WAN - Virtual Server / Port Forwarding
Virtual Server / Port forwarding allows remote computers to connect to a specific computer or service within a private local area network (LAN). For a faster connection, some P2P applications (such as BitTorrent), may also require that you set the port forwarding setting. Please refer to the P2P application's user manual for details. You can open the multiple port or a range of ports in router and redirect data through those ports to a single client on your network.

If you want to specify a Port Range for clients on the same network, enter the Service Name, the Port Range (e.g. 10200:10300), the LAN IP address, and leave the Local Port empty.

  • When your network's firewall is disabled and you set 80 as the HTTP server's port range for your WAN setup, then your http server/web server would be in conflict with RT-AC66U's web user interface.
  • When you set 20:21 as your FTP server's port range for your WAN setup, then your FTP server would be in conflict with RT-AC66U's native FTP server.
Basic Config
Enable Port Forwarding Yes No
Famous Server List
Famous Game List
FTP Server Port
Port Forwarding List (Max Limit : 32)
Service Name Port Range Local IP Local Port Protocol Add / Delete