Freesco.org might be suitable for someone else who has
some old hardware laying around (I have an old 486 which was
my first Linux box that might do the trick, I'm just trying to get rid of
stuff like that in my moving sale), but I'm looking to maintain my
dev environment on the RH box. In other words, I just want a
guide to configure it for what I need for right now. I think I found
something to get me started in example two here:
http://www.yolinux.com/
TUTORIALS/LinuxTutorialNetworkGateway.html