Filter
Top Products
DES-7200 Configuration Guide Chapter 4 802.1x Configuration
4-11
sets the Server IP as 192.168.4.12, authentication UDP port as 600, and the key as agreed
password:
DES-7200# configure terminal
DES-7200(config)# radius-server host 192.168.4.12
DES-7200(config)# radius-server host 192.168.4.12 auth-port 600
DES-7200(config)# radius-server key MsdadShaAdasdj878dajL6g6ga
DES-7200(config)# end
The officially agreed authentication UDP port is 1812.
The officially agreed accounting UDP port is 1813.
No less than 16 characters are recommended for the agreed password between the
device and the Radius Server.
The port of the device to connect the Radius Server shall be configured as uncontrolled
port.
4.2.4 Setting the 802.1X
Authentication Switch
When the 802.1x authentication is enabled, the switch will impose authentication over the host
connected to the controlled port, and the hosts that fail the authentication are not allowed to
access the network.
In the privileged mode, you can enable the 1x authentication by performing the following steps:
Command Function
configure terminal
Enter the global configuration mode.
aaa new-model
Turn on the AAA switch.
radius-server host ip-address [auth-port
port ] [acct-port port]
Configure the RADIUS server
Radius-server key string
Configure RADIUS Key.
aaa authentication dot1x auth group
radius
Configure the dot1x authentication method list
dot1x authentication auth
dot1x applies authentication method list
End
Return to the privileged mode.
Write
Save the configuration.
Show running-config
Show the configuration.
The following example enables 802.1x authentication:
DES-7200# configure terminal
DES-7200(config)# aaa new-model
DES-7200(config)# radius-server host 192.168.217.64