Mac Authentication; Port Authentication - ZyXEL Communications MS-7206 - EDITION 1 Manual

Chapter 21 Port Authentication
request to a RADIUS server. The RADIUS server validates whether this client is
allowed access to the port.
Figure 56 IEEE 802.1x Authentication Process

21.1.2 MAC Authentication

MAC authentication works in a very similar way to IEEE 802.1x authentication.
The main difference is that the switch does not prompt the client for login
credentials. The login credentials are based on the source MAC address of the
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1
New Connection
Login Info Request
3
Login Credentials
Session Granted/Denied
2
4
Authentication Request
Authentication Reply
5
MS-7206 User's Guide