I read CWCS Configuration Guide release 5.1 about ACL, applied ACL to WLAN, but didn't work.
I want to restrict wireless client access any networks.
If anyone knows, please help me.
Keep in mind with ACLs on the controller they are written with the assumption that you are on the controller and traffic is coming from the wireless clients in regards to the inbound and outbound directions. Also you need to write an inbound and outbound rule for each condition. They aren't like IOS ACLs that will automatically allow the return traffic through.