I just received the following from TAC today:In regards to the "IDS 'Disassoc flood' Signature attack detected on AP" log, please refer to following bug:Title: IDS:AP impersonation alerts against own AP mac addressSymptom:WLC is reporting AP imperson...

Remember too, that a legitmate employee with a laptop could be plugged into and authenticated to the wired network and have a wireless card also connected to the guest Internet, thus, exposing your network and data to security issues.