Linksys WAP54GPE User guide

2.4

GHz

802.11g

Wireless-

G

Exterior Access Point

WIRELESS

User Guide

Model No.

WAP54GPE

Wireless-G Exterior Access Point

Copyright and Trademarks

Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco

Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2006 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders.

WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling.

How to Use this User Guide

The user guide to the Wireless-G Exterior Access Point has been designed to make understanding networking with the Access Point easier than ever. Look for the following items when reading this User Guide:

This checkmark means there is a note of interest and is something you should pay special attention to while using the Access Point.

This exclamation point means there is a caution or warning and is something that could damage your property or the Access Point.

This question mark provides you with a reminder about something you might need to do while using the Access Point.

In addition to these symbols, there are definitions for technical terms that are presented like this:

word: definition.

Also, each figure (diagram, screenshot, or other image) is provided with a figure number and description, like this:

Figure 0-1: Sample Figure Description

Figure numbers and descriptions can also be found in the “List of Figures” section.

WAP54GPE-UG-61026 v1.1 DF


Table of Contents

Chapter 1: Introduction

Welcome

What’s in this User Guide?

Chapter 2: Planning Your Wireless Network

Network Topology

Roaming

Network Layout

Example of a Simple Wireless Network

Chapter 3: Getting to Know the Wireless-G Exterior Access Point

The LEDs

The Ports

The Reset Button and Ground

The Antenna Pattern

Chapter 4: Connecting the Wireless-G Exterior Access Point

Overview

Hardware Installation

Chapter 5: Setting Up the Wireless-G Exterior Access Point

Overview

Accessing the Utility

Navigating the Utility

Chapter 6: Configuring the Wireless-G Exterior Access Point

The Setup Tab

The Setup - Time Tab

The Wireless - Basic Wireless Settings Tab

The Wireless - Wireless Security Tab

The Wireless - Wireless Connection Control Tab

The Wireless - Advanced Wireless Settings Tab

The AP Mode Tab

The Administration - Management Tab

The Administration - Log Tab

The Administration - Factory Default Tab

The Administration - Firmware Upgrade Tab

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The Administration - Reboot Tab

The Administration - Config Management Tab

The Status - Local Network Tab

The Status - Wireless Tab

The Status - System Performance Tab

Appendix A: Troubleshooting

Frequently Asked Questions

Appendix B: Wireless Security

Security Precautions

Security Threats Facing Wireless Networks

Appendix C: Upgrading Firmware

Appendix D: Windows Help

Appendix E: Glossary

Appendix F: Specifications

Appendix G: Warranty Information

Appendix H: Regulatory Information

Appendix I: Contact Information

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List of Figures

Figure 2-1: Example of a Simple Wireless Network

Figure 3-1: Front Panel

Figure 3-2: Bottom Panel

Figure 3-3: Top Panel

Figure 3-4: Back Panel

Figure 3-5: Internal Antenna Pattern (Horizontal Plane)

Figure 3-6: Radio Coverage of the Access Point to Client Devices

Figure 3-7: Access Point to Access Point (bridging) Radio Coverage

Figure 4-1: Mark the Locations of the Two Wall-Mount Slots

Figure 4-2: Attach the Mounting Plate

Figure 4-3: Ground the Access Point

Figure 4-4: Attach the Access Point to the Wall

Figure 5-1: Login Screen

Figure 6-1: Setup - Static IP Address

Figure 6-2: Setup - Automatic Configuration - DHCP

Figure 6-3: Setup - Time

Figure 6-4: Wireless - Basic Wireless Settings

Figure 6-5: Wireless - Wireless Security (Disabled)

Figure 6-6: Wireless - Wireless Security (WPA-Personal)

Figure 6-7: Wireless - Wireless Security (WPA2-Personal)

Figure 6-8: Wireless - Wireless Security (WPA2-Personal Mixed)

Figure 6-9: Wireless - Wireless Security (WPA-Enterprise)

Figure 6-10: Wireless - Wireless Security (WPA2-Enterprise)

Figure 6-11: Wireless - Wireless Security (WPA2 - Enterprise Mixed)

Figure 6-12: Wireless Security - RADIUS

Figure 6-13: Wireless Settings - WEP

Figure 6-14: Wireless - Wireless Connection Control

Figure 6-1: Select MAC Address from Client Association Table

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Figure 6-15: Wireless - Advanced Wireless

Figure 6-16: AP Mode

Figure 6-17: Wireless Repeater

Figure 6-18: Site Survey

Figure 6-19: Administration - Management

Figure 6-20: The Administration - Log

Figure 6-21: Administration - Factory Default

Figure 6-22: Administration - Firmware Upgrade

Figure 6-23: Administration - Reboot

Figure 6-24: Administration - Config Management

Figure 6-25: Status - Local Network

Figure 6-26: Status - Wireless

Figure 6-27: Status - System Performance

Figure C-1: Firmware Upgrade

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Chapter 1: Introduction

Welcome

Thank you for choosing the Wireless-G Exterior Access Point. This Access Point will allow you to network wirelessly better than ever.

How does the Access Point do all of this? An access point allows for greater range and mobility within your wireless network while also allowing you to connect the wireless network to a wired environment. In fact, the

Wireless-G Exterior Access Point can support communications on up to eight wireless networks, using Virtual

Local Area Network (VLAN) technology.

The Wireless-G Exterior Access Point also offers the convenience of Power over Ethernet (PoE) capability, so it can receive data and power over a single Ethernet network cable. And with the advantage of its weather-proof housing, you can mount the Access Point outside to extend your wireless networking range and mobility to the outdoors. You can even connect wired networks in two different buildings, by using two Access Points set to

Wireless Bridge mode.

But what does all of this mean?

Networks are useful tools for sharing computer resources. You can access one printer from different computers and access data located on another computer's hard drive. Networks are even used for playing multiplayer video games. So, networks are not only useful in homes and offices, they can also be fun.

PCs on a wired network create a LAN, or Local Area Network. They are connected with Ethernet cables, which is why the network is called "wired".

PCs equipped with wireless client cards or adapters can communicate without cumbersome cables. By sharing the same wireless settings, within their transmission radius, they form a wireless network. This is sometimes called a WLAN, or Wireless Local Area Network. The Access Point bridges wireless networks of both 802.11g and

802.11b standards and wired networks.

Use the instructions in this Guide to help you connect the Access Point, set it up, and configure it to bridge your different networks. These instructions should be all you need to get the most out of the Access Point.

access point: a device that allows wireless-equipped computers and other devices to communicate with each other and with devices on a wired network. Also used to expand the range of a wireless network.

network: a series of computers or devices connected together.

lan (local area network): the computers and networking devices that make up your local network.

poe (power over ethernet): a technology enabling an

Ethernet network cable to deliver both data and power.

ethernet: network protocol defined in IEEE 802.3 standard that specifies how data is placed on and retrieved from a common transmission medium.

adapter: a device that adds network functionality to your

PC.

802.11g: a wireless networking standard that specifies a maximum data transfer rate of 54Mbps, an operating frequency of 2.4GHz, and backward compatibility with

802.11b devices.

802.11b: a wireless networking standard that specifies a maximum data transfer rate of 11Mbps and an operating frequency of 2.4GHz.

Chapter 1: Introduction

Welcome

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What’s in this User Guide?

This user guide covers the steps for setting up and using the Wireless-G Exterior Access Point.

• Chapter 1: Introduction

This chapter describes the Wireless-G Exterior Access Point’s applications and this User Guide.

• Chapter 2: Planning your Wireless Network

This chapter describes the basics of wireless networking.

• Chapter 3: Getting to Know the Wireless-G Exterior Access Point

This chapter describes the physical features of the Access Point.

• Chapter 4: Connecting the Wireless-G Exterior Access Point

This chapter instructs you on how to connect the Access Point to your network.

• Chapter 5: Setting up the Wireless-G Exterior Access Point

This chapter explains how to perform basic setting changes through the Web-based Utility.

• Chapter 6: Configuring the Wireless-G Exterior Access Point

This chapter provides a reference for the available configuration through the Web-based Utility.

• Appendix A: Troubleshooting

This appendix describes some frequently asked questions regarding installation and use of the Wireless-G

Exterior Access Point.

• Appendix B: Wireless Security

This appendix explains the risks of wireless networking and some solutions to reduce the risks.

• Appendix C: Upgrading Firmware

This appendix instructs you on how to upgrade the Access Point’s firmware.

• Appendix D: Windows Help.

This appendix describes some of the ways Windows can help you with wireless networking.

• Appendix E: Glossary

This appendix gives a brief glossary of terms frequently used in networking.

• Appendix F: Specifications

This appendix provides the Access Point’s technical specifications.



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• Appendix G: Warranty Information

This appendix supplies the Access Point’s warranty information.

• Appendix H: Regulatory Information

This appendix supplies the Access Point’s regulatory information.

• Appendix I: Contact Information

This appendix provides contact information for a variety of Linksys resources, including Technical Support.



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Chapter 2: Planning Your Wireless Network

Network Topology

A wireless network is a group of computers, each equipped with one or more wireless adapters. Computers in a wireless network must be configured to share the same radio channel to talk to each other. Several PCs equipped with wireless cards or adapters can communicate with each other to form an ad-hoc network without the use of an access point.

Linksys wireless adapters also provide access to a wired network when using an access point, such as the

Wireless-G Exterior Access Point, or wireless router. An integrated wireless and wired network is called an infrastructure network. Each wireless PC in an infrastructure network can talk to any computer in a wired or wireless network via the access point or wireless router.

