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ZyXEL Communications Internet Security Gateway ZyWALL 2 Series User Manual page 552

Internet security gateway
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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

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