Yes it is. I cant really help you on the specifics, but you need a decent router that can handle it. I had a lower end DLINK router and it wouldnt allow me to play with more than once person online on battle.net on warcraft a few years back but I got a better one and voilla. It worked. Lol sorry Im a little useless when it comes to this so you will have to wait for some "proper" help. Lol