Linksys WUSB54GC EU User manual

A Division of Cisco Systems, Inc.

Model No.

USB Adapter

Wireless-G

WUSB54GC

User Guide

WIRELESS

GHz

2.4

802.11g

Compact

Compact Wireless-G USB Adapter

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

rights reserved. Other brands and product names are trademarks or registered trademarks of their respective

holders.

How to Use this User Guide

This User Guide has been designed to make understanding networking with the Compact Wireless-G USB Adapter

easier than ever. Look for the following items when reading this User Guide:

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

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

this:

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

This exclamation point means there is a Caution or warning and is something that

could damage your property or the Compact Wireless-G USB Adapter.

This checkmark means there is a Note of interest and is something you should

pay special attention to while using the Compact Wireless-G USB Adapter.

This question mark provides you with a reminder about something you might need

to do while using the Compact Wireless-G USB Adapter.

word: definition.

Figure 0-1: Sample Figure Description

WUSB54Gv4-UG-50418NC BW

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.

Compact Wireless-G USB Adapter

TableofContents

Chapter 1: Introduction 1

Welcome 1

What’s in this Guide? 2

Chapter 2: Planning your Wireless Network 4

Network Topology 4

Roaming 4

Network Layout 5

Chapter 3: Getting to Know the Compact Wireless-G USB Adapter 6

The LED Indicators 6

Chapter 4: Setting up and Connecting the USB Adapter 7

Starting the Setup Wizard 7

Connecting the Adapter 8

Setting Up the Adapter 9

Chapter 5: Using the Wireless Network Monitor 23

Accessing the Wireless Network Monitor 23

Link Information Screens 23

SecureEasySetup 26

Site Survey 28

Profiles 29

Creating a New Profile 30

Appendix A: Troubleshooting 44

Common Problems and Solutions 44

Frequently Asked Questions 45

Appendix B: Using Windows XP Wireless Configuration 48

Appendix C: Wireless Security 51

Security Precautions 51

Security Threats Facing Wireless Networks 51

Appendix D: Windows Help 54

Appendix E: Glossary 55

Appendix F: Warranty Information 60

Appendix G: Specifications 61

Compact Wireless-G USB Adapter

Appendix H: Regulatory Information 63

Appendix I: Contact Information 69

Compact Wireless-G USB Adapter

ListofFigures

Figure 3-1: Front Panel 6

Figure 4-1: Setup Wizard’s Welcome Screen 7

Figure 4-2: Setup Wizard’s License Agreement 7

Figure 4-3: The Connecting the Adapter Screen 8

Figure 4-4: Available Wireless Network 9

Figure 4-5: Available Wireless Network 10

Figure 4-6: SecureEasySetup 10

Figure 4-7: The SecureEasySetup Logo and Location 10

Figure 4-8: SecureEasySetup Complete 11

Figure 4-9: Available Wireless Network 12

Figure 4-10: WEP Key Needed for Connection 12

Figure 4-11: WPA-Personal Needed for Connection 13

Figure 4-12: PSK2 Needed for Connection 13

Figure 4-13: The Congratulations Screen 14

Figure 4-14: Available Wireless Network 15

Figure 4-15: Network Settings 15

Figure 4-16: Wireless Mode 16

Figure 4-17: Ad-Hoc Mode Settings 16

Figure 4-18: Wireless Security 17

Figure 4-19: Wireless Security - WEP 17

Figure 4-20: Wireless Security - WPA Personal 18

Figure 4-21: Wireless Security - PSK2 18

Figure 4-22: Wireless Security - WPA Enterprise - EAP-TLS 19

Figure 4-23: Wireless Security - WPA Enterprise - PEAP 19

Figure 4-24: Wireless Security - RADIUS - EAP-TLS 20

Figure 4-25: Wireless Security - RADIUS - PEAP 20

Figure 4-26: Wireless Security - LEAP 21

Figure 4-27: Confirm New Settings 22

Figure 4-28: Congratulations 22

Figure 5-1: Wireless Network Monitor Icon 23

Figure 5-2: Link Information 23

Compact Wireless-G USB Adapter

Figure 5-3: More Information - Wireless Network Status 24

Figure 5-4: More Information - Wireless Network Statistics 25

Figure 5-5: The SecureEasySetup Button 26

Figure 5-6: The SecureEasySetup Logo and Location 26

Figure 5-7: SecureEasySetup 26

Figure 5-8: SecureEasySetup is Complete 27

Figure 5-9: Site Survey 28

Figure 5-10: WEP Key Needed for Connection 28

Figure 5-11: WPA-Personal Needed for Connection 28

Figure 5-12: PSK2 Needed for Connection 29

Figure 5-13: Profiles 29

Figure 5-14: Import a Profile 29

Figure 5-15: Export a Profile 30

Figure 5-16: Create a New Profile 30

Figure 5-17: Available Wireless Network 30

Figure 5-18: Available Wireless Network 31

Figure 5-19: The SecureEasySetup Logo and Location 31

Figure 5-20: SecureEasySetup 31

Figure 5-21: SecureEasySetup Complete 32

