Originally posted here by dspeidel
I have DHCP and a cable modem and I've discovered that if I leave my system on -my IP address rarely changes. That might not be your situation in which case Maverick's link above will help.

Cheers,
-D

Yea, the same happens to me - I've had my cable modem over a year now and my IP address has only changed about 4 times that I know of...