On Thu, 4 Jul 2002, Michael Pratt wrote:

> I have a domain currently and want to set up sub domains. how do I set
> it up through apache and point it to an internal IP address? i.e.
> subdomain.mydomain.com

Here's a handy guide.  Skip the part about compiling apache and start 
editing the config file.  Your apache home directory and preferences may 
be different than the examples given:

http://www.ozetechnology.com/howtos/apa_virtual.shtml