User's Manual
Table Of Contents
- User Manual for the NETGEAR 108 Mbps Wireless USB 2.0 Adapter WG111T
- Contents
- Chapter 1 About This Manual
- Chapter 2 Introduction
- Chapter 3 Basic Setup
- Chapter 4 Configuration
- Chapter 5 Troubleshooting
- Basic Tips
- Frequently Asked Questions
- General Questions
- Why do I see no more than 54 Mbps on the Configuration Utility status line?
- The WG111T Smart Configuration Utility keeps asking me to save my settings
- Ad Hoc mode is not working correctly
- How to know if the WG111T card has received a valid IP address from the Wireless Router/AP
- How to use XP’s own Wireless configuration utility that comes with Windows XP
- I cannot connect to the AP that I want from the Networks browser list
- New Hardware Wizard appears after installation has completed
- How to get a PDF copy of the Manual
- General Questions
- Appendix A Technical Specifications
- Appendix B Wireless Networking Basics
- Appendix C Preparing Your PCs for Network Access
- Glossary
- Index
User Manual for the NETGEAR 108 Mbps Wireless USB 2.0 Adapter WG111T
Wireless Networking Basics B-5
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• Shared Key Authentication requires that the station and the access point have the same WEP
Key to authenticate. These two authentication procedures are described below.
WEP Open System Authentication
This process is illustrated below.
Figure B-1: 802.11 open system authentication
The following steps occur when two devices use Open System Authentication:
1. The station sends an authentication request to the access point.
2. The access point authenticates the station.
3. The station associates with the access point and joins the network.
INTERNET LOCAL
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LNK
LNK/ACT
100
Cable/DSL
ProSafeWirelessVPN Security Firewall
MODEL
FVM318
PWR TEST
WLAN
Enable
Access Point (AP)
1) Authentication request sent to AP
2) AP authenticates
3) Client connects to network
802.11 Authentication
Open System Steps
Cable or
DLS modem
Client
attempting
to connect