Penetration Testing: Re: Connecting to different services with source port 53

[Christian Perst <chris_perst () gmx de>]

Hi list,

thanks to all the replies and hints. 
For me the iptables worked fine. I did a --to-ports with the
table nat like:

iptables -t nat -A POSTROUTING -o eth1 -p tcp -j MASQUERADE --to-ports 53
iptables -t nat -A POSTROUTING -o eth1 -p ! tcp -j MASQUERADE

Chris