HiI have a Cisco 2100 with 16 1131 AG LAP's.  Every few days an AP seems to lock up and lose connection to the controller.  This has happened a few times with various methods to fix.  I either reboot the AP, reboot the controller or reboot the switch...

HiIs it possible to set up some sort of authentication where the root bridge and non-root bridge only associate with the opposites MAC address?