My home network seems to suck. My brothers and I are all huge Soldat fans, but only one of us can play online at a time, any more than that, and it starts handing out 'Connection Problem' error messages. Same story for Counter strike:source. Except with that, no one can play at all. It usually just hangs on "Parsing Game Info". When it DOES get through, i can look around the map but i can't play because of the connection problem message i consequently get.
My ISP= Time Warner (Road runner)
My home network setup= a stock RCA modem/wireless router that was installed by the network techs. Coming off the modem, ive got a Linksys Wireless-G router (WRT54GS). I have port forwarding enabled on all Steam ports (2700-27050).