Have a 6 node deployment; 3 nodes in DC1 and 3 nodes in DC2. PAN primary is in DC1 and MnT is in DC2. 2 PSN per DC.
Wireless controllers are centralized at the DCs and therefore, the wireless client VLANs are local to the DC.
We use AD sites and services. The wireless subnets were input into sites and services based on the site they wireless client are located, ie a DC local to the site (not a DC at the data center).
I need to determine if ISE is sending the re/authentication back to the local DC (based on AD sites and services pointing the subnet to the site domain controllers) or if ISE is using the domain controller local to the data center.