An infrastructure configuration extends the accessibility of a wireless PC to a wired network, and may double the effective wireless transmission range for two wireless adapter PCs. Since an access point is able to forward data within a network, the effective transmission range in an infrastructure network may be doubled (depending on antenna characteristics).

ad-hoc: a group of wireless devices communicating directly with each other (peer-to-peer) without the use of an access point.

infrastructure: a wireless network that is bridged to a wired network via an access point.

Roaming

Infrastructure mode also supports roaming capabilities for mobile users. Roaming means that you can move your wireless PC within your network and the access points will pick up the wireless PC's signal, providing that they both share the same wireless channel and SSID.

Before you consider roaming, choose a feasible radio channel and optimum access point position. Proper access point positioning combined with a clear radio signal will greatly enhance performance.

Note that Spanning Tree Protocol should be disabled on the switches connecting to the APs to allow roaming to work without disruption.

roaming: the ability to take a wireless device from one access point's range to another without losing the connection.

ssid: your wireless network's name

Network Layout

The Wireless-G Exterior Access Point has been designed for use with 802.11g and 802.11b products. The Access

Point is compatible with 802.11g and 802.11b adapters, such as the Notebook Adapters for your laptop computers, PCI Adapters for your desktop PCs, and USB Adapters for when you want to enjoy USB connectivity.

These wireless products can also communicate with a 802.11g or 802.11b Wireless PrintServer.

Chapter 2: Planning Your Wireless Network

Network Topology

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To link your wired network with your wireless network, connect the Access Point’s Ethernet network port to any switch or router with Power over Ethernet (PoE)—or a PoE injector, such as the Linksys WAPPOE or WAPPOE12.

Note that 12 VDC on WAPPOE12 is for the splitter output. Both PoE Injectors provide 48 VDC power output.

With these and many other Linksys products, your networking options are limitless. Go to the Linksys website at

www.linksys.com for more information about wireless products.

Example of a Simple Wireless Network

Figure 2-1: Example of a Simple Wireless Network

The above diagram shows a typical infrastructure wireless network setup. The Wireless Access Points are connecting to a Linksys switch that provides power to the Access Points. Each Access Point can connect multiple wireless devices to the network. This network will provide connectivity among wireless network devices and PCs that have a wired connection to the switch.

The switch then can connect to a router that can connect to an ISP to reach global Internet.

Chapter 2: Planning Your Wireless Network

Example of a Simple Wireless Network

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Chapter 3: Getting to Know the Wireless-G Exterior

Access Point

The LEDs

The Access Point's LEDs, where information about network activity is displayed, are located on the front panel.

Power

Wired

Wireless

Figure 3-1: Front Panel

Green. The power LED lights up when the Access Point is powered on.

Green. The Wired LED lights up when the Access Point is successfully connected to a device through the Ethernet network port. If the Wired LED is flashing, the Access Point is actively sending to or receiving data from one of the devices over the Ethernet network port.

Green. The Wireless LED lights up when the Access Point is successfully connected to a wireless device. If the Wireless LED is flashing, the Access Point is actively sending to or receiving data from a wireless device.

Chapter 3: Getting to Know the Wireless-G Exterior Access Point

The LEDs

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The Ports

The Access Point's Ethernet network port is located on the bottom panel and the antenna port is located on the top panel.

port: the connection point on a computer or networking device used for plugging in cables or adapters

Ethernet

Figure 3-2: Bottom Panel

The Ethernet network port connects to Ethernet network devices, such as a switch or router that supports Power over Ethernet (PoE).

Antenna

Figure 3-3: Top Panel

The Access Point has a built-in, 9dBi directional antenna. It also has a reverse polarity female

N-type antenna port for an optional, high-gain external antenna such as the HGA9N. The internal antenna will be disabled automatically when an external antenna is connected.


The Ports

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The Reset Button and Ground

The Access Point's Reset button and ground are located on the back panel.

Reset Button

Ground

Figure 3-4: Back Panel

Reset Button

Ground

There are two ways to Reset the Access Point's factory defaults. Either press the Reset button, for approximately ten seconds, or restore the defaults using the Access Point's Webbased Utility.

Before you mount the Access Point, you must ground the Access Point (to a large piece of metal) as a precaution against electric shock.


The Reset Button and Ground

IMPORTANT: Resetting the Access Point will erase all of your settings (including wireless security, IP address, and power output) and replace them with the factory defaults. Do not reset the Access Point if you want to retain these settings.

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The Antenna Pattern

Figure 3-5: Internal Antenna Pattern (Horizontal Plane)

The above diagram shows the antenna pattern of the built-in directional antenna on the horizontal plane. The power of the wireless signal is most strong on the direction perpendicular to the front surface (with Linksys logo) of the Access Point. The peak gain of this antenna is 9dBi. The 3dB beamwidth is 47 degrees.



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Figure 3-6: Radio Coverage of the Access Point to Client Devices

When using the Access Point to connect client devices, adjust it so the client devices are on the same horizontal plane as the Access Point and within a 3dB angle of 47 degrees. This will ensure the strongest signal and maximum reach.

If the Access Point is used inside a building, put it in a corner of the building for maximum coverage.



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Figure 3-7: Access Point to Access Point (bridging) Radio Coverage

If the Access Point is used as a bridge or repeater, adjust the Access Points to face each other to ensure the strongest signal and maximum reach.

Make sure that the orientation of the two Directional Antennas is the same. The radio wave is polarized so a 90 degree rotation will result in no received power.

Due to its directional characteristics, the internal antenna is ideal for point-to-point bridge mode or the spoke side of point-to-multipoint bridge mode. It is recommended to use an external omni-directional antenna (e.g.

HGA9N) for repeater mode applications.



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Chapter 4: Connecting the Wireless-G Exterior Access

Point

Overview

hardware: the physical aspect of computers, telecommunications, and other information technology devices.

This chapter explains how to mount and connect the Access Point.

Depending on your application, you might want to set up the IP address of the device first before mounting the device. Refer to "Chapter 5: Setting Up the Wireless-G Exterior Access Point".

Hardware Installation

1. Locate an optimum location on a wall for the Access Point. Refer to the antenna pattern in "Chapter 3: Getting to Know the Wireless-G Exterior Access Point" to adjust the angle of the Access Point for your application.

2. Using the mounting plate as a template, mark the locations of the two wall-mount slots that are on the bottom of the mounting plate. Then, install a screw into each location.

Figure 4-1: Mark the Locations of the Two Wall-Mount Slots

3. Use four screws (included with the Access Point) to attach the mounting plate to the back panel of the Access

Point.

4. Connect the included Category 5e Ethernet network cable to the Ethernet network port of the Access Point.

Then, screw the connector cap tightly onto the port, so the Access Point has a water-resistant seal.

5. If you want to connect an optional, high-gain external antenna, unscrew the cap that protects the Type-N antenna port, then, connect your antenna cable to this port.

Figure 4-2: Attach the Mounting Plate

12 Chapter 4: Connecting the Wireless-G Exterior Access Point

Overview


6. Make sure that you properly ground the Access Point.

7. Line up the Access Point’s wall-mount slots with the two screws on the wall. Then, slide the Access Point down so that the screws fit snugly in the slots.

8. Attach a screw (not included) in each of the two holes on the top of the mounting plate so that the Access

Point is securely mounted to the wall.

9. Connect the other end of the Ethernet network cable to a switch, router, or other device that supports Power over Ethernet. The Access Point will then be connected to your wired network.

Now that the hardware installation is complete, proceed to "Chapter 5: Setting Up the Wireless-G Exterior Access

Point," for directions on how to configure the Access Point.

Figure 4-3: Ground the Access Point

Chapter 4: Connecting the Wireless-G Exterior Access Point

Hardware Installation

Figure 4-4: Attach the Access Point to the Wall

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Chapter 5: Setting Up the Wireless-G Exterior Access

Point

Overview

The Access Point has been designed to be functional right out of the box with the default settings. However, if you'd like to change these settings, the Access Point can be configured through your web browser with the Webbased Utility. This chapter explains how to use the Utility.

The Utility can be accessed via web browsers, such as Microsoft Internet Explorer or Mozilla Firefox through the use of a computer that is networked with the Access Point.

For a basic network setup, most users only have to use the following screens of the Utility:

• Setup

On the Setup screen, enter your basic network settings (IP address) here.

• Management

Click the Administration tab and then select the Management screen. The Access Point’s default password is admin. To secure the Access Point, change the AP Password from its default.

Most users will also customize their wireless settings:

• Wireless

On the Wireless screen, change default SSID under the Basic Wireless Settings Tab. Select the level of security under the Wireless Security Tab.

Accessing the Utility

There are three ways to connect to your Access Point for the first time.

1. If you have a 48V Power Injector (e.g. Linksys WAPPOE), power up your Access Point first then connect the cable on your Injector to your PC. Configure your PC to have static IP address on the same subnet as the

Access Point’s default IP address (192.168.1.245).

2. If you have a PoE switch (e.g. Linksys SRW224P), connect your Access Point and your PC to the same LAN.

Configure your PC to have the static IP address on the same subnet as the Access Point’s default IP address

Chapter 5: Setting Up the Wireless-G Exterior Access Point

Overview

HAVE YOU: Enabled TCP/IP on your PCs? PCs communicate over the network with this protocol. Refer to “Appendix D: Windows Help” for more information on TCP/IP.

tcp/ip: a set of protocols PCs use to communicate over a network.

browser: an application that provides a way to look at and interact with all the information on the

World Wide Web.

