Linksys WUSB54GS EU, WUSB54GS LA, WUSB54GS UK User Manual

A Division of Cisco Systems, Inc.

®

Model No.

USB Network Adapter

Wireless-G

WUSB54GS (EU/LA/UK)

User Guide

WIRELESS

GHz

2.4

802.11g

with SpeedBooster

Wireless-G USB Network Adapter with SpeedBooster

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 © 2005 Cisco Systems, Inc. All
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 Wireless-G USB Network 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 Wireless-G USB Network Adapter.

This checkmark means there is a Note of interest and is something you should
pay special attention to while using the Wireless-G USB Network Adapter.

This question mark provides you with a reminder about something you might need
to do while using the Wireless-G USB Network Adapter.

word: definition.

Figure 0-1: Sample Figure Description

WUSB54GS-UG-50907 BW

Wireless-G USB Network Adapter with SpeedBooster

Table of Contents

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: Setting up and Connecting the USB Network Adapter 6

Starting the Setup Wizard 6
Connecting the Adapter 7
Setting Up the Adapter 8

Chapter 4: Using the Wireless Network Monitor 20

Accessing the Wireless Network Monitor 20
Link Information Screens 20
SecureEasySetup 23
Site Survey 25
Profiles 26
Creating a New Profile 27

Appendix A: Troubleshooting 39

Common Problems and Solutions 39
Frequently Asked Questions 40

Appendix B: Using Windows XP Wireless Configuration 43
Appendix C: Wireless Security 46

Security Precautions 46
Security Threats Facing Wireless Networks 46

Appendix D: Windows Help 49
Appendix E: Glossary 50
Appendix F: Specifications 53
Appendix G: Warranty Information 55
Appendix H: Regulatory Information 56
Appendix I: Contact Information 63

Wireless-G USB Network Adapter with SpeedBooster

List of Figures

Figure 3-1: Setup Wizard’s Welcome Screen 6
Figure 3-2: Setup Wizard’s License Agreement 6
Figure 3-3: The Connecting the Adapter Screen 7
Figure 3-4: Connecting the Adapter 7
Figure 3-5: The Adapter’s USB port 7
Figure 3-6: Available Wireless Network 8
Figure 3-7: Available Wireless Network 9
Figure 3-8: SecureEasySetup 9
Figure 3-9: The SecureEasySetup Logo and Location 9
Figure 3-10: SecureEasySetup complete 10
Figure 3-11: Available Wireless Network 11
Figure 3-12: WEP Key Needed for Connection 11
Figure 3-13: PSK Needed for Connection 12
Figure 3-14: The Congratulations screen 12
Figure 3-15: Available Wireless Network 13
Figure 3-16: Network Settings 13
Figure 3-17: Wireless Mode 14
Figure 3-18: Ad-Hoc Mode Settings 14
Figure 3-19: Wireless Security 15
Figure 3-20: Wireless Security - WEP 15
Figure 3-21: Wireless Security - PSK 16
Figure 3-22: Wireless Security - PSK + RADIUS 17
Figure 3-23: Wireless Security - RADIUS 18
Figure 3-24: Confirm New Settings 19
Figure 3-25: The Congratulations screen 19
Figure 4-1: Wireless Network Monitor Icon 20
Figure 4-2: Link Information 20
Figure 4-3: More Information - Wireless Network Status 21
Figure 4-4: More Information - Wireless Network Statistics 22
Figure 4-5: The SecureEasySetup button 23

