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Date: Mon, 6 Jan 1997 14:39:20 -0700 (MST)
From: Brandon Gillespie <brandon@cold.org>
To: security@freebsd.org, hackers@freebsd.org
Subject: FreeBSD as a cleanwall
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Does anybody have a configuration for packet filtering through a FreeBSD
router to run a cleanwall?  Basically to keep all addresses of a specific
IP set (say a class C) on the right sides.  I.e. only set addresses of
that set leave the network and don't allow any addresses of that set onto
the network?  I'm mulling through the docs now, but figured to look here
for any possible pointers, as this seems like it would be a common enough
operation.. 

-Brandon Gillespie