How do I make my own domain in Linux

Tue Mar 15 12:52:54 UTC 2005

How do I make my own domain with Linux

1. I have an FC3 server
2. Some Windows clients and FC3 clients
3. Physically, LAN is OK (connected)
4. At the moment, we are sharing an Internet connection in this LAN with a
ADSL router (DHCP enabled)
How do I make a domain like Windows 2000 with above resources?
Could I hope as much as details and your experience here?
Thank you in advance
Mohan