Figure 5-1: Login Screen

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(192.168.1.245). Or if there is DHCP server connected to the switch, configure it to assign the IP address in

192.168.1.0/24 subnet. Your PC will get an IP address in the subnet through the DHCP.

3. It is not recommended to use it this way, but you can connect your PC wirelessly to the Access Point when the

DHCP server is connected on the LAN side. It is not recommended because you can easily lose your connection through configuration changes.

Launch your web browser, such as Internet Explorer or Mozilla Firefox and enter the Access Point’s default IP address, 192.168.1.245, in the Address field. Press the Enter key.

Enter admin in the User Name field. The first time you open the Web-based Utility, use the default password,

admin. (You can set a new password from the Administration - Management tab.) Then click the OK button.

After setting up the Access Point to use DHCP or manually configure a new IP address, move your Access Point to the desired network. You will have to use the new IP address the next time you access the Web-based Utility.

Navigating the Utility

The Web-based Utility consists of the following five main tabs: Setup, Wireless, AP Mode, Administration, and

Status. Additional screens (sub tabs) will be available from most of the main tabs.

The following briefly describes the main & sub tabs of the Utility.

Setup

Enter the Host Name and IP Address settings on this screen.

Wireless

You will use the Wireless tabs to enter a variety of wireless settings for the Access Point.

• Basic Wireless Settings. Choose the wireless network mode (e.g. wireless-G), Virtual Local Area Network

(VLAN) settings, SSIDs, and transmit rates on this screen.

• Wireless Security. Use this screen to configure the Access Point’s security settings.

• Wireless Network Access. Use this screen to populate your Access List to permit or block certain MAC address access to your wireless network.

• Advanced Wireless Settings. Use this screen to configure the Access Point’s more advanced wireless settings

(e.g. Wireless Isolation, Output Power, etc.).



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AP Mode

Use this screen to configure the Access Point operation mode with WDS (Wireless Distribution System).

Administration

You will use the Administration tabs to manage the Access Point.

• Management. This screen allows you to customize the password and Simple Network Management Protocol

(SNMP) settings.

• Log. Configure the Log settings for the Access Point on this screen.

• Factory Default. Use this screen to reset the Access Point to its factory default settings.

• Firmware Upgrade. Upgrade the Access Point’s firmware on this screen.

• Reboot. Use this screen to reboot the Access Point.

• Config Management. You can back up the configuration file for the Access Point, as well as save the backup configuration file to the Access Point.

Status

You will be able to view status information for your local network, wireless networks, and network performance.

• Local Network. This screen displays system information, including software & hardware version, MAC address, and IP address on the LAN side of the Access Point.

• Wireless. This screen will display current information on the Access Point and its wireless networks.

• System Performance. This screen will display current information on the Access Point and its data transmissions.

snmp: the standard network management protocol on the Internet.

firmware: the software image that runs on a

CPU inside a networking device.



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Chapter 6: Configuring the Wireless-G Exterior Access

Point

This chapter is a detailed reference guide for the Web-based Utility. You do not need the Utility to start using your

Access Point. The Access Point has been designed to be functional right out of the box with the default settings.

However, if you'd like to change your settings, you can use the Utility.

The Setup Tab

The first screen that appears is the Setup screen. This allows you to change the Access Point's general settings.

Setup

Enter names for the Access Point. The host name can be used to access the Web Utility through the network if

DNS has been set up. The device name is for the benefit of identifying your Access Point after you log in.

Host Name. The host name assigned to the Access Point. This host name will be published to DNS server if the

Access Point is configured to acquire the IP address through DHCP. In that case, it is recommended to follow the company policy on the host name assignment. The default name is Linksys.

Device Name. You may assign any device name to the Access Point. This name is only used by the Access Point administrator for identification purposes. Unique, memorable names are helpful, especially if you are employing multiple access points on the same network. The default name is WAP54GPE.

Network Setup

The selections under this heading allow you to configure the Access Point’s IP address setting(s).

IP Settings

Select Static IP Address (default) if you want to assign a static or fixed IP address to the Access Point. Then complete the following:

• IP Address. The IP address must be unique to your network. The default IP address is 192.168.1.245.

• Subnet Mask. The Subnet Mask must be the same as that set on the LAN that your Access Point is connected to. The default is 255.255.255.0.

Chapter 6: Configuring the Wireless-G Exterior Access Point

The Setup Tab

Figure 6-1: Setup - Static IP Address

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Select Automatic Configuration - DHCP if you have a DHCP server enabled on the LAN that can assign an IP address to the Access Point.

Change these settings as described here and click Save Settings to apply your changes, or click Cancel

Changes to cancel your changes. Help information is displayed on the right-hand side of the screen.

The Setup - Time Tab

This allows you to change the Access Point's time settings. The correct time setting can help the administrator search the system log to identify problems.

Time

If the Access Point can access the Web, the time can be set automatically. You can always set the time manually.

Manually. This is the default setting. If it is not already selected, click on Manually. Then use the drop down menus to select the month, day and year. Enter the hour, minute and seconds.

Automatically. When you click on this option, you will need to select your correct time zone from the drop down menu. The time zone is based on GMT (Greenwich Mean Time). After you select the time zone, the Access Point will contact the web-based public time server to get the current time.

Auto Daylight Saving. Enable this option if you want Daylight Saving time to be adjusted automatically according to your time zone. The default is Disabled.

User Defined NTP Server. Enable this option if you have set up local NTP server. The default is Disabled.

NTP Server IP. If you enabled the User Defined NTP Server, you will need to enter its IP address.

Click Save Settings to apply your changes, or click Cancel Changes if you don’t want to apply the changes. For more intomraion, click Help on the righ side of the screen.

Figure 6-2: Setup - Automatic Configuration - DHCP

Figure 6-3: Setup - Time


The Setup - Time Tab

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The Wireless - Basic Wireless Settings Tab

Change the basic wireless network settings on this screen. The Access Point can connect to up to eight wireless networks (SSIDs) at the same time, so this screen offers settings for up to eight different SSIDs. All the SSIDs share the same BSSID (MAC address) on this Access Point, so the first one is called Main SSID and others are called Virtual SSIDs.

Wireless Network

Configure the Wireless Network attributes for each SSID.

Wireless Network Mode. Select Mixed to allow both Wireless-G and Wireless-B client devices on the network.

With this setting the maximum throughput will be reduced. Select G-Only for maximum throughput with

Wireless-G client devices only. The final selection, B-Only, allows only Wireless-B client devices on the network.

You can also disable wireless connectivity if you select Disabled. The default is Mixed.

VLAN Trunk. Select Enabled if you want to pass 802.1q VLAN tagged traffic between wired LAN and wireless

LAN. Your Access Point will map the VLAN tag (wired side) to a different SSID (wireless side) according to the settings you enter on this screen. Select Disabled and your Access Point will drop all tagged traffic coming in from the wired LAN. The default is Disabled.

Priority. The default is Disabled. Select Enabled if you want to assign default traffic priorities. This option is automatically enabled when VLAN Trunk is enabled.

In the chart that takes up most of this screen, you can set up the names and attributes of your Main and Virtual

SSIDs. VLAN ID column is enabled with VLAN Trunk option. VLAN Priority column is enabled with Priority option.

SSID. You can enter settings for up to eight wireless networks (SSIDs).

SSID Name. The SSID is the unique name shared among all devices in a wireless network. It is casesensitive, must not exceed 32 alphanumeric characters, and may be any keyboard character. Make sure this setting is the same for all devices in your wireless network.

VLAN ID. Select a number between 1 and 4094 to identify this VLAN. Multiple SSIDs can share the same VLAN value.

VLAN Priority. You can assign the priority (802.1p COS bits) for packets coming in from each wireless network by selecting a number from the drop-down menu. The higher the number, the higher the priority will be. The default is 0.



Figure 6-4: Wireless - Basic Wireless Settings

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Tx Rate Limiting. You can limit the maximum data rate used in your network to save bandwidth and power consumption on client devices. The actual data rate is determined by an Auto-Fallback mechanism between your Access Point and a client device. The default is 54 Mbps Mixed or G-Only mode, 11 Mbps for B-Only mode.

Wireless SSID Broadcast. The default is Enabled. This option allows the primary SSID to be broadcast on your network. You may want to leave this function enabled while configuring your network, but make sure that you disable it when you are finished. When enabled, someone could easily obtain SSID information with site survey software and gain unauthorized access to your network.

Click Enabled to broadcast the primary SSID to all wireless devices in range. Click Disabled to increase network security and prevent the primary SSID from being seen on networked PCs.

Access Point VLAN ID. When VLAN Trunk is enabled, enter an ID so that client devices on that VLAN will have access to the Access Point’s Web-based Utility. The default is to deny access from any VLAN.

Default VLAN ID. When the VLAN Trunk is enabled, this option can be used to set the default VLAN number. This option allows compatibility with the connecting switches.

VLAN Tag. This option can set the default 802.1q VLAN to be tagged or untagged. The default value is tagged.

This option is used to be compatible with the connecting switches. Cisco switches usually have default VLAN number 1 and are untagged.

Wireless Channel. Select the appropriate channel to be used among your Access Point and client devices. The default is channel 6. You can also select Auto so that your Access Point will select the channel with the lowest amount of wireless interference while the system is powering up. Auto channel selection will start when you click the Save Settings button. It will take several seconds to reboot and scan through all the channels to find the best channel. The selected channel will be displayed as current channel on the right side.

