the lower transmit power can prevent clients from connecting to the device.
RTS/CTS Threshold
Specify the threshold package size for
RTC/CTS. A small number causes RTS/CTS packets to be sent more often and consumes more bandwidth.
Distance
Specify the distance between Access Points and clients. Longer distances may drop high-speed connections.
Aggregation
Merges data packets into one packet. This option reduces the number of packets, but increases packet sizes.
Wireless Traffic Shaping
Enable Traffic Shaping
Enable or disable the regulation of packet flow leaving an interface for improved QoS.
Incoming Traffic Limit
Specify the wireless transmission speed used for downloading.
Outgoing Traffic Limit
Specify the wireless transmission speed used for uploading.
Total Percentage
Specify the total percentage of the wireless traffic that is shaped.
SSID1 to SSID4
Specify the percentage of the wireless traffic that is shaped for a specific SSID.
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4.5 Management Setup
M
ANAGEMENT
S
ETUP
The Management section lets you configure administration, management VLAN, SNMP settings, backup/restore settings, firmware upgrade, time settings, and log settings. This chapter describes these settings.
4.5.1 Configuring Administrator Account
Click the Administration link under the Management menu to change the user name and password used to log on to the E
NH500
Web Configurator. The default user name is admin and the default password is admin. Changing these settings protects the EnStaconfiguration settings from being accessed by unauthorized users.
New Name
Enter a new username for logging in to the Web
Configurator.
New Password
Enter a new password for logging in to the Web
Configurator
Confirm Password
Re-enter the new password for confirmation.
Click Save/Apply to apply the changes or Cancel to return previous settings.
Remote Management
Enable or disable remote management.
Remote Upgrade
Specify whether the E
NH500 firmware can be upgraded remotely.
Remote Management Port
If remote management is enabled, enter the port number to be used for remote management. For example: If you specify the port number 8080, enter http://<IP
address>:8080
to access the
ENH500 Web Configurator.
Click Accept to apply the changes or Cancel to return previous settings.
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ONFIGURING
M
ANAGEMENT
VLAN
4.5.2 Configuring Management VLAN
Click the Management VLAN link under the Management menu to assign a VLAN tag to the packets. A VLAN is a group of computers on a network whose software has been configured so that they behave as if they were on a separate Local Area Network (LAN).
Computers on VLAN do not have to be physically located next to one another on the LAN
Management VLAN ID
If your network includes VLANs and if tagged packets need to pass through the Access Point, enter the
VLAN ID. Otherwise, click No VLAN tag.
Click Accept to confirm the changes or Cancel to cancel and return previous settings.
Note:
If you reconfigure the Management VLAN ID, you may lose your connection to the E
NH500. Verify that the DHCP server supports the reconfigured VLAN ID and then reconnect to the E
NH500 using the new IP address.
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ONFIGURING
SNMP
4.5.3 Configuring SNMP
SNMP is used in network management systems to monitor network-attached devices for conditions that warrant administrative attention.
SNMP
Enable or disable the E
NH500 SNMP function.
Contact
Enter the contact details of the device.
Location
Enter the location of the device.
Community Name (Read Only)
Enter the password for accessing the SNMP community for read-only access.
Community Name (Read/Write)
Enter the password for accessing the SNMP community for read and write access.
Trap Destination Address
Enter the IP address where SNMP traps are to be sent.
Trap Destination Community Name
Enter the password of the SNMP trap community.
SNMPv3
Enable or Disable the SNMPv3 feature.
User Name
Specify the username for SNMPv3.
Auth Protocol
Select the authentication protocol type: MD5 or SHA.
Auth Key (8-32 Characters)
Specify the authentication key for authentication.
Priv Protocol
Select the privacy protocol type: DES.
Priv Key (8-32 Characters)
Specify the privacy key for privacy.
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Engine ID
Specify the engine ID for SNMPv3.
Click Save/Apply to apply the changes or Cancel to return previous settings.
