Folks,

Glad to know at least you tried once. This steps is pretty straight forward. It works for me couple of years ago.
Please just give a shot and let me know where you stuck.
Note. To do this you must have basic knowledge of networking, Dynamic Host Configuration Protocol and Domain Name System.
If not i will walk you through so no worries.

http://www.linuxhomenetworking.com/

Thanks,

Unix_Geek