Cisco Aironet Installation And Configuration Manual page 246

Configuring the Client Adapter
Figure E-4
Step 5 Select the Use a certificate on this computer option.
Step 6 Select the Validate server certificate check box.
Step 7 Make sure that the name of the certificate authority from which the EAP-TLS certificate was
downloaded appears in the Trusted root certificate authority field.
Note
Step 8 Click OK to save your settings. The configuration is complete.
If a pop-up message appears above the system tray informing you that you need to accept a certificate
Step 9
to begin the EAP authentication process, click the message and follow the instructions provided to accept
the certificate.
Note
Step 10 If a message appears indicating the root certification authority for the server's certificate, and it is the
correct certification authority, click OK to accept the connection. Otherwise, click Cancel.
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows
E-10
Smart Card or other Certificate Properties Screen
If you leave this field blank, you are prompted to accept a connection to the root certification
authority during the authentication process.
You should not be prompted to accept a certificate for future authentication attempts. After
you accept one, the same certificate is used subsequently.
Appendix E Configuring the Client Adapter through Windows XP
OL-1394-04