Hi. Can someone explain, what does the RF profile "none" mean and what happens when you set the RF profile of an AP group to none?I'm logged into a controller where the AP group has RF profile set to none but the APs part of that group are still broa...

Hi. Do we need ISE in order to use RADIUS/TACACS+ authentication to the ME AP? Is it supported on the earlier versions like 8.3.102.0? 

Hi. Is it possible to use for example 3504 as primary and 5508 as secondary controller? Will the APs fail over to 5508 in case the 3504 is not responding? Are the licensing models compatible?    Any advice is greatly appreciated.