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Running into an issue with AnyConnect constantly reconnecting to wireless. I have ISE set to recheck posture every 7 days and this started popping up after the WLC's were updated to 126.96.36.199.
Anyone know of a setting to check as it's driving us nuts.
Solved! Go to Solution.
Are you using Anyconnect NAM or posture(compliance module)? Since you mentioned posture, is the AC popping up to do posture and failing?. Please make sure your redirect ACL is correctly applied and the ACL name downloaded from ISE is the same in WLC.
Run debugs on ISE using endpoint debug to see what is happening. You can also gather AC logs and look at the logs to see where it is getting stuck.
Finally if this is the only client having the problem, reboot and see if the problem goes away.
Please open a case with TAC if your initial troubleshooting does not fix it.
No, getting multiple clients started this.
Use AC NAM and ISE posture. I have it re-posture every 7 days. ISE shows fine and compliant. WLC does show the reconnecting. May be due to the admin disabling ping over wireless, Trying to see if that is the issue.
So, re-enabling ping seems to have fixed the issue. Not sure what AnyConnect is trying to ping, but with it off it says there is a connection error and tries to reconnect. Having ping allowed seems to have stopped the flapping.
Anyconnect NAM does not send pings. May be something else is happening on the PC. Please check using wireshark what is causing it.
I am using MAC - can I please know how to do these changes, I meant, which file(s) to edit and what to edit.
My Cisco Anyconnect installation location is
I am getting every few seconds reconnecting when using Cisco Anyconnect ver 4.6. I have tried using different Internet providers.
This section and specifically this topic relate to network access control. The AnyConnect module being discussed here is the network access manager (NAM), which performs 802.1x functions for endpoints onboarding to the internal network. The reconnecting / reauthentication is not the same as VPN access.
So it sounds like your question is related to the AnyConnect core remote access VPN functions. For that you will want to create a thread in the Network Security forum that deals with ASA/AC/FTD.
This seems geared towards Windows type software. I posted this same issue for my macbook pro. Has there been cases, solutions regarding macbooks?
Here is my post: