network setup, is it possible...

I have win2k inside of snow leopard via parallels 6. where I run old WO451 apps for comparison studying with GnuSTEP web frameworks.

I like to see that my win2k can share the database server on snow leopart, and my win2k's apache can handle requests from internet forwarded from my webserver through subdomain setting.

I don't see a way of setup network for such things. And wondering if these possible at all?