Click Save Settings to apply your changes, or click Cancel Changes if you do not want to apply the changes.

Help information is displayed on the right side of the screen. Click More for additional details.



20


The Wireless - Wireless Security Tab

Change the Access Point’s wireless security settings on this screen.

Wireless Security

Enter the security settings for each SSID of the Access Point.

Select SSID. Select the SSID whose security settings you want to configure.

Security Mode. Select the wireless security mode you want to use, WPA-Personal, WPA2-Personal, WPA2-

Personal Mixed, WPA-Enterprise, WPA2-Enterprise, WPA2-Enterprise Mixed, RADIUS, or WEP. (WPA stands for Wi-Fi Protected Access, which is a security standard stronger than WEP encryption and forward compatible with 802.11e. WEP stands for Wired Equivalent Privacy, while RADIUS stands for Remote Authentication Dial-In

User Service.) Refer to the appropriate instructions below after you select the Authentication Type and SSID

Interoperability settings. For detailed instructions on configuring wireless security for the Access Point, refer to

“Appendix B: Wireless Security.” To disable wireless security completely, select Disable. The default is Disabled.

Wireless Isolation (within SSID). When disabled, wireless PCs that are associated to the same Network Name

(SSID), can see and transfer files between each other. When Enabled, Wireless PCs will not be able to see each other. This feature is very useful when setting up a wireless hotspot location. The default is Disabled.

Detailed options for each Security Mode are described below.

Disabled

There is no option to be configured for this mode.

WPA-Personal (aka WPA-PSK)

WPA Algorithms. WPA offers you two encryption methods, TKIP and AES for data encryption. Select the type of algorithm you want to use, TKIP or AES. The default is TKIP.

WPA Shared Key. Enter a WPA Shared Key of 8-63 characters.

Key Renewal Timeout. Enter a Key Renewal Timeout period, which instructs the Access Point how often it should change the encryption keys. The default is 3600 seconds.

Figure 6-5: Wireless - Wireless Security (Disabled)

Figure 6-6: Wireless - Wireless Security (WPA-Personal)



21


WPA2-Personal

WPA Algorithms. WPA2 always uses AES for data encryption.



WPA2-Personal Mixed

This security mode supports the transition from WPA-Personal to WPA2-Personal. You can have client devices that use either WPA-Personal or WPA2-Personal. The Access Point will automatically choose the encryption algorithm used by each client device.

WPA Algorithms. Mixed Mode automatically chooses TKIP or AES for data encryption.



Figure 6-7: Wireless - Wireless Security (WPA2-

Personal)



Figure 6-8: Wireless - Wireless Security (WPA2-Personal

Mixed)

22


WPA-Enterprise

This option features WPA used in coordination with a RADIUS server for client authentication. (This should only be used when a RADIUS server is connected to the Access Point.)

RADIUS Server IP Address. Enter the RADIUS server’s IP address.

RADIUS Server Port. Enter the port number used by the RADIUS server. The default is 1812.

WPA Algorithms. WPA offers you two encryption methods, TKIP and AES for data encryption. Select the type of algorithm you want to use, TKIP or AES. The default is TKIP.

Shared Secret. Enter the Shared Secret key used by the Access Point and RADIUS server.


WPA2-Enterprise

This option features WPA2 used in coordination with a RADIUS server for client authentication. (This should only be used when a RADIUS server is connected to the Access Point.)



WPA Algorithms. WPA2 always uses AES for data encryption.



Figure 6-9: Wireless - Wireless Security (WPA-

Enterprise)



Figure 6-10: Wireless - Wireless Security (WPA2-

Enterprise)

23


WPA2-Enterprise Mixed

This security mode supports the transition from WPA-Enterprise to WPA2-Enterprise. You can have client devices that use either WPA-Enterprise or WPA2-Enterprise. The Access Point will automatically choose the encryption algorithm used by each client device.



WPA Algorithms. Mixed Mode automatically chooses TKIP or AES for data encryption.



Figure 6-11: Wireless - Wireless Security (WPA2 -

Enterprise Mixed)



24


RADIUS

This security mode is also known as Dynamic WEP with IEEE 802.1X. The RADIUS server is used for client authentication and WEP is used for data encryption. The WEP key is automatically generated by the RADIUS server. A manual WEP key is no longer compatible with Microsoft Windows implementation (due to its weak authentication capability).




WEP

This security mode is defined in the original IEEE 802.11. This mode is not recommended now due to its weak security protection. Users are urged to migrate to WPA or WPA2.

Authentication Type. Choose the 802.11 authentication type as either Open System or Shared Key. The default is Open System.

Default Transmit Key. Select the key to be used for data encryption.

WEP Encryption. Select a level of WEP encryption, 64 bits (10 hex digits) or 128 bits (26 hex digits).

Passphrase. If you want to generate WEP keys using a Passphrase, then enter the Passphrase in the field provided and click the Generate key.

Key 1-4. If you want to manually enter WEP keys, then complete the fields provided. Each WEP key can consist of the letters “A” through “F” and the numbers “0” through “9”. It should be 10 characters in length for 64-bit encryption or 26 characters in length for 128-bit encryption.


Changes if you do not want to apply the changes. Help information is displayed on the right side of the screen.

Figure 6-12: Wireless Security - RADIUS

Figure 6-13: Wireless Settings - WEP



25


The Wireless - Wireless Connection Control Tab

This screen allows you to configure the Connection Control List to control the connection (association) of wireless client devices.

Wireless Connection Control

Connection Control. Choose one of the three options to control the connection (association) of wireless client devices.

• Disabled. The default setting.

• Prevent MAC Addresses (specific client devices) from connecting to the Access Point.

• Allow MAC Addresses (specific client devices) to connect to the Access Point.

Select MAC Address From Networked Computers

Instead of manually entering the MAC address of each client, the Access Point provides a convenient way to select a specific client device from the client association table. Click this button and a window appears to let you select a MAC address from the table. The selected MAC address will be entered into the Connection Control List.

MAC 1-20. Enter the MAC addresses of the wireless devices you want to control.


Changes if you don’t want to apply the changes. Help information is displayed on the right side of the screen.

Figure 6-14: Wireless - Wireless Connection Control

Figure 6-1: Select MAC Address from Client Association


The Wireless - Wireless Connection Control Tab

26


The Wireless - Advanced Wireless Settings Tab

This screen allows you to configure the advanced settings for the Access Point.

Advanced Wireless

You can change the data transmission and output power settings for the Access Point.

CTS Protection Mode. CTS (Clear-To-Send) Protection Mode function boosts the Access Point’s ability to catch all Wireless-G transmissions but will severely decrease performance. If you keep the default setting Auto, the

Access Point can use this feature as needed, when the Wireless-G products are not able to transmit to the Access

Point in an environment with heavy 802.11b traffic. Select Disabled if you want to permanently disable this feature.

Wireless Isolation (between SSIDs). This setting prevents eavesdropping in the network. When it is Enabled, wireless frames received on this Access Point will not be forwarded to other wireless networks (SSIDs). For example, if you have a wireless hotspot, you may want to keep the wireless network (SSID) isolated from your other wireless networks (SSIDs).The default is Enabled.

Basic Data Rates (BSSBasicRateSet). This setting is a series of rates that are advertised to the other wireless devices as defined in IEEE 802.11 specifications, so they know at which rates the Access Point can support. One of the rates is picked from the list for transmitting control frames, broadcast/multicast frames, or ACK frames. To support both 802.11b & 802.11g devices, use the default Mixed mode setting so that frames can be decoded by all devices. To support 802.11g devices only, use the G-only mode setting to achieve higher frame rates. For regular data frames, the transmission rate is configured through the Tx Rate Limiting on the Wireless - Basic

Wireless Settings tab.

Beacon Interval. This value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Access Point to keep the network synchronized. A beacon includes the wireless networks service area, the

Access Point address, the Broadcast destination addresses, a time stamp, Delivery Traffic Indicator Maps, and the Traffic Indicator Message (TIM).

DTIM Interval. This value indicates how often the Access Point sends out a Delivery Traffic Indication Message

(DTIM). Lower settings result in more efficient networking, while preventing your PC from dropping into powersaving sleep mode. Higher settings allow your PC to enter sleep mode, thus saving power, but interferes with wireless transmissions.

RTS Threshold. This setting determines how large a packet can be before the Access Point coordinates transmission and reception to ensure efficient communication. This value should remain at its default setting of

2347. If you encounter inconsistent data flow, only minor modifications are recommended.



Figure 6-15: Wireless - Advanced Wireless

27


Fragmentation Threshold. This specifies the maximum size a data packet can be before splitting and creating a new packet. It should remain at its default setting of 2346. A smaller setting means smaller packets, which creates more packets for each transmission. If you experience high packet error rates, you can decrease this value, but it will likely decrease overall network performance. Only minor modifications of this value are recommended.

Power Output. You can adjust the output power of the Access Point to get the appropriate coverage for your wireless network. Select the level you need for your environment. If you are not sure of which setting to choose, then keep the default setting, 100%.


Changes to cancel your changes. Help information is displayed on the right-hand side of the screen, and click

More for additional details.



28


The AP Mode Tab

On this screen you can change the Access Point’s mode of operation. It is also known as WDS (Wireless

Distribution System) Mode. You may wish to do this if you want to use the Access Point as a wireless repeater to extend the range of your wireless network. You may also wish to do this if you want to use the Access Point as a wireless bridge; for example, you can use two Access Points in Wireless Bridge mode to connect two wired networks that are in two different buildings.

