hernan.arredondo at gmail.com
Thu Apr 21 15:26:43 CEST 2005
I'm new with iptables, I trying to create a rule that redirect all the
packets that goes to the port 25 of my firewall to the port 25 in a
Internet LAN machine, then I execute the command:
/sbin/iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 25 -j DNAT
eth0 is the host exposed directly to Internet, and 192.168.2.12 is the
host in the LAN.
Now, this is not working, I try a telnet <eth0> 25 and nothing happen.
What's wrong here ? Can anybody help me ?
Hernan Dario Arredondo
No matter how fast processors get,
software consistently finds new ways to eat up the extra speed
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