hi guys, i play bo2 in aurora with system link but i have the problem with lag, when i join in game i dont have lag and the game is very fluid, so everything is right, when i create a game, my personal game the my friend lag in my room, i think the problem it's me because all player join me he lag and he leave the game. what is the problem? i have netgear netgear dgn2200, the port is open, all pass in the verification,indeed i play fluid in friend's room. the play say me nat restricted but i think that says it all not? PLEASE HELP ME!