I have 2 big sites and both of them have a wireless controller virtual, 1 having like 230 Ap's (Main Site) and other having 72 all using bridge at controller (except a 3rd small site with 3 APs using brige@AP). I use around 10 roles each ones with is own VNS using one SSID. All sites have their own internet connection for browsing and slower links for communication to main site.
I also have integrated extreme Control, and Extreme NAC solution to register user on network and also policy manager for manage controllers and switches.
A partner recommends me that would be great idea to consolidate these controllers on main Site and setting all AP VNS at Bridge@AP. but I have a lot of doubt about it
So What are Advantage and disadvange using Bridge@ap topolgy VS bridge@Contoller?
is better Bridge@AP scenario? and Why?