When ppl play mw2 on internet . my lan suffers lagg . Like, if i ping from 1 computer to another , i get random pings from 1 - 2000ms . Mostly ping is 1 ms , but at random intervels it will jump to ping beyond 1000ms . I strongly think that it has something to do with mw2 while playing on internet.All computers are clean from viruses and i have checked all lan connectors .

 

IF anyone has a clue about my problem please help.

bump!!!!!!!!!!!!

I am using ping from command line. The ping goes high at random times when mw2 is being played from any lan computer. Attaching screenshot