red hat & win200 peer-to-peer

I've just got Linux connected in a peer-to-peer network with a windows 2000
professional computer and set up internet connection sharing successfully
(YEA). I have found documentation about joining my linux box to a windows
domain, but I need to join my linux box to a windows workgroup. I am using
Red Hat 7.3.

Can somebody lead me to information on the topic: Joining Linux to a windows
workgroup?

PS. This closes the threat I started about red hat recognizing my nic.