Cisco Anyconnect connection duration timer expired

[vashishthavikas481]

Hi Folks

I am getting problem in wired dot1x in cisco anyconnect.

The port goes unauthorised after 1 hr automatically. As per DART logs, connection duration timer expired is what i got.

I am not able to track the dot1x logs from switch as well not getting any disconnect message on radius server.

Anyconnect version are 4.2,4.4 and 4.5.

Someone please help.

[Zain Khan]

if your server port goes to authorize after few time then your IP is conflicting. this will not give you any log..check your network topology and the IP scheme. or try by changing your server IP address and authorize it again i hope your issue will reslolve

[vashishthavikas481]

Hi Zain

Thanks for the reply.

The same configuration is working on Linux and Windows systems (Without Cisco Anyconnect) and they are not getting disconnected.

The problem is with the Cisco Anyconnect only.

[vashishthavikas481]

Hi Zain

Actually we were using the command "authentication periodic” on switch port due to which the session timed out after 1 hr (default).

After we removed, it works.

Regards

Vikas Vashishtha