C
ONFIGURING
SNMP
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C
ONFIGURING
B
ACKUP
/R
ESTORE
S
ETTINGS
4.5.4 Configuring Backup/Restore Settings
Click the Backup/Restore Setting link under the Management menu to save the E
NH500’s current settings in a file on your local disk or load settings onto the device from a local disk. This feature is particularly convenient administrators who have several
E
NH500 devices that need to be configured with the same settings.
This page also lets you return the E
NH500 to its factory default settings. If you perform this procedure, any changes made to the
E
NH500 default settings will be lost.
Save A Copy of Current Settings
Click Backup to save the current configured settings.
Restore Saved Settings from A File
To restore settings that have been previously backed up, click Browse, select the file, and click Restore.
Revert to Factory Default Settings
Click Factory Default to restore the E
NH500 to its factory default settings.
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ONFIGURING
A
UTO
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EBOOT
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ETTINGS
4.5.5 Configuring Auto Reboot Settings
Click the Auto Reboot Settings link under the Management menu to enable or disable the Auto Reboot function. This feature is particularly convenient to administrators for the scheduling of auto rebooting on the device.
This page also allows you to set the frequency of this function.
Auto Reboot Setting
Select Enable from the drop-down menu to setup this function.
Frequency of Auto Reboot
Select the frequency interval using the drop-down menus.
Save/Apply
Click Save/Apply to set the new configuration.
Cancel
Click Cancel to delete the settings.
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ONFIGURING
F
IRMWARE
U
PGRADE
4.5.6 Configuring Firmware Upgrade
Firmware is system software that operates and allows the administrator to interact with the router.
!
WARNING!
Upgrading firmware through a wireless connection is not recommended. Firmware upgrading must be performed while connected to an Ethernet (LAN port) with all other clients disconnected.
The firmware upgrade procedure can take several minutes. Do not power off the E
NH500 during the firmware upgrade, as it can cause the device to crash or become unusable.
To update the firmware version, follow these steps:
1. Download the appropriate firmware approved by EnGenius Networks from an approved web site.
Note:
Save the firmware file to a local hard drive.
2. Click Choose File.
3. Browse the file system and select the firmware file.
4. Click Upload.
5. The E
NH500 restarts automatically after the upgrade completes.
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ONFIGURING
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YSTEM
T
IME
4.5.7 Configuring System Time
Change the system time of the E
NH500 by manually entering the information, synchronizing the device with a PC, or setup automatic updates through a network time (NTP) protocol server.
Manually Set Date and Time
Enter the date and time values in the date and time fields or click the Synchronize with PC button to get the date and time values from the administrator’s
PC.
Automatically Get Date and Time
Select a time zone from the drop-down list and check whether you want to enter the IP address of an NTP server or use the default NTP server.
Enable Daylight Saving
Click to enable or disable daylight savings time. Select the start and stop times from the Start
Time
and Stop Time dropdown lists.
Click Save/Apply to apply the changes or Cancel to return previous settings.
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ONFIGURING
W
I
-F
I
S
CHEDULE
4.5.8 Configuring Wi-Fi Schedule
Use the Wi-Fi schedule function to control the wireless power ON/OFF service that operates on a routine basis.
Add a Schedule Service
Create a schedule service type and date/time parameters for a specific service.
Schedule Name
Enter the description of the schedule service.
Service
Select the type of schedule service, either
Wireless Power ON
or Wireless Power OFF.
Day
Select the days of the week to enable the schedule service.
Time of Day
Set the start time that the service is active.
Click Add to append the schedule service to the schedule service table, or Cancel to discard changes.
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CHEDULE
S
ERVICES
T
ABLE
Schedule Services Table
The Schedule function relies on the GMT time setting acquired from a network time protocol (NTP) server. For details on how to connect the E
NH500 to an NTP server, see Configuring System Time.
