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 From:  "Lucas E. Campa" <lucas dot campa at ifxnw dot com dot ar>
 To:  m0n0wall at lists dot m0n0 dot ch
 Cc:  mk at neon1 dot net, dinesh at alphaque dot com, fw at well dot com
 Subject:  Real Static NAT
 Date:  Thu, 26 Aug 2004 16:49:00 -0300
Does M0n0wall do Real Static NAT?
So, the system only change the IP addres of a packet, and it doesn't take care 
of the protocol inside it (TCP/ICMP/UDP/RDP, etc).

So:

OUT/IN

200.61.155.83   +----------------+   10.16.200.10
----------------|  <-M0n0Wall->  |---------------
                +----------------+


Advanced outbound nat sends ip trafic with the especified IP, but inbound nat 
only passes to service packets (tcp/udp ports). No general ip trafic passes.


Pix and Netscream Firewalls can do this. I think its must for M0n0.

Well... thats all.
Thanks

-- 
Lucas E. Campa
Operaciones .Ar