if you using your switch with the modem and just hook the computers up to the switch, then no extra setting required dhcp does take care of the rest.
Just remember to have a unique name on the pcs and that all belong to the same workgroup, as chinarakinda said.
(i have the same set up as he does.
)
however, if im guessing right, you want to know how to fwd the ports on the paradyne...well...like slaming said, good luck...
Just remembered one thing you have to disable the firewall tstt have on your connection. To do this call them and tell them you want to be able to download music illegally (JUST KIDDING
) just tell them you want to game online and the firewall f-ing you up, and they will disable it, usually it doesnt take long, but, well, is TSTT:D