Schedule Table
Displays a list of scheduled services for the E
NH500. The properties of each service displayed are:
#
Displays the ID number of the service in the table.
Name
Displays the description of the service.
Service
Displays the type of service, either Wireless Power ON or Wireless Power OFF.
Schedule
Displays the schedule information of when the service is active.
Select
Select one or more services to edit or delete.
Click Delete Selected to delete the selected services or Delete All to delete all services.
Click Apply to save the settings or Cancel to discard changes.
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ONFIGURING
C
OMMAND
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INE
I
NTERFACE
4.5.9 Configuring Command Line Interface
Most users will configure the E
NH500 through the graphical user interface (GUI). However, for those who prefer an alternative method there is the command line interface (CLI). The CLI can be access through a command console, modem or Telnet connection.
CLI
Select to enable or disable the ability to modify the E
NH500 via a command line interface (CLI).
Click Save/Apply to apply the changes or Cancel to return previous settings.
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ONFIGURING
L
OGGING
4.5.10 Configuring Logging
Display a list of events that are triggered on the E
NH500 Ethernet and wireless interfaces. You can consult this log if an unknown error occurs on the system or when a report needs to be sent to the technical support department for debugging purposes.
Syslog
Enable or disable the E
NH500 syslog function.
Log Server IP Address
Enter the IP address of the log server.
Local Log
Enable or disable the local log service.
Click Save/Apply to apply the changes or Cancel to return previous settings.
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ONFIGURING
D
IAGNOSTICS
4.5.11 Configuring Diagnostics
The diagnosis feature allow the administrator to verify that another device is available on the network and is accepting request packets. If the ping result returns alive, it means a device is on line. This feature does not work if the target device is behind a firewall or has security software installed.
Target IP / Domain Name
Enter the IP address you would like to search.
Ping Packet Size
Enter the packet size of each ping.
Number of Pings
Enter the number of times you want to ping.
Start Ping
Click Start Ping to begin pinging.
Trace route target
Enter an IP address or domain name you want to trace.
Start Traceroute
Click Start Traceroute to begin the traceroute operation.
Target Address
Enter the IP address of the target PC.
Time period
Enter time period for the speed test.
Check Interval
Enter the interval for the speed test.
Start Speed Test
Click Start Speed Test to begin the speed test operation.
IPv4 Port
Displays the IPv4 port number of the E
NH500.
IPv6 Port
Displays the IPv6 port number of the E
NH500.
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4.5.12 Viewing Device Discovery
Device Name
Displays the name of the devices connected to the network.
Operation Mode
Displays the operation mode of the devices connected to the network.
IP Address
Displays the IP address of the devices connected to the network.
System MAC Address
Displays the system MAC address of the devices connected to the network.
Firmware Version
Displays the firmware version of the devices connected to the network.
V
IEWING
D
EVICE
D
ISCOVERY
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ONFIGURE
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ENIAL OF
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ERVICE
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ROTECTION
4.5.13 Configure Denial of Service Protection
Use TCP SYN Cookies Protection
Click to enable TCP SYN cookies protection.
SYN Flood Attack Protection
Click to enable or disable SYN
Flood Attack Protection.
Match Interval Per Second
Enter the allowed number of packets per second.
Limit Packets
Enter the maximum number of packets allowed per request.
UDP Flood Attack Protection
Click to enable or disable UDP Flood Attack Protection.
Match Interval Per Second
Enter the allowed number of packets per second.
Limit Packets
Enter the maximum number of packets allowed per request.
Ping Attack Protection
Click to enable or disable ping attack protection.
Click Save/Apply to apply the changes or Cancel to return previous settings.
4-52
4.5.14 Logging Out
Click Logout to logout from the E
ENH500.
L
OGGING
O
UT
4-53
Appendix
Appendix A
Federal Communication Commission Interference Statement
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 generates, 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 of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the 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.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Operations in the 5.15-5.25G band is restricted to point to point communication only.
