On Wed, 09 Feb 2005 02:23:59 +0100, Michal <michal at vracov dash private dot net> wrote:
>  Hello folks,
>  I'm looking for help with the following problem:
>  
>  I have a network like this:
>  
>  Internet -> [ rt1 ] -> [ rt2 (m0n0) ] -> DMZ [ fs1 ]
>  

So rt1 has a public IP as does the WAN of rt2?  Or is at least on the
WAN subnet of rt2?  Then you'll need inbound NAT, in that situation.

If rt2 has a public IP on WAN and rt1 is a private IP, that's been
discussed before and will cause you some troubles if it's even
feasible to get it working.

-Chris