Hello,
I have a two admin node setup for ISE. I just upgraded one of my two ISE Admin nodes to Version 1.2. I still have one of my admin nodes at 1.1.4. When I disable my Version 1.1.4 node and allow wireless authentications to be handled by the Version 1.2 node I get the message..."5413 RADIUS Accounting-Request dropped". None of my wireless edge devices will be allowed on the network during this time. When I re-enable my 1.1.4 node my wireless devices are then allowed on the network.
I am currently using ISE to authenticate wireless connectivity.
I also get the failure reason... "11038 RADIUS Accounting-Request header contains invalid Authentication field".
Any ideas?
Bob