Figure 5-22: Available Wireless Network 33

Figure 5-23: WEP Key Needed for Connection 33

Figure 5-24: WPA-Personal Needed for Connection 34

Figure 5-25: PSK2 Needed for Connection 34

Figure 5-26: The Congratulations Screen 35

Figure 5-27: Available Wireless Network 35

Figure 5-28: Network Settings 36

Figure 5-29: Wireless Mode 36

Figure 5-30: Ad-Hoc Mode Settings 37

Figure 5-31: Wireless Security 37

Figure 5-32: Wireless Security - WEP 38

Figure 5-33: Wireless Security - WPA Personal 39

Figure 5-34: Wireless Security - PSK2 39

Figure 5-35: Wireless Security - WPA Enterprise - EAP-TLS 40

Figure 5-36: Wireless Security - WPA Enterprise - PEAP 40

Figure 5-37: Wireless Security - RADIUS - EAP-TLS 41

Figure 5-38: Wireless Security - RADIUS - PEAP 41

Compact Wireless-G USB Adapter

Figure 5-39: LEAP 42

Figure 5-40: Confirm New Settings 43

Figure 5-41: The Congratulations Screen 43

Figure B-1: Wireless Network Monitor Icon 48

Figure B-2: Windows XP - Use Windows XP Wireless Configuration 48

Figure B-3: Windows XP Wireless Configuration Icon 48

Figure B-4: Available Wireless Network 49

Figure B-5: No Wireless Security 49

Figure B-6: Network Connection - Wireless Security 50

Figure B-7: Wireless Network Connection 50

Chapter 1: Introduction

Welcome

Compact Wireless-G USB Adapter

Chapter1:Introduction

Welcome

Thank you for choosing the Compact Wireless-G USB Adapter. With this Adapter, your wireless networking

experience will be faster and easier than ever.

How does the Adapter do this? Like all wireless products, the Adapter allows for greater range and mobility

within your wireless network. Connecting to your PC via the USB port means that this Adapter leaves the PC’s

slots open for other purposes. This adapter communicates over the 802.11g wireless standard, one of the newest

wireless standards, to communicate with your network.

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 equipped with wireless cards and adapters can communicate without cumbersome cables. By sharing the

same wireless settings, within their transmission radius, they form a wireless network.

And now, with SecureEasySetup, setting up your network and your Compact Wireless-G USB Adapter is easier

than ever.

Use the instructions in this Guide to help you connect the Adapter, set it up, and configure it for your network.

These instructions should be all you need to get the most out of the Adapter.

802.11g: an IEEE 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.

adapter: a device that adds network functionality to your PC.

network: a series of computers or devices

connected for the purpose of data sharing, storage,

and/or transmission between users.

Chapter 1: Introduction

What’s in this Guide?

Compact Wireless-G USB Adapter

What’s in this Guide?

This user guide covers the steps for setting up and using the Compact Wireless-G USB Adapter.

• Chapter 1: Introduction

This chapter describes the Adapter’s applications and this User Guide.

• Chapter 2: Planning Your Wireless Network

This chapter discusses a few of the basics about wireless networking.

• Chapter 3: Getting to Know the Compact USB Adapter

This chapter describes the physical features of the Adapter.

• Chapter 3: Setting Up and Connecting the USB Adapter

This chapter shows you how to setup and connect the Adapter.

• Chapter 4: Using the Wireless Network Monitor

This chapter show you how to use the Adapter’s Wireless Network Monitor.

• Appendix A: Troubleshooting

This appendix describes some problems and solutions, as well as frequently asked questions, regarding

installation and use of the Adapter.

• Appendix B: Using Windows XP Wireless Configuration

This appendix describes how Windows XP users can use Window’s built-in wireless configuration to monitor

their Adapter.

• Appendix C: Wireless Security

This appendix discusses security issues regarding wireless networking and measures you can take to help

protect your wireless network.

• Appendix D: Windows Help

This appendix describes how you can use Windows Help for instructions about networking, such as installing

the TCP/IP protocol.

• Appendix E: Glossary

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

• Appendix F: Specifications

This appendix provides the Adapter’s technical specifications.

Chapter 1: Introduction

What’s in this Guide?

Compact Wireless-G USB Adapter

• Appendix G: Warranty Information

This appendix supplies the Adapter’s warranty information.

• Appendix H: Regulatory Information

This appendix supplies the Adapter’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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