IMPORTANT NOTE:
FCC Radiation Exposure Statement
This equipment complies with FCC 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.
A-1
Appendix B - CE Interference Statement
Europe – EU Declaration of Conformity
This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC:
• EN60950-1
Safety of Information Technology Equipment
• EN50385
Generic standard to demonstrate the compliance of electronic and electrical apparatus with the basic restrictions related to human exposure to electromagnetic fields (0 Hz - 300 GHz)
• EN 300 328
Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using spread spectrum modulation techniques; Harmonized EN covering essential requirements under article
3.2 of the R&TTE Directive
• EN 301 893
Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
• EN 301 489-1
Electromagnetic compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements
• EN 301 489-17
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for 2,4 GHz wideband transmission systems and 5 GHz high performance RLAN equipment
B-1
This device is a 5GHz wideband transmission system (transceiver), intended for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies.
In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and/or for supplying public access to telecommunications and/or network services.
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.
Česky [Czech]
Dansk [Danish]
Deutsch [German]
Eesti [Estonian]
English
Español [Spanish]
Ελληνική [Greek]
[Jméno výrobce] tímto prohlašuje, že tento [typ zařízení] je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES.
Undertegnede [fabrikantens navn] erklærer herved, at følgende udstyr [udstyrets typebetegnelse] overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
Hiermit erklärt [Name des Herstellers], dass sich das Gerät [Gerätetyp] in Übereinstimmung mit den grundlegenden
Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet.
Käesolevaga kinnitab [tootja nimi = name of manufacturer] seadme [seadme tüüp = type of equipment] vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele..
Hereby, [name of manufacturer], declares that this [type of equipment] is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.
Por medio de la presente [nombre del fabricante] declara que el [clase de equipo] cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ [name of manufacturer] ΔΗΛΩΝΕΙ ΟΤΙ [type of equipment] ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ
ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
B-2
Français [French]
Italiano [Italian]
Latviski [Latvian]
Lietuvių [Lithuanian]
Nederlands [Dutch]
Malti [Maltese]
Magyar [Hungarian]
Par la présente [nom du fabricant] déclare que l’appareil [type d’appareil] est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Con la presente [nome del costruttore] dichiara che questo [tipo di apparecchio] è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
Ar šo [name of manufacturer / izgatavotāja nosaukums] deklarē, ka [type of equipment / iekārtas tips] atbilst Direktīvas
1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.
Šiuo [manufacturer name] deklaruoja, kad šis [equipment type] atitinka esminius reikalavimus ir kitas 1999/5/EB
Direktyvos nuostatas.
Hierbij verklaart [naam van de fabrikant] dat het toestel [type van toestel] in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG..
Hawnhekk, [isem tal-manifattur], jiddikjara li dan [il-mudel tal-prodott] jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC..
Alulírott, [gyártó neve] nyilatkozom, hogy a [... típus] megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.
Polski [Polish] Niniejszym [nazwa producenta] oświadcza, że [nazwa wyrobu] jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC.
Português [Portuguese] [Nome do fabricante] declara que este [tipo de equipamento] está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE.
Slovensko [Slovenian] [Ime proizvajalca] izjavlja, da je ta [tip opreme] v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive
1999/5/ES.
Slovensky [Slovak] [Meno výrobcu] týmto vyhlasuje, že [typ zariadenia] spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice
1999/5/ES.
Suomi [Finnish]
Svenska [Swedish]
[Valmistaja = manufacturer] vakuuttaa täten että [type of equipment = laitteen tyyppimerkintä] tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.
Härmed intygar [företag] att denna [utrustningstyp] står I överensstämmelse med de väsentliga egenskapskrav och
övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.
B-3
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Key Features
- 5 GHz
- Maximum data transfer rate: 300 Mbit/s
- IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
- 128-bit WEP, 64-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, 802.1x RADIUS
- Power over Ethernet (PoE)
- Integrated antenna
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