Radius Server Authentication Sequence - ZyXEL Communications ZYWALL2 ET 2WE User Manual

ZyWALL 2 Series User's Guide

RADIUS Server Authentication Sequence

The following figure depicts a typical wireless network with a remote RADIUS server for user authentication
using EAPOL (EAP Over LAN).
Diagram E-1 Sequences for EAP MD5–Challenge Authentication
E-2
Client computer
access authorized.
Client computer
access not
authorized.
Wireless LAN with IEEE 802.1x