I have a client with an existing autonomous wireless network. We are looking at ways to keep the existing SSIDs ( they currently have 18 and this will grow in the future ). They are looking at migrating to an LWAPP solution but we are running into difficulty with the 16 SSID limit on the 4404 WLC. They will be running approx 5 SSIDs on any given AP. Is there a way to create more SSIDs on the WLC and assign them to groups of APs?
About the only thing you can do is have multiple controllers with different SSIDs configured. Then assign access points to the appropriate controller to obtain the SSIDs they need.
You can only create 16 SSIDs per controller, though. It's a pain :/