IMPORTANT: For Wireless Repeater and Wireless Bridge modes, the remote access point must be a second Linksys Wireless-G Access Point with Power Over Ethernet (model number: WAP54GP) or a Linksys Wireless-G Exterior Access Point with Power Over Ethernet

(model number: WAP54GPE). The Access Point will not communicate with any other kind of remote access point.

AP Mode

The Access Point offers three modes of operation: Access Point, Wireless Repeater, and Wireless Bridge. Some other Access Points distinguish point-to-point bridge mode from point-to-multipoint bridge mode, but this Access

Point supports both on the same Wireless Bridge setup. For the Repeater and Bridge modes, make sure the SSID, channel, and security settings are the same for the other wireless access points/devices.

MAC Address

The MAC address of the Access Point is displayed here. This is for the convenience to connect multiple Access

Point together through repeater or bridge mode.

Access Point

The Mode is set to Access Point by default. This connects your wireless PCs to a wired network. In most cases, no change is necessary. If you want to let the Access Point’s signal be repeated, then click the checkbox next to

Allow wireless signal to be repeated by a repeater. The Access Point can allow the signal to be repeated up to 3 repeaters.

For an example of a repeater, you can use the Access Point with the Linksys Wireless-G Range Expander (model number: WRE54G).


The AP Mode Tab

Figure 6-16: AP Mode

29


Wireless Repeater

When set to Wireless Repeater mode, the Access Point receives the signal from the remote Access Point and retransmits its signal. (This feature only works with the Linksys Wireless-G Exterior Access Point (model number:

WAP54GPE), Wireless-G Interior Access Point (model number: WAP54GP), Wireless-G Access Point (model number: WAP54G), and Wireless-G Broadband Router (model number: WRT54G).

To configure a Wireless Repeater environment, click Wireless Repeater and enter the MAC addresses of the remote access points in the MAC fields. If you do not know an access point’s MAC address, click the Site Survey button. Select the access points you want to use and click the Apply button. Then click the Close button to return to the AP Mode screen. If you do not see the access point you want, click the Refresh button to run another site survey.


The AP Mode Tab

Figure 6-17: Wireless Repeater

30


Wireless Bridge

This mode connects multiple physically separated wired networks with access points.

If you are trying to create a wireless connection between two wired networks, select Wireless Bridge and enter the MAC addresses of the remote wireless bridge/access point in the MAC 1 fields. If you do not know the remote wireless bridge/access point’s MAC address, click the Site Survey button. Select the wireless bridge/access point you want to use and click the Apply button. Then click the Close button to return to the AP Mode screen. If you do not see the wireless bridge/access point you want, click the Refresh button to run another site survey.

The remote wireless bridge/access point also need to be set to Wireless Bridge mode.

If you are trying to create a wireless connection among multiple wired networks, select one Access Point as the hub for point-to-multipoint connection. Enter the MAC address of the remote wireless bridges/access points in the MAC 1-4 fields. The remote wireless bridges/access points will have the Hub’s MAC address only in their configuration.




IMPORTANT: In Wireless Bridge mode, the Access Point can ONLY be accessed by another access point in Wireless Bridge mode. In order for your other wireless devices to access the Access Point, you must reset it to Access Point mode. The two modes are mutually exclusive.


The AP Mode Tab

Figure 6-18: Site Survey

31


The Administration - Management Tab

On this screen you can configure the password, Web Access, and SNMP settings.

AP Password

You should change the username/password that controls access to the Access Point’s Web-based Utility.

Local AP Password

User Name. Modify the administrator username. The default is admin.

AP Password. Modify the administrator password for the Access Point’s Web-based Utility. The default is admin.

Re-enter to confirm. To confirm the new Password, enter it again in this field.

Web Access

To increase the security on accessing Web-based Utility. You can enable HTTPS. Once enabled, users need to use

https:// when accessing the Web-based Utility.

Web HTTPS Access. Use secured HTTP session to access Web based Utility. The default is Disabled.

Wireless Web Access. Allow or deny wireless clients to access Web based Utility. The default is Enabled.

SNMP

SNMP is a popular network monitoring and management protocol. It provides network administrators with the ability to monitor the status of the Access Point and receive notification of any critical events as they occur on the

Access Point.

To enable the SNMP support feature, select Enabled. Otherwise, select Disabled. The default is Disabled.

Identification

Contact. Enter the name of the contact person, such as a network administrator, for the Access Point.



Figure 6-19: Administration - Management

32


Device Name. Enter the name you wish to give to the Access Point.

Location. Enter the location of the Access Point.

Get Community. Enter the password that allows read-only access to the Access Point’s SNMP information. The default is public.

Set Community. Enter the password that allows read/write access to the Access Point’s SNMP information. The default is private.

SNMP Trap-Community. Enter the password required by the remote host computer that will receive trap messages or notices sent by the Access Point.

SNMP Trusted Host. You can restrict access to the Access Point’s SNMP information by IP address. Enter the IP address in the field provided. If this field is left blank, then access is permitted from any IP address.

SNMP Trap-Destination. Enter the IP address of the remote host computer that will receive the trap messages.






33


The Administration - Log Tab

On this screen you can configure the log settings and alerts of particular events.

Log

You can have logs that keep track of the Access Point’s activities.

Email Alert

E-Mail Alert. If you want the Access Point to send e-mail alerts in the event of certain attacks, select Enabled.

The default is Disabled.

E-Mail Address for Logs. Enter the e-mail address that will receive logs.

Notification Queue Length

Log Queue Length. You can designate the length of the log that will be e-mailed to you. The default is 20 entries.

Log Time Threshold. You can designate how often the log will be emailed to you. The default is 600 seconds (10 minutes).

Syslog Notification

Syslog is a standard protocol used to capture information about network activity. The Access Point supports this protocol and send its activity logs to an external server. To enable Syslog, select Enabled. The default is

Disabled.

Syslog Server IP Address. Enter the IP address of the Syslog server. In addition to the standard event log, the

Access Point can send a detailed log to an external Syslog server. The Access Point’s Syslog captures all log activities and includes this information about all data transmissions: every connection source and destination IP address, IP server, and number of bytes transferred.

Log

Select the events that you want the Access Point to keep a log.

Unauthorized Login Attempt. If you want to receive alert logs about any unauthorized login attempts, click the checkbox.

Authorized Login. If you want to log authorized logins, click the checkbox.



Figure 6-20: The Administration - Log

34


System Error Messages. If you want to log system error messages, click the checkbox.

Configuration Changes. If you want to log any configuration changes, click the checkbox.






35


The Administration - Factory Default Tab

On this screen you can restore the Access Point’s factory default settings.

Factory Default

Note any custom settings before you restore the factory defaults. Once the Access Point is reset, you will have to re-enter all of your configuration settings.

Restore Factory Defaults. To restore the Access Point's factory default settings, click the Yes radio button. Then click Save Settings. Your Access Point will reboot and come back up with the factory default settings in a few seconds.

Click Save Settings to apply your change, or click Cancel Changes to cancel your change. Help information is displayed on the right-hand side of the screen.

Figure 6-21: Administration - Factory Default

The Administration - Firmware Upgrade Tab

On this screen you can upgrade the Access Point’s firmware. Do not upgrade the firmware unless you are experiencing problems with the Access Point or the new firmware has a feature you want to use.

Firmware Upgrade

Before you upgrade the Access Point’s firmware, note all of your custom settings. After you upgrade its firmware, you will have to re-enter all of your configuration settings. To upgrade the Access Point’s firmware:

1. Download the firmware upgrade file from the Linksys website, www.linksys.com.

2. Extract the firmware upgrade file on your computer.

3. On the Firmware Upgrade screen, enter the location of the firmware upgrade file in the field provided, or click the Browse button to find the file.

4. Click the Upgrade button, and follow the on-screen instructions.

Help information is displayed on the right-hand side of the screen.

Figure 6-22: Administration - Firmware Upgrade


The Administration - Factory Default Tab

36


The Administration - Reboot Tab

On this screen you can reboot the Access Point.

Reboot

This feature is useful when you need to remotely reboot the Access Point.

Device Reboot. To reboot the Access Point, click the Yes radio button.

Click Save Settings to apply your change and the Access Point will reboot itself, or click Cancel Changes to cancel your change. Help information is displayed on the right-hand side of the screen.

Figure 6-23: Administration - Reboot


The Administration - Reboot Tab

37


The Administration - Config Management Tab

On this screen you can create a backup configuration file or save a configuration file to the Access Point.

Config Management

Use this screen to upload or download configuration files for the Access Point.

Save Configuration. To save a backup configuration file on a computer, click the Save Configuration to File button and follow the on-screen instructions.

Restore Configuration. To upload a configuration file to the Access Point, enter the location of the saved configuration file in the field provided, or click the Browse button to find the file. Then click the Load button.

Help information is displayed on the right side of the screen.

Figure 6-24: Administration - Config

Management


The Administration - Config Management Tab

38


The Status - Local Network Tab

The Local Network screen displays the Access Point’s current status information for the local network.

Information

Hardware Version. This is the version of the Access Point’s current hardware.

Software Version. This is the version of the Access Point’s current software.

Local MAC Address. The MAC address of the Access Point’s Local Area Network (LAN) interface is displayed here.

System Up Time. This is the length of time the Access Point has been running.

Local Network

IP Address. This shows the Access Point’s IP Address, as it appears on your local network.

Subnet Mask. This shows the Access Point’s Subnet Mask.

