NETGEAR WG121 user manual Road Map for ‘How to Get There From Here’

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User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG121

The NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG121 has two interfaces:

The USB 2.0 connector connects to any PC with an available USB port.

The wireless antenna of the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG121 can be adjusted to optimize wireless communications. The LEDs indicate if the WG121 is connected to a powered on PC, and the wireless link condition and signal quality of the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG121 with another wireless node or the associated access point.

A Road Map for ‘How to Get There From Here’

The introduction and adoption of any new technology can be a difficult process. Wireless technology has removed one of the barriers to networking—running wires. It allows more people to try networking while at the same time exposes them to the inherent complexity of networking. General networking concepts, setup, and maintenance can be difficult to understand. In addition, wireless technology adds issues, such as range, interference, signal quality, and security to the picture.

To help overcome potential barriers to successfully using wireless networks, the table below identifies how to accomplish such things as connecting to a wireless network, assuring appropriate security measures are taken, browsing the Internet through your wireless connection, exchanging files with other computers and using printers in the combined wireless and wired network.

Introduction

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Contents NETGEAR, Inc Technical Support FCC Information to User Export Restrictions Requirements For Operation in the European Community Page Vii Viii Contents Appendix C Preparing Your PCs for Network Access Glossary Index Xii Contents Audience, Scope, Conventions Chapter About This ManualHtml version of this manual How to Use this ManualHow to Print this Manual About This Manual Key Features and Related Netgear Products About the Netgear 54 Mbps Wireless USB 2.0 Adapter WG121Chapter Introduction What’s in the Box? Road Map for ‘How to Get There From Here’ Road Map for How to Get There From Here Netgear 54 Mbps Exchange files Use printers Introduction What You Need Before You Begin Chapter Basic SetupVerifying System Requirements Observing Location and Range Guidelines Two Basic Operating ModesWG121 Default Wireless Configuration Settings For Windows XP Users Installing a WG121 Basic Installation InstructionsInstall the WG121 driver and configuration utility software Install the Netgear 54 Mbps Wireless USB 2.0 Adapter WG121 Configure your WG121 LED Descriptions Verify wireless connectivity to your networkClick Install Driver & Utility For Windows 2000 & 98/Me Users Installing a WG121Found New Hardware Wizard WG121 System Tray Icon Profile Configure your WG121 and saveVerify wireless connectivity to your network Interpreting the LED on the WG121 WG121 Wireless Connection IndicatorsColor Condition Description Interpreting System Tray Icon ColorsBasic Tips TroubleshootingClick Windows XP Hotfix SP2 Q815485, and then click Remove Troubleshooting Frequently Asked QuestionsBasic Setup Basic Setup Basic Setup Understanding the Configuration Options Chapter ConfigurationUsing Configuration Profiles Configure the wireless Network settings Connecting to an Access Point in Infrastructure ModeHow to Configure an Infrastructure Mode Profile Run the WG121 Configuration UtilityHow to Configure an Ad-hoc Mode Profile Connecting to Another PC in Ad-hoc ModeWindows Run program dialog box Configure the PC network settingsPing test results How to Start a Computer-to-Computer Ad-Hoc Network Enabling Wireless Security FeaturesConfigure the Security settings How to Configure WEP Encryption SecuritySave your settings in a Profile Statistics Advanced SettingsConfiguration FCC, CE Appendix a Technical SpecificationsTechnical Specifications Wireless Networking Overview Appendix B Wireless Networking BasicsInfrastructure Mode Ad Hoc Mode Peer-to-Peer Workgroup Authentication and WEPNetwork Name Extended Service Set Identification Essid Open System Authentication AuthenticationAuthentication Open System Steps Do Not Use WEP Authentication Shared Key StepsKey Size WEP Configuration OptionsWireless Channels Radio frequency channels used are listed in Table Preparing Your Computers for TCP/IP Networking Appendix C Preparing Your PCs for Network AccessConfiguring Windows 98 and Me for TCP/IP Networking Install or Verify Windows Networking ComponentsPreparing Your PCs for Network Access Locate your Network Neighborhood icon Choose Settings, and then Control PanelPrimary Network Logon is set to Windows logon Verifying TCP/IP Properties Selecting Windows’ Internet Access MethodConfiguring Windows 2000 or XP for TCP/IP Networking Dhcp Configuration of TCP/IP in Windows XP Dhcp Configuration of TCP/IP in Windows XP orTCP/IP details are presented on Support tab Verify that Obtain an IP address Dhcp Configuration of TCP/IP in WindowsRight click on Local Area Connection and select Properties Obtain an IP address automatically is selected Verifying TCP/IP Properties for Windows XP or Preparing Your PCs for Network Access Glossary DSL Internet service provider Ssid Wins Glossary Numerics Index