User's Manual
5-18
Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide
OL-4211-05
Chapter 5 Configuring the Client Adapter
Setting Security Parameters
2. Communicating through the access point, the client and RADIUS server complete the authentication
process, with the password (LEAP and PEAP), PAC (EAP-FAST), or certificate (EAP-TLS and
PEAP) being the shared secret for authentication. The password and PAC are never transmitted
during the process.
3. If authentication is successful, the client and RADIUS server derive a dynamic, session-based WEP
key that is unique to the client.










