cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
781
Views
0
Helpful
3
Replies

Cisco 3650 802.1x Guest vlan

Vladii011
Level 1
Level 1

I have a trouble with settings on cisco 3650. Inspite of authentication via 802.1x was enabled according to manual from Cisco I don't see unsupported 802.1x devices switched to guest vlan (Vlan 99 in my case) as I expect. Settings on port are:

interface GigabitEthernet1/0/6
 switchport mode access
 authentication event fail action authorize vlan 99
 authentication event server dead action authorize vlan 1
 authentication event no-response action authorize vlan 99
 authentication port-control auto
 dot1x pae authenticator
end

Unsupported 802.1x device is connected to gi1/0/6 and have no connection to any vlan but in interface status I can see that I have connection to vlan 1:

Port      Name               Status       Vlan       Duplex  Speed Type
Gi1/0/6                      connected    1          a-full a-1000 10/100/1000BaseTX

I can guess that comething goes wrong only if I look at status of interfaces in Spanning tree and notice that I cant see my interface in list of interfaces in vlan 1

Can anyone help me where to look for answer why it is as it is and where is mistake?

3 Replies 3

cineca
Level 1
Level 1

Hello,

it seems to me you are matching the line

"authentication event server dead action authorize vlan 1"

I'm no subject expert but I'll give a try in setting also this vlan to 99.

Hello,

Thanks, but it doesnt help. I changed configuration, but no positive effect.

interface GigabitEthernet1/0/6
 switchport mode access
 authentication control-direction in
 authentication event fail action authorize vlan 99
 authentication event server dead action authorize vlan 99
 authentication event no-response action authorize vlan 99
 dot1x pae authenticator
end

Hello,

We also encounter this problem , anyone can help on this issue.

Thanks

Kidd

Review Cisco Networking for a $25 gift card