To update the status information, click the Refresh button. Help information is displayed on the right-hand side of the screen.

Figure 6-25: Status - Local Network


The Status - Local Network Tab

39


The Status - Wireless Tab

The Wireless screen displays the Access Point’s current status information for the wireless network(s).

Wireless Network

MAC Address. The MAC Address of the Access Point’s wireless interface is displayed here.

Mode. The Access Point’s wireless network mode is displayed here.

Main SSID. The Access Point’s primary SSID is displayed here.

Virtual SSID1-7. The Access Point’s alternative SSIDs are displayed here.

Channel. The Access Point’s Channel setting for the primary SSID is shown here.

VLAN Trunk. This shows if VLAN Trunk is enabled on this Access Point.

Priority. This shows if 802.1p Priority Setting is enabled on this Access Point.

Main SSID & Virtual SSID1-7 Security Mode. This column shows if any type of wireless security (e.g. WEP,

WPA-Enterprise, etc.) is enabled for a given SSID.

Main SSID & Virtual SSID1-7 Priority. This column shows 802.1p priority setting for a given SSID. It shows

Disabled if Priority feature is not enabled.

To update the status information, click the Refresh button. Help information is displayed on the right-hand side of the screen.

Figure 6-26: Status - Wireless


The Status - Wireless Tab

40


The Status - System Performance Tab

The System Performance screen displays the Access Point’s status information for its current settings and data transmissions.

System Performance

Wired

Name. This indicates that the statistics are for the wired network, the LAN.

IP Address. The Access Point’s local IP address is displayed here.

MAC Address. This shows the MAC Address of the Access Point’s wired interface.

Connection. This shows the status of the Access Point’s connection for the wired network.

Packets Received. This shows the number of packets received.

Packets Sent. This shows the number of packets sent.

Bytes Received. This shows the number of bytes received.

Bytes Sent. This shows the number of bytes sent.

Error Packets Received. This shows the number of error packets received.

Drop Received Packets. This shows the number of packets being dropped after they were received.

Wireless

Name. This indicates the wireless network/SSID to which the statistics refer.

IP Address. The Access Point’s local IP address is displayed here.

MAC Address. This shows the MAC Address of the Access Point’s wireless interface.

Connection. This shows the status of the Access Point’s wireless networks. They are either Enabled or

Disabled.

Packets Received. This shows the number of packets received for each wireless network.



Figure 6-27: Status - System Performance

41


Packets Sent. This shows the number of packets sent for each wireless network.

Bytes Received. This shows the number of bytes received for each wireless network.

Bytes Sent. This shows the number of bytes sent for each wireless network.

Error Packets Received. This shows the number of error packets received for each wireless network.

Drop Received Packets. This shows the number of packets being dropped after they were received.

To update the status information, click the Refresh button. Help information is displayed on the right-hand side of the screen.



42


Appendix A: Troubleshooting

This appendix provides solutions to problems that may occur during the installation and operation of the

Wireless-G Exterior Access Point. Read the description below to solve your problems. If you can't find an answer here, check the Linksys website at www.linksys.com.

Frequently Asked Questions

Can the Access Point act as my DHCP Server?

No. The Access Point is nothing more than a wireless hub, and as such cannot be configured to handle DHCP capabilities.

Can I run an application from a remote computer over the wireless network?

This will depend on whether or not the application is designed to be used over a network. Consult the application’s documentation to determine if it supports operation over a network.

Can I play multiplayer games with other users of the wireless network?

Yes, as long as the game supports multiple players over a LAN (local area network). Refer to the game’s documentation for more information.

What is the IEEE 802.11b standard?

It is one of the IEEE standards for wireless networks. The 802.11b standard allows wireless networking hardware from different manufacturers to communicate, provided that the hardware complies with the 802.11b standard.

The 802.11b standard states a maximum data transfer rate of 11Mbps and an operating frequency of 2.4GHz.

What is the IEEE 802.11g standard?

It is one of the IEEE standards for wireless networks. The 802.11g standard allows wireless networking hardware from different manufacturers to communicate, provided that the hardware complies with the 802.11g standard.

The 802.11g standard states a maximum data transfer rate of 54Mbps and an operating frequency of 2.4GHz.

What IEEE 802.11b features are supported?

The product supports the following IEEE 802.11 functions:

• CSMA/CA plus Acknowledge protocol

• Multi-Channel Roaming

• Automatic Rate Selection

• RTS/CTS feature

• Fragmentation

• Power Management

Appendix A: Troubleshooting


43


What IEEE 802.11g features are supported?

The product supports the following IEEE 802.11g functions:

• CSMA/CA plus Acknowledge protocol

• OFDM protocol

• Multi-Channel Roaming

• Automatic Rate Selection

• RTS/CTS feature

• Fragmentation

• Power Management

What is Ad-hoc?

An Ad-hoc wireless LAN is a group of computers, each with a WLAN adapter, connected as an independent wireless LAN. An Ad-hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation.

What is Infrastructure?

An integrated wireless and wired LAN is called an Infrastructure configuration. Infrastructure is applicable to enterprise scale for wireless access to a central database, or wireless application for mobile workers.

What is roaming?

Roaming is the ability of a portable computer user to communicate continuously while moving freely throughout an area greater than that covered by a single Access Point. Before using the roaming function, the workstation must make sure that it is set to the same channel number as the Access Point of the dedicated coverage area.

To achieve true seamless connectivity, the wireless LAN must incorporate a number of different functions. Each node and Access Point, for example, must always acknowledge receipt of each message. Each node must maintain contact with the wireless network even when not actually transmitting data. Achieving these functions simultaneously requires a dynamic RF networking technology that links Access Points and nodes. In such a system, the user’s end node undertakes a search for the best possible access to the system. First, it evaluates such factors as signal strength and quality, as well as the message load currently being carried by each Access

Point and the distance of each Access Point to the wired backbone. Based on that information, the node next selects the right Access Point and registers its address. Communications between end node and host computer can then be transmitted up and down the backbone.

As the user moves on, the end node’s RF transmitter regularly checks the system to determine whether it is in touch with the original Access Point or whether it should seek a new one. When a node no longer receives acknowledgment from its original Access Point, it undertakes a new search. Upon finding a new Access Point, it then re-registers, and the communication process continues.



44


What is the ISM band?

The FCC and their counterparts outside of the U.S. have set aside bandwidth for unlicensed use in the ISM

(Industrial, Scientific and Medical) band. Spectrum in the vicinity of 2.4 GHz, in particular, is being made available worldwide. This presents a truly revolutionary opportunity to place convenient high speed wireless capabilities in the hands of users around the globe.

What is Spread Spectrum?

Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable, secure, mission-critical communications systems. It is designed to trade off bandwidth efficiency for reliability, integrity, and security. In other words, more bandwidth is consumed than in the case of narrowband transmission, but the trade-off produces a signal that is, in effect, louder and thus easier to detect, provided that the receiver knows the parameters of the spread-spectrum signal being broadcast. If a receiver is not tuned to the right frequency, a spread-spectrum signal looks like background noise. There are two main alternatives,

Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS).

What is DSSS? What is FHSS? And what are their differences?

Frequency Hopping Spread Spectrum (FHSS) uses a narrowband carrier that changes frequency in a pattern that is known to both transmitter and receiver. Properly synchronized, the net effect is to maintain a single logical channel. To an unintended receiver, FHSS appears to be short-duration impulse noise. Direct Sequence Spread

Spectrum (DSSS) generates a redundant bit pattern for each bit to be transmitted. This bit pattern is called a chip

(or chipping code). The longer the chip, the greater the probability that the original data can be recovered. Even if one or more bits in the chip are damaged during transmission, statistical techniques embedded in the radio can recover the original data without the need for retransmission. To an unintended receiver, DSSS appears as low power wideband noise and is rejected (ignored) by most narrowband receivers.

Would the information be intercepted while transmitting on air?

WLAN features two-fold protection in security. On the hardware side, as with Direct Sequence Spread Spectrum technology, it has the inherent security feature of scrambling. On the software side, the WLAN series offers a variety of wireless security methods to enhance security and access control. Users can set it up depending upon their needs.

Can Linksys wireless products support file and printer sharing?

Linksys wireless products perform the same function as LAN products. Therefore, Linksys wireless products can work with NetWare, Windows NT/2000, or other LAN operating systems to support printer or file sharing.

What is WEP?

WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 40-bit shared-key algorithm, as described in the IEEE 802.11 standard.



45


What is a MAC Address?

The Media Access Control (MAC) address is a unique number assigned by the manufacturer to any Ethernet networking device, such as a network adapter, that allows the network to identify it at the hardware level. For all practical purposes, this number is usually permanent. Unlike IP addresses, which can change every time a computer logs on to the network, the MAC address of a device stays the same, making it a valuable identifier for the network.

How do I avoid interference?

Using multiple Access Points on the same channel and in close proximity to one another will generate interference. When employing multiple Access Points, make sure to operate each one on a different channel

(frequency).

How do I reset the Access Point?

Press the Reset button on the back of the Access Point for about ten seconds. This will reset the unit to its default settings.

How do I resolve issues with signal loss?

There is no way to know the exact range of your wireless network without testing. Every obstacle placed between an Access Point and wireless PC will create signal loss. Leaded glass, metal, concrete floors, water, and walls will inhibit the signal and reduce range. Start with your Access Point and your wireless PC in the same room and move it away in small increments to determine the maximum range in your environment.

