10-18-2016 09:47 AM
The controller APs terminate on is defined in the AP System Profile that is assigned to the AP Group that the AP belongs to. Start here and see what IP is defined.
For redundancy, you can still use VRRP; or you can use the newer fast failover redundancy features. Refererence the following for details:
Systems Engineer, Northeast USA
AMFX | ACCX | ACDX | ACMX