Wireless-G USB Network Adapter with SpeedBooster

Figure 4-6: The SecureEasySetup Logo and Location 23
Figure 4-7: SecureEasySetup 23
Figure 4-8: SecureEasySetup is complete 24
Figure 4-9: Site Survey 25
Figure 4-10: WEP Key Needed for Connection 25
Figure 4-11: PSK Needed for Connection 25
Figure 4-12: Profiles 26
Figure 4-13: Import a Profile 26
Figure 4-14: Export a Profile 26
Figure 4-15: Create a New Profile 27
Figure 4-16: Available Wireless Network 27
Figure 4-17: Available Wireless Network 28
Figure 4-18: The SecureEasySetup Logo and Location 28
Figure 4-19: SecureEasySetup 28
Figure 4-20: SecureEasySetup complete 29
Figure 4-21: Available Wireless Network 30
Figure 4-22: WEP Key Needed for Connection 30
Figure 4-23: PSK Needed for Connection 31
Figure 4-24: The Congratulations screen 31
Figure 4-25: Available Wireless Network 32
Figure 4-26: Network Settings 32
Figure 4-27: Wireless Mode 33
Figure 4-28: Ad-Hoc Mode Settings 33
Figure 4-29: Wireless Security 34
Figure 4-30: Wireless Security - WEP 34
Figure 4-31: Wireless Security - PSK 35
Figure 4-32: Wireless Security - PSK + RADIUS 36
Figure 4-33: Wireless Security - RADIUS 37
Figure 4-34: Confirm New Settings 38
Figure 4-35: The Congratulations screen 38
Figure B-1: Wireless Network Monitor Icon 43
Figure B-2: Windows XP - Use Windows XP Wireless Configuration 43
Figure B-3: Windows XP Wireless Configuration Icon 43

Wireless-G USB Network Adapter with SpeedBooster

Figure B-4: Available Wireless Network 44
Figure B-5: No Wireless Security 44
Figure B-6: Network Connection - Wireless Security 45
Figure B-7: Wireless Network Connection 45

1

Chapter 1: Introduction
Welcome

Wireless-G USB Network Adapter with SpeedBooster

Chapter 1: Introduction

Welcome

Thank you for choosing the Wireless-G USB Network 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 Wireless-G USB Network 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.

2

Chapter 1: Introduction
What’s in this Guide?

Wireless-G USB Network Adapter with SpeedBooster

What’s in this Guide?

This user guide covers the steps for setting up and using the Wireless-G USB Network 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: Setting Up and Connecting the USB Network 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.

• Appendix G: Warranty Information
This appendix supplies the Adapter’s warranty information.

3

Chapter 1: Introduction
What’s in this Guide?

Wireless-G USB Network Adapter with SpeedBooster

• 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.

4

Chapter 2: Planning your Wireless Network
Network Topology

Wireless-G USB Network Adapter with SpeedBooster

Chapter 2: Planning your Wireless Network

Network Topology

A wireless network is a group of computers, each equipped with one wireless adapter. Computers in a wireless
network must be configured to share the same radio channel. Several PCs equipped with wireless cards or
adapters can communicate with one another to form an ad-hoc network.

Linksys wireless adapters also provide users access to a wired network when using an 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 network infrastructure via the access point or wireless
router.

An infrastructure configuration extends the accessibility of a wireless PC to a wired network, and can 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 can be doubled.

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 channel and SSID.

Before enabling 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.

access point: device that allows wireless­equipped computers and other devices to
communicate with a wired network.

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

infrastructure: Configuration in which a
wireless network is bridged to a wired
network via an access point.

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

5

Chapter 2: Planning your Wireless Network
Network Layout

Wireless-G USB Network Adapter with SpeedBooster

Network Layout

Linksys wireless access points and wireless routers have been designed for use with 802.11a, 802.11b, and

802.11g products. With 802.11g products communicating with the 802.11b standard and some products

incorporating both “a” and “g”, products using these standards can communicate with each other.

Access points and wireless routers are compatible with 802.11a, 802.11b and 802.11g adapters, such at the PC
Cards for your laptop computers, PCI Card for your desktop PC, and USB Adapters for when you want to enjoy USB
connectivity. Wireless products will also communicate with the wireless PrintServer.

When you wish to connect your wired network with your wireless network, network ports on access points and
wireless routers can be connected to any of Linksys's switches or routers.

With these, and many other, Linksys products, your networking options are limitless. Go to the Linksys website at
www.linksys.com/international for more information about wireless products.

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

switch: device that is the central point of connection for
computers and other devices in a network, so data can
be shared at full transmission speeds.

router: a networking device that connects multiple networks
together, such as a local network and the Internet.

6

Chapter 3: Setting up and Connecting the USB Network Adapter
Starting the Setup Wizard

Wireless-G USB Network Adapter with SpeedBooster

Chapter 3: Setting up and Connecting the USB Network
Adapter

The USB Network Adapter is set up with the Setup Wizard that comes on the CD enclosed with the Adapter. This
chapter will guide you through the setup procedure.

