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Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide
OL-4211-03
Chapter 3 Installing the Client Adapter
Installing a Microsoft Hot Fix for Group Policy Delay
e. Choose Use the following IP address and enter the IP address, subnet mask, and default gateway
address of your computer (which can be obtained from your system administrator).
f. Click OK to close each open window.
• Windows XP
a. Double-click My Computer, Control Panel, and Network Connections.
b. Right-click Wireless Network Connection x (where x represents the number of the connection).
c. Click Properties.
d. In the This Connection Uses the Following Items field, click Internet Protocol (TCP/IP) and
Properties.
e. Choose Use the following IP address and enter the IP address, subnet mask, and default gateway
address of your computer (which can be obtained from your system administrator).
f. Click OK to close each open window.
Step 30 If you are prompted to restart your computer, click Yes.
Step 31 Now that your client adapter is properly installed, it is ready to be configured.
• If you are planning to configure your client adapter through ADU, go to Chapter 4 to create
configuration profiles.
• If you are planning to configure your client adapter through the Windows XP Wireless Configuration
Manager, go to Appendix E.
• If you are planning to configure your client adapter through another third-party tool, refer to the
documentation for that application.
Note If you want to be able to use ADU’s Group Policy Delay parameter, follow the instructions below to
download and install a necessary hot fix before configuring your client adapter.
Note If you experienced problems during or after installation, refer to Chapter 10 for troubleshooting
information.
Installing a Microsoft Hot Fix for Group Policy Delay
If you want to use the Group Policy Delay parameter on the Profile Management (Security) window in
ADU, you must install a Microsoft hot fix on computers running Windows 2000. The hot fix is
incorporated into Windows XP Service Pack 2 and later.
The Group Policy Delay parameter enables you to specify how much time elapses before the Windows
logon process starts Group Policy, a Windows feature used by administrators to specify configuration
options for groups of users. The objective is to delay the start of Group Policy until wireless network
authentication occurs. Follow the steps below to obtain and install the hot fix.