Belkin n150 validating identity
If a DHCP server is not found, it automatically configures an APIPA or alternate address.
For Windows 2000 Service Pack 4 (SP4) or later or Windows 2000 Service Pack 3 (SP3) with Microsoft 802.1X Authentication Client, use the Ipconfig tool to display the adapter status and IP address configuration for the wireless network adapter.
The Network Connections folder and the notification area icons provide information about the state of the authentication.
If an authentication requires additional information from the user, such as selecting one of multiple user certificates, a text balloon appears instructing the user.
If the wireless adapter has an Automatic Private IP Addressing (APIPA) address (169.254.0.0/16) or the configured alternate IP address, then authentication has failed and the Windows-based wireless client is still associated with the wireless AP.
If the authentication fails and the association is still in place, the wireless adapter is enabled and TCP/IP performs its normal configuration process.
For detailed information about the contents of the file, see A Support Guide for Wireless Diagnostics and Troubleshooting.
For Windows 2000, you can enable tracing in the same way to view the files in the \Tracing folder.
For detailed information about how to deploy a wireless LAN using IEEE 802.1X authentication, see Deployment of Protected 802.11 Networks Using Microsoft Windows.
For general troubleshooting of Windows XP wireless client issues, see Microsoft Knowledgebase article Q313242, "How to Troubleshoot Wireless Network Connections in Windows XP.” For Windows Server 2003-based wireless clients, you can use the new Wireless Monitor snap-in, which can be used to view wireless APs and wireless client event information.
To troubleshoot IAS authentication attempts in the system event log, ensure that enable event logging is enabled for all types of IAS events (rejected, discarded, and successful authentication events).
For information about how to troubleshoot wireless connectivity on wireless networks that do not use 802.1X authentication, see Troubleshooting Microsoft Windows XP-based Wireless Networks in the Small Office or Home Office.
Troubleshooting Tools in Windows Wireless AP Troubleshooting Tools IAS Troubleshooting Tools Troubleshooting IAS Authentication and Authorization Summary Related Links The tools for troubleshooting wireless connections in Windows XP and Windows Server 2003 are the Network Connections folder and tracing.