Chapter 1 What’s New for FortiOS 5.0 : New features in FortiOS 5.0 Patch 5 : FortiAP LAN port support
  
FortiAP LAN port support
New functions are now available for FortiAP models that have LAN ports (currently the 11C, 14C, and 28C). The LAN port(s) can now be bridged to either an SSID or to the FortiAP unit’s WAN port (bridging to the WAN port is the default setting).
LAN port bridging can be done with FortiAP units in either Bridge or Tunnel mode.