Domain server on linux

[Cahaya Lilin <lingling.165@gmail.com>]

Hallo there..

Need some help, i just want to know, is linux can be a domain server ??
in my office, we already have 2 server, it is DHCP server and domain server. both of it using windows.

i want to change the domain server with linux, but don't know how??

may be some body have some experience to share..