You may also try using different channels, as this may eliminate interference affecting only one channel. Also, open the Access Point’s Web-based Utility. Click the Wireless tab and then the Advanced Wireless tab. Make sure the Output Power is set to 100%.

Does the Access Point function as a firewall?

No. The Access Point is only a bridge from wired Ethernet to wireless clients.

I have excellent signal strength, but I cannot see my network.

Wireless security, such as WEP or WPA, is probably enabled on the Access Point, but not on your wireless adapter

(or vice versa). Verify that the same wireless security settings are being used on all devices in your wireless network.

What is the maximum number of users the Access Point can handle?

No more than 65, but this depends on the volume of data and may be fewer if many users create a large amount of network traffic.



46


Appendix B: Wireless Security

Linksys wants to make wireless networking as safe and easy for you as possible. The current generation of

Linksys products provide several network security features, but they require specific action on your part for implementation. So, keep the following in mind whenever you are setting up or using your wireless network.

Security Precautions

The following is a complete list of security precautions to take (as shown in this User Guide) (at least steps 1 through 5 should be followed):

1. Change the default SSID.

2. Disable SSID Broadcast.

3. Change the default password for the Administrator account.

4. Enable MAC Address Filtering.

5. Change the SSID periodically.

6. Use the highest encryption algorithm possible. Use WPA if it is available. Please note that this may reduce your network performance.

7. Change the WEP encryption keys periodically.

To ensure network security, steps one through five should be followed, at least.

Security Threats Facing Wireless Networks

Wireless networks are easy to find. Hackers know that in order to join a wireless network, wireless networking products first listen for “beacon messages”. These messages can be easily decrypted and contain much of the network’s information, such as the network’s SSID (Service Set Identifier). Here are the steps you can take:

Change the administrator’s password regularly. With every wireless networking device you use, keep in mind that network settings (SSID, WEP keys, etc.) are stored in its firmware. Your network administrator is the only person who can change network settings. If a hacker gets a hold of the administrator’s password, he, too, can change those settings. So, make it harder for a hacker to get that information. Change the administrator’s password regularly.

Appendix B: Wireless Security

Security Precautions

Note: Some of these security features are available only through the network router or access point. Refer to the router or access point’s documentation for more information.

47


SSID. There are several things to keep in mind about the SSID:

1. Disable Broadcast

2. Make it unique

3. Change it often

Most wireless networking devices will give you the option of broadcasting the SSID. While this option may be more convenient, it allows anyone to log into your wireless network. This includes hackers. So, don’t broadcast the SSID.

Wireless networking products come with a default SSID set by the factory. (The Linksys default SSID is “linksys”.)

Hackers know these defaults and can check these against your network. Change your SSID to something unique and not something related to your company or the networking products you use.

Change your SSID regularly so that any hackers who have gained access to your wireless network will have to start from the beginning in trying to break in.

MAC Addresses. Enable MAC Address filtering. MAC Address filtering will allow you to provide access to only those wireless nodes with certain MAC Addresses. This makes it harder for a hacker to access your network with a random MAC Address.

WEP Encryption. Wired Equivalent Privacy (WEP) is often looked upon as a cure-all for wireless security concerns. This is overstating WEP’s ability. Again, this can only provide enough security to make a hacker’s job more difficult.

There are several ways that WEP can be maximized:

1. Use the highest level of encryption possible

2. Use “Shared Key” authentication

3. Change your WEP key regularly

WPA. Wi-Fi Protected Access (WPA) is the newest and best available standard in Wi-Fi security. Two modes are available: Enterprise and RADIUS. Enterprise gives you a choice of two encryption methods: TKIP (Temporal Key

Integrity Protocol), which utilizes a stronger encryption method and incorporates Message Integrity Code (MIC) to provide protection against hackers, and AES (Advanced Encryption System), which utilizes a symmetric 128-Bit block data encryption. RADIUS (Remote Authentication Dial-In User Service) utilizes a RADIUS server for authentication and the use of dynamic TKIP, AES, or WEP.



Important: Always remember that each device in your wireless network MUST use the same encryption method and encryption key or your wireless network will not function properly.

48


WPA Enterprise. If you do not have a RADIUS server, select the type of algorithm, TKIP or AES, enter a password in the Pre-Shared key field of 8-64 characters, and enter a Group Key Renewal period time between

0 and 99,999 seconds, which instructs the Router or other device how often it should change the encryption keys.

WPA RADIUS. WPA used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router or other device.) First, select the type of WPA algorithm, TKIP or AES. Enter the RADIUS server’s IP Address and port number, along with a key shared between the device and the server.

Last, enter a Group Key Renewal period, which instructs the device how often it should change the encryption keys.

RADIUS. WEP used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router or other device.) First, enter the RADIUS server’s IP Address and port number, along with a key shared between the device and the server. Then, select a WEP key and a level of WEP encryption, and either generate a WEP key through the Passphrase or enter the WEP key manually.

Implementing encryption may have a negative impact on your network’s performance, but if you are transmitting sensitive data over your network, encryption should be used.

These security recommendations should help keep your mind at ease while you are enjoying the most flexible and convenient technology Linksys has to offer.



49


Appendix C: Upgrading Firmware

The Access Point's firmware is upgraded through the Web-based Utility’s Administration - Firmware Upgrade tab.

Follow these instructions:

1. Download the firmware upgrade file from the Linksys website, www.linksys.com.

2. Extract the firmware upgrade file on your computer.

3. Open the Access Point’s Web-based Utility.

4. Click the Administration tab.

5. Click the Upgrade Firmware tab.

6. On the Firmware Upgrade screen, enter the location of the firmware upgrade file in the field provided, or click the Browse button to find the file.

7. Click the Upgrade button, and follow the on-screen instructions.

Figure C-1: Firmware Upgrade

Appendix C: Upgrading Firmware 50


Appendix D: Windows Help

Almost all wireless products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier. These features can be accessed through

Windows Help and are described in this appendix.

TCP/IP

Before a computer can communicate with the Access Point, TCP/IP must be enabled. TCP/IP is a set of instructions, or protocol, all PCs follow to communicate over a network. This is true for wireless networks as well.

Your PCs will not be able to utilize wireless networking without having TCP/IP enabled. Windows Help provides complete instructions on enabling TCP/IP.

Shared Resources

If you wish to share printers, folder, or files over your network, Windows Help provides complete instructions on utilizing shared resources.

Network Neighborhood/My Network Places

Other PCs on your network will appear under Network Neighborhood or My Network Places (depending upon the version of Windows you're running). Windows Help provides complete instructions on adding PCs to your network.

Appendix D: Windows Help 51


Appendix E: Glossary

This glossary contains some basic networking terms you may come across when using this product. For more advanced terms, see the complete Linksys glossary at http://www.linksys.com/glossary.

Access Point - A device that allows wireless-equipped computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network.

Ad-hoc - A group of wireless devices communicating directly with each other (peer-to-peer) without the use of an access point.

AES (Advanced Encryption Standard) - A security method that uses symmetric 128-bit block data encryption.

Bandwidth - The transmission capacity of a given device or network.

Bit - A binary digit.

Boot - To start a device and cause it to start executing instructions.

Broadband - An always-on, fast Internet connection.

Browser - An application program that provides a way to look at and interact with all the information on the

World Wide Web.

Byte - A unit of data that is usually eight bits long

Cable Modem - A device that connects a computer to the cable television network, which in turn connects to the

Internet.

Daisy Chain - A method used to connect devices in a series, one after the other.

DDNS (Dynamic Domain Name System) - Allows the hosting of a website, FTP server, or e-mail server with a fixed domain name (e.g., www.xyz.com) and a dynamic IP address.

Default Gateway - A device that forwards Internet traffic from your local area network.

DHCP (Dynamic Host Configuration Protocol) - A networking protocol that allows administrators to assign temporary IP addresses to network computers by "leasing" an IP address to a user for a limited amount of time, instead of assigning permanent IP addresses.

Appendix E: Glossary 52


DMZ (Demilitarized Zone) - Removes the Router's firewall protection from one PC, allowing it to be "seen" from the Internet.

DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses.

Domain - A specific name for a network of computers.

Download - To receive a file transmitted over a network.

DSL (Digital Subscriber Line) - An always-on broadband connection over traditional phone lines.

Dynamic IP Address - A temporary IP address assigned by a DHCP server.

EAP (Extensible Authentication Protocol) - A general authentication protocol used to control network access.

Many specific authentication methods work within this framework.

Encryption - Encoding data transmitted in a network.

Ethernet - IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium.

Firewall - A set of related programs located at a network gateway server that protects the resources of a network from users from other networks.

Firmware - The programming code that runs a networking device.

FTP (File Transfer Protocol) - A protocol used to transfer files over a TCP/IP network.

Full Duplex - The ability of a networking device to receive and transmit data simultaneously.

Gateway - A device that interconnects networks with different, incompatible communications protocols.

Half Duplex - Data transmission that can occur in two directions over a single line, but only one direction at a time.

HTTP (HyperText Transport Protocol) - The communications protocol used to connect to servers on the World

Wide Web.

Infrastructure - A wireless network that is bridged to a wired network via an access point.

IP (Internet Protocol) - A protocol used to send data over a network.



IP Address - The address used to identify a computer or device on a network.

IPCONFIG - A Windows 2000 and XP utility that displays the IP address for a particular networking device.

IPSec (Internet Protocol Security) - A VPN protocol used to implement secure exchange of packets at the IP layer.

ISP (Internet Service Provider) - A company that provides access to the Internet.

LAN - The computers and networking products that make up your local network.

