crono37037

Ok i have comcast and a rca dcm305 modem. I have been trying to host a battlefield server for me and some friends, and they cant connect. I have the windows firewall disabled. Does anyone know if my modem is firewalled, i talked to someone from comcast and they said as far as they could tell its not, then i asked them how i can open the port and they gave me a link to the terms of use page...