I will (finally) be upgrading to NAC 4.7.5 from 4.7.2.
Before I do it in my production environment I want to lab it, just to practice and have some expectation of will happen.
My production environment is an OOB VG build and is highly available.
For lab purposes I have 4 - 3310 appliances. I can definitely build the HA-CAS pair and I believe I can build the HA-CAM pair.
The only concern that I have is that the 3310 appears to be capable of support NAC Lite from a licensing perspective. Will I still be able to build and test the upgrade process for the CAMs?