mohaa router question

hi. im running a solwise sar703 adsl modem/router(no hub ), on xp proffesional. I cant start mohaa server, i assume cos the ports are not open. i can use telnet to activate the ports, but i dont know which ones to use, , also Virtual ports? i have only used telnet to set ports for emule ( tcp/udp) before, is there anything more i need to know? I do know the command line to set a port . ok thanks.

 

12203 is the tcp port for MOHAA. When you join a game through internet, the last 5 numbers after the ip of the host is the port. They all use the same one.