[NEED HELP] how to port forward?

[Mrzeerox]

http://prntscr.com/e5dsha

Anyone can help me?

[Adolf_T]

Unmark source address, make sure DST address is your servers local IP address, then forward the ports 22003 and 22126 as TCP and 22005 as UDP (unless you've changed them in mtaserver.conf). Especially UDP 22005 is important to allow your server to bee seen by server browsers and up-time monitors. Type openports in your server console to check if you've properly forwarded all ports and to see which ports you need to forward.