Starting the Setup Wizard

To begin the setup process, insert the Setup Wizard CD-ROM into your CD-ROM drive. The Setup Wizard should
run automatically, and the Welcome screen should appear. If it does not, click the Start button and choose Run.
In the field that appears, enter D:\setup.exe (if “D” is the letter of your CD-ROM drive).

On the Welcome screen, you have the following choices:

Click Here to Start - Click the Click Here to Start button to begin the software installation process.

User Guide - Click the User Guide button to open this User Guide.

Exit - Click Exit to exit the Setup Wizard.

1. To install the Adapter, click the Click Here to Start button on the Welcome screen.

2. After reading the License Agreement, click Next if you agree and want to continue the installation, or click

Cancel to end the installation.

Figure 3-1: Setup Wizard’s Welcome Screen

Figure 3-2: Setup Wizard’s License Agreement

IMPORTANT: Do not connect the Adapter until you are instructed to

do so or the setup will not work.

7

Chapter 3: Setting up and Connecting the USB Network Adapter
Connecting the Adapter

Wireless-G USB Network Adapter with SpeedBooster

3. Windows will begin copying the files onto your PC.

4. The Setup Wizard will now prompt you to connect the Adapter to your PC’s USB port. Once you’ve connect,
click Next.

Connecting the Adapter

1. Connect one end of the included USB cable to the Adapter’s USB port.

2. Connect the other end of the cable to one of the USB ports on your computer.

3. The Power LED should light up when the Adapter is plugged in.

4. Raise the antenna. Make sure the antenna points straight up into the air, at a 90º angle from the Adapter. This
will ensure optimum wireless operating range and performance.

Figure 3-3: The Connecting the Adapter Screen

Figure 3-4: Connecting the Adapter

Figure 3-5: The Adapter’s USB port

8

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

Setting Up the Adapter

The next screen to appear will be the Available Wireless Network screen.

This screen provides three options for setting up the Adapter

• SecureEasySetup. This Adapter features SecureEasySetupSecureEasySetup. This means that you can set it
up with just the press of a button when connecting to wireless routers or access points that also feature
SecureEasySetup. Both devices on the network must feature SecureEasySetup for this to work.

• Available Wireless Network. (For most users.) Use this option if you already have a network set up with
devices that do not have SecureEasySetup. The networks available to this Adapter will be listed on this
screen. You can choose one of these networks and click the Connect button to connect to it. Click the
Refresh button to update the Available Wireless Network list.

• Manual Setup. If you are not taking advantage of SecureEasySetup and your network is not listed on this
screen, select Manual Setup to set up the adapter manually. This method of setting up the Adapter is
intended for Advanced Users only.

The setup for each option is described, step by step, under the appropriate heading on the following pages.

Click Exit to close the Setup Wizard, if you wish to set up the Adapter later.

Figure 3-6: Available Wireless Network

9

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

Setting Up the Adapter with SecureEasySetup

With SecureEasySetup, setting up the Adapter is as simple as pushing a couple of buttons. Before you press any
buttons, though, you should locate the SecureEasySetup button on the device you’re connecting the Adapter to,
such as a wireless router or access point.

1. Starting from the Available Wireless Network screen, click the SecureEasySetup button on the right hand
side.

2. You will be asked to locate the SecureEasySetup button on the device with which the Adapter will be
communicating. If you are not sure where to find this button, click Where can I find the button?.

This will walk you through a couple of screens to help you find the button, which is usually located on the
front of the wireless router or access point.

Figure 3-7: Available Wireless Network

Figure 3-8: SecureEasySetup

Figure 3-9: The SecureEasySetup Logo and Location

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Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

3. Press the Cisco logo or SecureEasySetup button on the wireless router or access point. When it turns white

and begins to flash, click
the Next button on the
Setup Wizard screen. The
logo or button will stop

flashing on the wireless router or access point when the Adapter has been successfully added

to the network. Repeat this procedure for any additional SecureEasySetup device.

4. When SecureEasySetup is complete, you may save your configuration to a text file by clicking the Save
button, or print the configuration by clicking the Print button. Click Connect to Network to connect to your
network.

Congratulations! Setup is complete.

To check the link information, search for available wireless networks, or make additional configuration

changes, refer to Chapter 4: Using the Wireless Network Monitor.

NOTE: You can only add one SecureEasySetup device at a time.

