Hey everyone, I'm using linksys wrt54gc wireless router. I'm trying to open up a few ports for several applications but when i try to add a port i'm getting invalid ip error. For example i'm trying to open up port 6112 for warcraft 3 and setting it to 192.168.1.10 but it says invalid ip. whatever i wrote down there it refused. any ideas ? By the way i updated to latest firmware. Thanks.