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Dot1x Authentication not working

paul.kyte
Level 1
Level 1

I am tring to implement dot1x authentication and have configured my 2950 Switch as follows:

aaa new-model

aaa authentication dot1x default group radius

!

interface FastEthernet0/13

switchport access vlan 680

switchport mode access

dot1x port-control auto

spanning-tree portfast

radius-server host 10.235.0.23 auth-port 1645 acct-port 1646 key secret

When I try to connect to port 13 I get the following messages:

01:52:56: dot1x-registry:dot1x_port_linkchange invoked on interface FastEthernet0/13

01:52:56: dot1x-registry:** dot1x_vp_statechange:

01:52:56: dot1x-registry:dot1x_port_modechange invoked on interface FastEthernet0/13

01:52:58: %LINK-3-UPDOWN: Interface FastEthernet0/13, changed state to up

01:52:59: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/13, changed state to up

As can be seen dot1x authentication doesn't do anything and I'm allowed access to the network.

Anyone got a clue what this is or what is wrong.

Thanks,

Paul

1 Reply 1

paul.kyte
Level 1
Level 1

OK Guys, I've got the answer myself.

Reading up on it again I have seen I missed the global command "dot1x system-auth-control". When added to the config it all worked.