Chapter 6 Deploying Wireless Networks for FortiOS 5.0 : Introduction to wireless networking : Security : Monitoring for rogue APs : Suppressing rogue APs
  
Suppressing rogue APs
When you have declared an AP to be a rogue, you have the option of suppressing it. To suppress and AP, the FortiGate WiFi controller sends reset packets to the rogue AP. Also, the MAC address of the rogue AP is blocked in the firewall policy. You select the suppression action on the Rogue AP monitor page. For more information, see “Suppressing rogue APs”.
 
Rogue suppression is available only when there is a radio dedicated to scanning. It will not function during background scanning.