Figure 3-10: SecureEasySetup complete

11

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

Setting Up the Adapter with Available Networks

If you’re not setting up the Adapter with SecureEasySetup, another method for setting up the Adapter is with the
available networks listed on the Available Wireless Network screen. The available networks are listed in the table
on the center of the screen by SSID. Select the wireless network you wish to connect to and click the Connect
button. (If you do not see your network listed, you can click the Refresh button to bring the list up again.) If the
network utilizes wireless security, you will need to configure security on the Adapter. If not, you will be taken
directly to the Congratulations screen.

1. If wireless security has been enabled on this network, you will see a wireless security screen. If your network
utilizes WEP (Wired Equivalent Privacy) encryption, the WEP Key Needed for Connection screen will appear. If
your network utilizes PSK (Pre-Shared Key) encryption, the PSK Key Needed for Connection screen will
appear.

WEP Key Needed for Connection

Select 64-bit or 128-bit.

Then, enter a passphrase or WEP key.

Passphrase - Enter a passphrase in the Passphrase field, so a WEP key is automatically generated. The
passphrase is case-sensitive and should not be longer than 16 alphanumeric characters. It must match the
passphrase of your other wireless network devices and is compatible with Linksys wireless products only. (If
you have any non-Linksys wireless products, enter the WEP key manually on those products.)

WEP Key - The WEP key you enter must match the WEP key of your wireless network. For 64-bit encryption,
enter exactly 10 hexadecimal characters. For 128-bit encryption, enter exactly 26 hexadecimal characters.

Figure 3-11: Available Wireless Network

Figure 3-12: WEP Key Needed for Connection

wep (wired equivalent privacy): a method of encrypting network
data transmitted on a wireless network for greater security.

encryption: encoding data transmitted in a network.

12

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

Valid hexadecimal characters are “0” to “9” and “A” to “F”.

Then, click Connect and proceed to the Congratulations screen. To cancel the connection, click Cancel.

PSK Needed for Connection

Encryption - Select the type of algorithm you want to use, TKIP or AES, from the Encryption drop-down

menu.

Passphrase - Enter a Passphrase, also called a pre-shared key, of 8-63 characters in the Passphrase field.
The longer and more complex your Passphrase is, the more secure your network will be.

Then, click Connect and proceed to the Congratulations screen. To cancel the connection, click Cancel.

2. After the Adapter has been configured for the network, the Congratulations screen will appear. Click Connect

to Network to connect to your network.

Congratulations! Setup is complete.

To check the link information, search for available wireless networks, or make additional configuration

changes, refer to Chapter 4: Using the Wireless Network Monitor.

Figure 3-13: PSK Needed for Connection

Figure 3-14: The Congratulations screen

13

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

Setting Up the Adapter with Manual Setup

If you are not taking advantage of SecureEasySetup and your network is not listed with the available networks,
click Manual Setup on the Available Wireless Network screen to set up the adapter manually.

1. After clicking Manual Setup, the Network Settings screen will appear. If your network has a router or other
DHCP server, click the radio button next to Obtain network settings automatically (DHCP).

If your network does not have a DHCP server, click the radio button next to Specify network settings. Enter
an IP Address, Subnet Mask, Default Gateway, and DNS addresses appropriate for your network. You must
specify the IP Address and Subnet Mask on this screen. If you are unsure about the Default Gateway and DNS
addresses, leave these fields empty.

IP Address - This IP Address must be unique to your network.

Subnet Mask - The Adapter’s Subnet Mask must be the same as your wired network’s Subnet Mask.

Default Gateway - Enter the IP address of your network’s Gateway here.

DNS 1 and DNS 2 - Enter the DNS address of your wired Ethernet network here.

Click Next to continue, or click Back to return to the Available Wireless Network screen.

Figure 3-15: Available Wireless Network

Figure 3-16: Network Settings

14

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

2. The Wireless Mode screen shows a choice of two wireless modes. Click the Infrastructure Mode radio
button if you want to connect to a wireless router or access point. Click the Ad-Hoc Mode radio button if you
want to connect to another wireless device directly without using a wireless router or access point. Then,
enter the SSID for your network.

Infrastructure Mode - Use this mode if you want to connect to a wireless router or access point.

Ad-Hoc Mode - Use this mode if you want to connect to another wireless device directly without using a

wireless router or access point.

