proxy+port redirection behaviour
finattack at gmail.com
Thu Apr 21 12:36:34 CEST 2005
1) Dedicated Firewall
It is a switched network and the 'Server' has only one interface card
connected to the switch. The 'Server' can only access the internet as i have
specially blocked the clients on the 'Dedicated Firewall'. Now what i want
1) When clients connect to the smtp port of the 'Server' they are redirected
to the another smtp server on the internet. One more thing my 'Server' is
not listening on port 25 i just want to have a behaviour of port redirector.
Redirecting connections destined to the 'Serve' on port 25 to a specific
server on the internet.
2) Now in this case i wanted to have the behaviour of proxy server. Whenever
client connects to any ftp (or any other service) server on the internet
they are silently proxied thru the 'Server' as 'Server' can only access the
My clients gateway is set to 'Server'
Is that possible to achieve thru iptables if yes can someone give me a
direction or iptables script how to accompalish that.
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