Trying to learn something but not sure what to Google...

[mafmanet-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Myrle Francis)]

Hello (and as always thank you in advance)

I have a Linux web server that I use with dydns and understand with a
single web server I set up port forwarding but..

what I don't understand is how to get two web servers working behind my
router(dd-wrt) if they are both using port 80.

I understand on a LAN DNS would take the address web1.network.com and
send it to the proper machine using dns with port 80.  How does this
work with two web servers (ie web1.network.net and web2.network.net)
behind my router.  do I have to set up a dns server in a dmz?

also in  my first example my web1 is not in in a DMZ (maybe that is a
bad idea..) but on it own private network.

i'm just looking for what he buzz word is so I can  Google it and any
help would be appreciated.


thanks
Myrle.