Hey, I'm new here, made an account just to post this, so if this is in the wrong section, sorry. This computer has cable internet, but a computer downstairs has wireless internet. Basically, I really want to play a game called Warcraft III, and later Starcraft II and host games on them. To do that, you need to have a static IP address and forward ports 6112 or something. Basically, it worked for around a year, then it suddenly stopped working. I checked, saw it changed to dynamic, changed it back to static and the wireless internet stopped working. A computer person came along, changed it back to dynamic and it started working. Basically, I want to know how I can fix this without any great trouble, and without having the internet stop working. I was going to link to a guide to hosting which I had read, but I need 5 posts for that, but just google Hosting on Warcraft III.