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Chapter 18 Port Authentication
GS2200-24 User’s Guide
162
When the client provides the login credentials, the Switch sends an authentication
request to a RADIUS server. The RADIUS server validates whether this client is
allowed access to the port.
Figure 80 IEEE 802.1x Authentication Process
18.4 Port Authentication Configuration
To enable port authentication, first activate the port authentication method (both
on the Switch and the port(s)) then configure the RADIUS server settings in the
Auth and Acct > Radius Server Setup screen.
Click Advanced Application > Port Authentication in the navigation panel to
display the screen as shown.
Figure 81 Advanced Application > Port Authentication
New Connection
Authentication Request
Authentication Reply
1
4
5
Login Credentials
Login Info Request
3
2
Session Granted/Denied