SSID - This is the wireless network name that must be used for all the devices in your wireless network. It is
case- sensitive and should be a unique name to help prevent others from entering your network.

Click Next to continue or Back to return to the previous screen.

3. If you chose Infrastructure Mode, go to Step 4 now. If you chose Ad-Hoc Mode, the Ad-Hoc Mode Settings
screen will appear.

Select the correct Channel for your wireless network. The channel you choose should match the channel set
on the other devices in your wireless network. If you are unsure about which channel to use, keep the default
setting.

Then, select the Network Mode in which your wireless network will operate. In Mixed Mode, Wireless-B and
Wireless-G devices can both operate on the network, though at a slower speed. In G-Only Mode, no Wireless-
B devices can operate in the network.

Click Next to continue or click Back to change any settings.

Figure 3-17: Wireless Mode

Figure 3-18: Ad-Hoc Mode Settings

15

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

4. The Wireless Security screen will appear. This step will configure wireless security.

If your wireless network doesn’t use wireless security, select Disabled and then click the Next button to
continue. Proceed to Step 6.

Select WEP, PSK, PSK + Radius, or Radius for the Encryption Method. WEP stands for Wired Equivalent
Privacy, PSK stands for Pre-Shared Key, which is a security standard stronger than WEP encryption, and
RADIUS stands for Remote Authentication Dial-In User Service. If you don’t want to use encryption, select

Disabled. Then, click the Next button to continue or the Back button to return to the previous screen.

WEP

WEP - To use WEP encryption, select 64-bits or 128-bit characters from the drop-down menu, and enter a

passphrase or key.

WEP Key- The WEP key you enter must match the WEP key of your wireless network. If you are using 64-bit
WEP encryption, then the key must consist of exactly 10 hexadecimal characters. If you are using 128-bit
WEP encryption, then the key must consist of exactly 26 hexadecimal characters. Valid hexadecimal
characters are “0” to “9” and “A” to “F”.

Passphrase - Instead of manually entering a WEP key, you can enter a passphrase in the Passphrase field, so
a WEP key is automatically generated. This case-sensitive passphrase must match the passphrase of your
other wireless network devices and is compatible with Linksys wireless products only. (If you have any non­Linksys wireless products, enter the WEP key manually on those products.)

TX Key - The default transmit key number is 1. If your network’s access point or wireless router uses transmit
key number 2, 3, or 4, select the appropriate number from the TX Key drop-down box.

Authentication -The default is set to Auto, where it auto-detects for Shared Key or Open system. Shared
Key is when both the sender and the recipient share a WEP key for authentication. Open key is when the
sender and the recipient do not share a WEP key for authentication. All points on your network must use the
same authentication type.

Click the Next button to continue to the Confirm New Settings screen or the Back button to return to the
previous screen.

Figure 3-19: Wireless Security

encryption: encoding data transmitted in a network.

Figure 3-20: Wireless Security - WEP

wep (wired equivalent privacy): a method of encrypting network
data transmitted on a wireless network for greater security.

16

Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

PSK

PSK offers two encryption methods, TKIP and AES, with dynamic encryption keys.

Select the type of algorithm, TKIP or AES, for the Encryption Type. Enter a Passphrase of 8-63 characters in
the Passphrase field.

Click the Next button to continue to the Confirm New Settings screen or the Back button to return to the
previous screen.

Figure 3-21: Wireless Security - PSK

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Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

PSK + RADIUS.

PSK + RADIUS features PSK used in coordination with a RADIUS server. (This should only be used when a
RADIUS server is connected to the Router.) PSK + Radius offers two encryption methods, TKIP and AES, with
dynamic encryption keys. It offers two authentication methods: EAP-TLS and PEAP.

Select the Authentication Method from the drop-down menu on the following screen. The options are: EAP-

TLS and PEAP.

EAP-TLS: Enter the Login name of your wireless network in the Login Name field. From the Certificate

drop-down menu, select the certificate you have installed to authenticate you on your wireless network.

PEAP: Enter the Login name of your wireless network in the Login Name field. Enter the password of
your wireless network in the Password field. From the Certificate drop-down menu, select the
certificate you have installed to authenticate you on your wireless network. Also, select an Inner Authen.
(Inner Authentication Method) for authentication inside the PEAP tunnel.

Select the type of algorithm, TKIP or AES, for the Encryption Type.

