"RF Groups are groups of controllers that share the same RF group name and who’s APs can hear the neighbor messages of each other. " I have a similar situation where my controllers are supporting APs that are deployed in different locations throughout the country.  It does not make sense to me to enable RF Grouping if, as an example, controller A has no influence over any of the APs on controller B. "The APs use neighbor messages (sent every 60 seconds) that are authenticated by other APs that hear them. The neighbor messages include information about the AP, the controller, and the configured RF group name." By turning off RF Grouping, thus disabling RF Group neighbor messages, will this provide better throughput?   Through my research, the only viable piece of information I found was this statement: "If the APs on one controller will not be able to hear the APs on another controller, it is not practical to configure the controllers with the same RF group name." Also found this in the Cisco WLC Configuration Guide: "If you disable it, the controller does not participate in automatic RF grouping; instead it optimizes the access points connected directly to it."   Thank you in advance for your time and help! ... View more

From the GUI under General Settings there is an option to "Enable IP Redirection on this SSID." Enable IP Redirection on this SSID When you configure IP redirection for an SSID, the access point redirects all packets sent from client devices associated to that SSID to a specific IP address. You can redirect all packets from client devices associated using an SSID or redirect only packets directed to specific TCP or UDP ports. When you configure the access point to redirect only packets addressed to specific ports, the access point redirects those packets from clients using the SSID and drops all other packets from clients using the SSID. I would assume then that you could redirect the traffic to a web proxy or some other service. http://www.cisco.com/web/techdoc/wireless/access_points/online_help/eag/123-08.JA/1100/h_ap_sec_ap-client-security.html Please rate this post if you find it to be useful. ... View more