Subject: Redirect and masquerading
From: Mike Barsalou (mbarsalou@aidea.org)
Date: Mon Apr 29 2002 - 10:03:04 AKDT
Can someone help me with redirecting packets past a masquerading firewall to
a particular machine.
I have a service I want to expose to the internet that is on a machine that
is behind a masqueraded firewall....is this possible? Seems like it should
be.
I have read the NAT-HOWTO and know that I should be using the PREROUTING
stuff to make it work....but something is wrong.
Here is what I do:
iptables -t nat -I PREROUTING -p tcp -d <EXTIP> --dport 80 -j DNAT
--to-destination 192.168.1.200:80
Should there be anything else?
Maybe a POSTROUTING entry, changing the stuff that returns from
192.168.1.200 to my EXTIP?
Thanks for any help.
Mike
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This archive was generated by hypermail 2a23 : Mon Apr 29 2002 - 10:05:05 AKDT