Simple Setup for xDSL in and a local net

[Mariano Kamp <mkamp@gmx.de>]

Hi,

  hopefully I am on the right list here?

  I'd like to have a machine acting as the local net gateway to the
internet using a xDSL connection. It should also do masquerading or
something similar which allows the 192'er clients to connect to the
outside world using my dynamic ip.

  I am *very* new to iptables and, unfortunately, also to debian. Where
should I start looking for information?

Cheers,
Mariano