Has anyone found away to limit or control via a userID or client MAC address which AP a client is allowed to connect to in an LWAPP environment? I'm able to make this work in an autonomous environment by applying restrictions within ACS which controls what APs users are able to connect to. I'd like to be able to do the same in an LWAPP environment but, I can't locate a way to identify which AP the user authentication is sourced from (all authentications are being sourced from the WLC). Is there some other Radius attribute that the WLC can send to ACS to identify which AP the authentication is sourced from?
Any help is greatly appreciated.