EAP/LEAP
EAP - Extensible Authentication Protocol
(centralized authentication and dynamic key distribution)
LEAP – Ligth Extensible Authentication Protocol (Cisco)
- client authenticates to access point which disables all further IP requests
- next step: user network logon (username, password; Radius-Server)
- WEP session key calculation based on username/password
- Radius server sends key to access point
- Access point enables network connection