MAC (Media Access Control) Address - The unique address that a manufacturer assigns to each networking device.

Mbps (MegaBits Per Second) - One million bits per second; a unit of measurement for data transmission.

NAT (Network Address Translation) - NAT technology translates IP addresses of a local area network to a different

IP address for the Internet.

Network - A series of computers or devices connected for the purpose of data sharing, storage, and/or transmission between users.

Packet - A unit of data sent over a network.

Passphrase - Used much like a password, a passphrase simplifies the WEP encryption process by automatically generating the WEP encryption keys for Linksys products.

Ping (Packet INternet Groper) - An Internet utility used to determine whether a particular IP address is online.

POP3 (Post Office Protocol 3) - A standard mail server commonly used on the Internet.

Port - The connection point on a computer or networking device used for plugging in cables or adapters.

Power over Ethernet (PoE) - A technology enabling an Ethernet network cable to deliver both data and power.

PPPoE (Point to Point Protocol over Ethernet) - A type of broadband connection that provides authentication

(username and password) in addition to data transport.

PPTP (Point-to-Point Tunneling Protocol) - A VPN protocol that allows the Point to Point Protocol (PPP) to be tunneled through an IP network. This protocol is also used as a type of broadband connection in Europe.

RADIUS (Remote Authentication Dial-In User Service) - A protocol that uses an authentication server to control network access.



RJ-45 (Registered Jack-45) - An Ethernet connector that holds up to eight wires.

Roaming - The ability to take a wireless device from one access point's range to another without losing the connection.

Router - A networking device that connects multiple networks together.

Server - Any computer whose function in a network is to provide user access to files, printing, communications, and other services.

SMTP (Simple Mail Transfer Protocol) - The standard e-mail protocol on the Internet.

SNMP (Simple Network Management Protocol) - A widely used network monitoring and control protocol.

SPI (Stateful Packet Inspection) Firewall - A technology that inspects incoming packets of information before allowing them to enter the network.

SSID (Service Set IDentifier) - Your wireless network's name.

Static IP Address - A fixed address assigned to a computer or device that is connected to a network.

Static Routing - Forwarding data in a network via a fixed path.

Subnet Mask - An address code that determines the size of the network.

Switch - 1. A data switch that connects computing devices to host computers, allowing a large number of devices to share a limited number of ports. 2. A device for making, breaking, or changing the connections in an electrical circuit.

TCP (Transmission Control Protocol) - A network protocol for transmitting data that requires acknowledgement from the recipient of data sent.

TCP/IP (Transmission Control Protocol/Internet Protocol) - A set of instructions PCs use to communicate over a network.

Telnet - A user command and TCP/IP protocol used for accessing remote PCs.

TFTP (Trivial File Transfer Protocol) - A version of the TCP/IP FTP protocol that has no directory or password capability.

Throughput - The amount of data moved successfully from one node to another in a given time period.



TKIP (Temporal Key Integrity Protocol) - a wireless encryption protocol that provides dynamic encryption keys for each packet transmitted.

Topology - The physical layout of a network.

TX Rate - Transmission Rate.

Upgrade - To replace existing software or firmware with a newer version.

Upload - To transmit a file over a network.

URL (Uniform Resource Locator) - The address of a file located on the Internet.

VPN (Virtual Private Network) - A security measure to protect data as it leaves one network and goes to another over the Internet.

WAN (Wide Area Network)- The Internet.

WEP (Wired Equivalent Privacy) - A method of encrypting network data transmitted on a wireless network for greater security.

WLAN (Wireless Local Area Network) - A group of computers and associated devices that communicate with each other wirelessly.

WPA (Wi-Fi Protected Access) - a wireless security protocol using TKIP (Temporal Key Integrity Protocol) encryption, which can be used in conjunction with a RADIUS server.



Appendix F: Specifications

Model

Standards

Ports

Buttons

Cabling Type

LEDs

Transmit Power

Security Features

WEP Key Bits

Dimensions

(W x H x D)

Unit Weight

Power

Certifications

Operating Temp.

Storage Temp.

WAP54GPE

IEEE802.11g, IEEE802.11b, IEEE802.3u, IEEE802.3af

1 Ethernet,1 External Antenna*

Reset

UTP CAT 5

Power, Ethernet, Wireless

18 dBm for 802.11b, 14 dBm for 802.11g

WEP, WPA, WPA2, RADIUS

64, 128

6.42" x 8.07" x 2.17"

(163 mm x 205 mm x 55 mm)

2.5 lbs. (1.14 kg)

IEEE802.3af Compliant PoE

FCC, IC-03, CE

-20ºC to 60ºC (-4ºF to 140ºF)

-20ºC to 60ºC (-4ºF to 140ºF)

Appendix F: Specifications 57


Operating Humidity 5% to 95%, Non-Condensing

Storage Humidity 5% to 95%, Non-Condensing

* External antenna is sold separately

Appendix F: Specifications 58


Appendix G: Warranty Information

LIMITED WARRANTY

Linksys warrants to You that, for a period of three years (the “Warranty Period”), your Linksys Product will be substantially free of defects in materials and workmanship under normal use. Your exclusive remedy and Linksys' entire liability under this warranty will be for Linksys at its option to repair or replace the Product or refund Your purchase price less any rebates. This limited warranty extends only to the original purchaser.

If the Product proves defective during the Warranty Period call Linksys Technical Support in order to obtain a Return

Authorization Number, if applicable. BE SURE TO HAVE YOUR PROOF OF PURCHASE ON HAND WHEN CALLING. If You are requested to return the Product, mark the Return Authorization Number clearly on the outside of the package and include a copy of your original proof of purchase. RETURN REQUESTS CANNOT BE PROCESSED WITHOUT PROOF OF PURCHASE. You are responsible for shipping defective Products to Linksys. Linksys pays for UPS Ground shipping from Linksys back to You only. Customers located outside of the United States of America and Canada are responsible for all shipping and handling charges.

ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED

TO THE DURATION OF THE WARRANTY PERIOD. ALL OTHER EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND

WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF NON-INFRINGEMENT, ARE DISCLAIMED. Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to You. This warranty gives

You specific legal rights, and You may also have other rights which vary by jurisdiction.

This warranty does not apply if the Product (a) has been altered, except by Linksys, (b) has not been installed, operated, repaired, or maintained in accordance with instructions supplied by Linksys, or (c) has been subjected to abnormal physical or electrical stress, misuse, negligence, or accident. In addition, due to the continual development of new techniques for intruding upon and attacking networks, Linksys does not warrant that the Product will be free of vulnerability to intrusion or attack.

TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT WILL LINKSYS BE LIABLE FOR ANY LOST DATA, REVENUE OR

PROFIT, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, REGARDLESS OF THE THEORY

OF LIABILITY (INCLUDING NEGLIGENCE), ARISING OUT OF OR RELATED TO THE USE OF OR INABILITY TO USE THE PRODUCT

(INCLUDING ANY SOFTWARE), EVEN IF LINKSYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT

WILL LINKSYS’ LIABILITY EXCEED THE AMOUNT PAID BY YOU FOR THE PRODUCT. The foregoing limitations will apply even if any warranty or remedy provided under this Agreement fails of its essential purpose. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to You.

Please direct all inquiries to: Linksys, P.O. Box 18558, Irvine, CA 92623.

Appendix G: Warranty Information

59


Appendix H: Regulatory Information

FCC Statement

This product has been tested and complies with the specifications 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 according to 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 is found by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment or devices

• Connect the equipment to an outlet other than the receiver's

• Consult a dealer or an experienced radio/TV technician for assistance

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 and your body.

Safety Notices

Caution: To reduce the risk of fire, use only No.26 AWG or larger telecommunication line cord.

Do not use this product near water, for example, in a wet basement or near a swimming pool.

Avoid using this product during an electrical storm. There may be a remote risk of electric shock from lightning.

Industry Canada (Canada)

This device complies with Canadian ICES-003 and RSS210 rules. Cet appareil est conforme aux normes NMB-003 et

RSS210 d'Industrie Canada.

IC Statement

Operation is subject to the following two conditions:

1. This device may not cause interference and

2. This device must accept any interference, including interference that may cause undesired operation of the device.

Appendix H: Regulatory Information 60


Règlement d’Industry Canada

Le fonctionnement est soumis aux conditions suivantes :

1. Ce périphérique ne doit pas causer d'interférences;

2. Ce périphérique doit accepter toutes les interférences reçues, y compris celles qui risquent d'entraîner un fonctionnement indésirable.

User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste Electric and Electronic

Equipment (WEEE)

This document contains important information for users with regards to the proper disposal and recycling of Linksys products. Consumers are required to comply with this notice for all electronic products bearing the following symbol:








Dual-Band Wireless Access Point

For more information, visit www.linksys.com.



Appendix I: Contact Information

Need to contact Linksys?

Visit us online for information on the latest products and updates to your existing products at:

Can't find information about a product you want to buy on the web? Do you want to know more about networking with Linksys products? Give our advice line a call at:

Or fax your request in to:

If you experience problems with any Linksys product, you can call us at:

Don't wish to call? You can e-mail us at:

If any Linksys product proves defective during its warranty period, you can call the Linksys Return Merchandise Authorization department for obtaining a Return Authorization Number at:

(Details on Warranty and RMA issues can be found in the Warranty

Information section in this Guide.) http://www.linksys.com or ftp.linksys.com

800-546-5797 (LINKSYS)

949-823-3002

800-326-7114 [email protected]

949-823-3000

Appendix I: Contact Information

66