I have the tplink powerline adapter. It's connected from my downstairs living room while the other end is connected to the other side of the house in my upstairs bedroom. I enabled UPnP on my main router. I don't know if it's me, but I'm getting shot through walls and around corners constantly to the point I can SEE the bullets go through the stuff. I don't know if it's my Internet (200/12), router, or the servers.