We have a problem with one of our customers , they have 2 wireless controllers + a WCS system. We tried to configure a guest WLAN but bounced on an authentication problem . ALthough the authentication has been configured ( in the WCS) as open authentication and no radius servers are configured the controllers still send the authentication requests to the radius server.
I checked the configuration on the controller and this is similar to the WCS.
Does anybody have an idea ?