I found this while looking for information to switch workstations connecting to a Win 2003 server over from dynamic IPs to static IPs. They had the answer I wanted and it looks like they may have quite a few other answers as well…when the time comes to need them.
The answer I found is at:
http://www.homenethelp.com/web/howto/static-ip-address.asp
The home page of HomeNetHelp.com