Task 3Configure 8021x on Miami User Switches

In this task, a Miami user switch is configured with 802.1x. This configuration is duplicated to all the user switches on the LAN: Step 1.

Configure the Miami user switches for 802.1x authentication using the Miami Cisco Secure ACS server as the RADIUS server:

Miami-Switch#configure terminal

Miami-Switch(config)#aaa new-model

Miami-Switch(config)#aaa authentication dot1x default group radius

Step 2.

Specify the IP address, port, and key for RADIUS authentication:

Miami-Switch(config)#radius-server host auth-port 1812 key Miamikey

Step 3.

Enable 802.1x global authentication:

Miami-Switch(config)#dot1x system-auth-control

Step 4.

Configure the 2950 switch to authenticate ports fa0/1 through fa0/48 to the Miami Cisco Secure ACS server:

Miami-Switch(config)#interface-range fastethernet0/1 - 48

Miami-Switch(config-if)#switchport mode access Miami-Switch(config-if)#dot1x port-control auto Miami-Switch(config-if)#end


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