Click the Next button to continue to the Confirm New Settings screen or the Back button to return to the
previous screen.

Figure 3-22: Wireless Security - PSK + RADIUS

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Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

RADIUS

RADIUS uses the security of a RADIUS server. (This should only be used when a RADIUS server is connected to
the Router.) It offers two authentication methods: EAP-TLS and PEAP.

Select the Authentication Method from the drop-down menu on the following screen. The options are: EAP-

TLS and PEAP.

EAP-TLS: Enter the Login name of your wireless network in the Login Name field. From the Certificate

drop-down menu, select the certificate you have installed to authenticate you on your wireless network.

PEAP: Enter the Login name of your wireless network in the Login Name field. Enter the password of
your wireless network in the Password field. From the Certificate drop-down menu, select the
certificate you have installed to authenticate you on your wireless network. Also, select an Inner Authen.
(Inner Authentication Method) for authentication inside the PEAP tunnel.

Click the Next button to continue to the Confirm New Settings screen or the Back button to return to the
previous screen.

Figure 3-23: Wireless Security - RADIUS

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Chapter 3: Setting up and Connecting the USB Network Adapter
Setting Up the Adapter

Wireless-G USB Network Adapter with SpeedBooster

5. The next screen displays all of the Adapter’s settings. If these are correct, you can save these settings to your
hard drive by clicking Save. Click Next to continue. If these settings are not correct, click Back to change
your settings.

6. After the software has been successfully installed, the Congratulations screen will appear. Click Connect to
Network to connect to your network. Clicking Return to Profile will open the Wireless Network Monitor’s

Profiles screen. For more information about the Wireless Network Monitor, refer to Chapter 4: Using the
Wireless Network Monitor.

Congratulations! Setup is complete.

To check the link information, search for available wireless networks, or make additional
configuration changes, refer to Chapter 4: Using the Wireless Network Monitor.

Figure 3-24: Confirm New Settings

Figure 3-25: The Congratulations screen

20

Chapter 4: Using the Wireless Network Monitor
Accessing the Wireless Network Monitor

Wireless-G USB Network Adapter with SpeedBooster

Chapter 4: Using the Wireless Network Monitor

Use the Wireless Network Monitor to check the link information, search for available wireless networks, or
create profiles that hold different configuration settings.

Accessing the Wireless Network Monitor

After Setting Up and Connecting the Adapter, the Wireless Network Monitor icon will appear in your PC’s system
tray. If the Wireless Network Monitor is enabled, then the icon will be green. If the Wireless Network Monitor is
disabled or the Adapter is not connected, then the icon will be gray.

Link Information Screens

The opening screen of the Wireless Network Monitor is the Link Information screen. From this screen, you can
find out how strong the current wireless signal is and how good the connection’s quality is. You can also click the
More Information button to view additional status and statistics about the current wireless connection. To
search for available wireless networks, click the Site Survey tab. To perform configuration changes or create
connection profiles, click the Profiles tab.

Link Information

The Link Information screen displays network mode, signal strength, and link quality information about the
current connection. It also provides a button to click for additional status information.

Ad-Hoc Mode or Infrastructure Mode - The screen indicates whether the Adapter is currently working in Ad­Hoc or Infrastructure mode.

Signal Strength - The Signal Strength bar indicates signal strength.

Link Quality - The Link Quality bar indicates the quality of the wireless network connection.

Click the More Information button to view additional information about the wireless network connection on the

Wireless Network Status screen.

Figure 4-1: Wireless Network Monitor Icon

Figure 4-2: Link Information

NOTE: The Wireless Network Monitor should only be

accessed AFTER connecting the Adapter. For more
information on Setting Up and Connecting the
Adapter, refer to Chapter 3: Setting Up and

Connecting the USB Network Adapter.

21

Chapter 4: Using the Wireless Network Monitor
Link Information Screens

Wireless-G USB Network Adapter with SpeedBooster

Wireless Network Status

The Wireless Network Status screen provides information on your current network settings.

Status - This shows the status of the wireless network connection.

SSID - This is the unique name of the wireless network.

Wireless Mode - The mode of the wireless network currently in use is displayed here.

Transfer Rate - The data transfer rate of the current connection is shown here.

Channel - This is the channel to which the wireless network devices are set.

Security - The status of the wireless security feature is displayed here.

