The Network Connections folder and the notification area icons provide information about the state of the authentication.
Abstract This article describes the tools used to troubleshoot a Microsoft Windows XP or Windows Server 2003-based wireless client, a wireless access point (AP), and the Internet Authentication Service (IAS) when using Institute of Electrical and Electronic Engineers (IEEE) 802.1X authentication for IEEE 802.11-based wireless connections.
This article also describes the most common problems with IAS authentication and authorization, certificate properties, and the process of certificate validation for both wireless client and IAS server certificates.
When you repair a wireless connection, it is disabled and re-enabled, which clears many error conditions on wireless network adapters.
When a wireless client running Windows XP with SP2 or Windows Server 2003 with Service Pack 1 attempts a wireless connection, it goes through the following authentication states, which are indicated as the status of the wireless connection in the Network Connections folder, and in the new wireless connection Status dialog box, and in the Wireless Network Connection dialog box: Once authentication has succeeded, a wireless client running Windows XP with SP2 or Windows Server 2003 with Service Pack 1 then attempts to obtain a valid IP address configuration and goes through the following states, which are indicated as the status of the wireless connection in the Network Connections folder, and in the new wireless connection Status dialog box, and in the Wireless Network Connection dialog box: These improvements give the user and the network troubleshooter more information about how the wireless connection is progressing, from the initial association to the allocation of a valid IP address.
For detailed information about a Windows-based authentication infrastructure, see Wireless Deployment Technology and Component Overview.
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 more information, click this message." When you click on the message, Windows displays the Support tab of the Status dialog box for the wireless connection, from which you can view additional details or attempt to repair the connection.
Additionally, when you obtain status on the connection, you can view the signal strength on the General tab and the IP address configuration on the Support tab.
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.
Within the Network Connections folder, the text under the name of the connection corresponding to the wireless network adapter indicates the status of the connection.