Redirecting traffic

["Andres Molinetti" <andymolinetti () hotmail com>]

I am pen-testing a client application and I 've found, analysing traffic 
dumps, that it seems to connect to a hardcoded internal IP and retrieve data 
from a strange port that is afterwards displayed in the application.
I want to be able to redirect that traffic to another IP in order to test it 
for overflows and other issues.
I have found a way to change the default gateway of the application's host. 
So I thought of setting my linux box as its gateway and using iptables to 
redirect the traffic to the other IP.
I'm needing help with the building of the rules...

Thks,
Andy

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