Authentication - This is your wireless network’s authentication method.

IP Address - The IP Address of the Adapter is displayed here.

Subnet Mask - The Subnet Mask of the Adapter is shown here.

Default Gateway - The Default Gateway address of the Adapter is displayed here.

DNS - This is the DNS address of the Adapter.

DHCP Client - This displays the Adapter’s status as a DHCP client.

MAC Address- The MAC address of the wireless network’s access point or wireless router is shown here.

Signal Strength - The Signal Strength bar indicates the signal strength.

Link Quality - The Link Quality bar indicates the quality of the wireless network connection.

Click the Back button to return to the initial Link Information screen. Click the Statistics button to go to the
Wireless Network Statistics screen. Click the Save to Profile button to save the currently active connection

settings to a profile.

Figure 4-3: More Information - Wireless Network Status

22

Chapter 4: Using the Wireless Network Monitor
Link Information Screens

Wireless-G USB Network Adapter with SpeedBooster

Wireless Network Statistics

The Wireless Networks Statistics screen provides statistics on your current network settings.

Transmit Rate - This is the data transfer rate of the current connection. (In Auto mode, the Adapter dynamically
shifts to the fastest data transfer rate possible at any given time.)

Receive Rate - This is the rate at which data is received.

Packets Received - This shows the packets received by the Adapter, in real time, since connecting to the

wireless network or since the Refresh Statistics button was last pressed.

Packets Transmitted - This shows the packets transmitted from the Adapter, in real time, since connecting to
the wireless network or since the Refresh Statistics button was last pressed.

Driver Version - This shows the version of the Adapter’s driver.

Noise Level - This shows the level of background noise affecting the wireless signal. A lower reading translates

into a higher quality signal.

Signal Strength - This is the intensity of the wireless signal received by the Adapter.

Up Time - This indicates the length of the most recent connection to a wireless network.

Tot al Up Tim e - This indicates the cumulative total of the Adapter’s connection time.

Firmware Version- This is the version of the firmware currently running on the Adapter.

Signal Strength - The Signal Strength bar indicates the signal strength.

Link Quality - The Link Quality bar indicates the quality of the wireless network connection.

Click the Back button to return to the initial Link Information screen. Click the Status button to go to the Wireless
Network Status screen. Click the Save to Profile button to save the currently active connection settings to a

profile. Click the Refresh button to reset the statistics.

Figure 4-4: More Information - Wireless Network Statistics

23

Chapter 4: Using the Wireless Network Monitor
SecureEasySetup

Wireless-G USB Network Adapter with SpeedBooster

SecureEasySetup

While using the Monitor, you might see the SecureEasySetup button on the right-hand side of the screen. This
button can be used to set up the Adapter, if this has not already been done. With SecureEasySetup, setting up the
Adapter is as simple as pushing a couple of buttons. Before you press any buttons, though, you should locate the
SecureEasySetup button on the device you’re connecting the Adapter to, such as a wireless router or access
point.

1. After clicking the SecureEasySetup button, you will be asked to locate the SecureEasySetup button on the
device with which the Adapter will be communicating. If you are not sure where to find this button, click
Where can I find the button?.

This will walk you through a couple of screens to help you find the button, which is usually located on the
front of the wireless router or access point.

If you’ve clicked the button by accident or do not wish to use SecureEasySetup, you can click Cancel to return
to the previous screen.

Figure 4-5: The SecureEasySetup button

Figure 4-6: The SecureEasySetup Logo and Location

Figure 4-7: SecureEasySetup

24

Chapter 4: Using the Wireless Network Monitor
SecureEasySetup

Wireless-G USB Network Adapter with SpeedBooster

2. Press the Cisco logo or SecureEasySetup button on the wireless router or access point. When it turns white
and begins to flash, click the Next button on the Setup Wizard screen. The logo or button will stop flashing on
the wireless router or access point when the Adapter has been successfully added to the network. Repeat
this procedure for any additional SecureEasySetup device.

3. SecureEasySetup is now complete and a configuration profile will has been created automatically. You may
save your configuration profile to a text file by clicking the Save button, or print the configuration by clicking
the Print button. Click Connect to Network to connect to your network.

Congratulations! SecureEasySetup is complete.

NOTE: You can only add one SecureEasySetup device at a time.

Figure 4-8: SecureEasySetup is complete