LeagueTips on MSN

How to open a port in your router for League of Legends

If you're having trouble connecting to League of Legends, you may need to open a port. It can help improve connection quality ...
Ars Technica

Open WRT / Cero WRT Router Firmware - How to open ports?

I've flashed a brand new NetGear WNDR3800 with the latest Cero WRT firmware. I'm trying to open up some ports for my XBox and not having any luck. I'm considering placing the XBox in the DMZ. Only ...