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I am running ISE 2.6 p1 in a distributed setup with separate Pri admin, Sec admin, Pri monitor, Sec montitor and a few PSN.
I have a wierd issue that then the PSN loose connection to the primary admin node then posture fail. Anyconnect stays on "Checking requirement 1 of 1" for a while and then gives me error "Posture failed due to server issues".
The only requirement I have is to check if the antimalware software is installed or not.
According to the documentation from Cisco the admin node should be able to fail without impacting posture.
I can't figure out why the admin node is required to be online for posture to work. Do you have any idea?
Solved! Go to Solution.
I did some tests with failover. During the time of failover Posture does not work, but as son as PAN2 becomes Primary admin then Posture starts working.
If I cut the connection between PSN and both PANs then Posture stops working.
In the switch I can see that user authentication is successfull, but then nothing more happens.
The switch and PSN are on the same VLAN.
I have gathered DART logs, but I am unsure what too look for. At first glance I dont see anything special that can be wrong.
What I fail to understand is why PSN needs connection to PAN when the only thing I am doing is checking if AVG Antivirus is installed on the computer.