[asterisk-users] NAT router for Linux

[Alex Balashov]

The short answer to your question--assuming it is the right question to 
be asking--is that Linux comes with a built-in NAT infrastructure as 
part of its packet filter ("netfilter").  The utility "iptables" is used 
to manage it.  Simple example:

   echo 1 > /proc/sys/net/ipv4/ip_forward
   iptables -t nat -A POSTROUTING -o eth0 -s 192.168.1.0/24 -j MASQUERADE

Julien Claassen wrote:

> I'm using gtalk.
>    So I can try to configure my router (it's got a lot of javascript :-) ) to 
> forward 5222 to my server and the same thing backwards?
>    Thanks for responding so fast!
>    Kindest regards
>           Julien
> 
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-- 
Alex Balashov
Evariste Systems
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