Firewall Wizards: RE: Non-NAT Firewall

["Paul Melson" <pmelson () gmail com>]

-----Original Message-----
Subject: [fw-wiz] Non-NAT Firewall

> Now, for my problem.  I would like to be able to have the same
functionality using 
> NetFilter, but I have not been able to figure out how to do this without
masquerading or 
> using DNAT and SNAT.  Any ideas?
What's to know?  iptables will work "out-of-the-box" without NAT.  Just use
-i ethXX in your rules to specify which interface they're arriving on (or
don't, it will work without it, but it may be possible to spoof traffic
through the ruleset then).

PaulM




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