Configuring Port and System Security 505
Figure 19-10. 802.1X Example
The following example shows how to configure the example shown in
Figure 19-10.
1
Configure the RADIUS server IP address and shared secret (
secret
).
console#configure
console(config)#radius-server host 10.10.10.10
console(Config-radius)#exit
console(config)#radius-server key secret
console(config)#exit
2
Enable 802.1X port-based access control on the switch.
console(config)#dot1x system-auth-control
3
Configure ports 9 and 24 to be in the Authorized state, which allows the
devices to connect to these ports to access the switch services without
authentication.
console(config)#interface range gi1/0/9,gi1/0/24
Authentication Server
(RADIUS)
LAN
PowerConnect Switch
Server
(Port 9)
Clients
(Ports 1 and 3)
Printer
(Port 7)
LAN Uplink
(Port 24)
Physically Unsecured Devices
Physically Secured Devices
Clients
(Port 8)
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