In honor of arma 3 me and a friend decided to play arma 2 again. when we tried to create multiplayer server we could not connect to eachother. after doing some research we tried using hamatchi, it works but it lags alot for us. we can still join other peoples servers. we are both using windows 7 64bit and are using steam versions. and we have all dlc (acr pmc bar)
some other sollutions ive tried include:
opening ports 2302-2305
updating network drivers
switching routers entirely
opening NAT
running steam and arma in administrator mode
reinstalling and verifying the game cache
excuse my bad english
any help would be appreciated
Veqzed