From owner-freebsd-questions  Fri Mar 10  3:42:46 2000
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Date: Fri, 10 Mar 2000 19:42:29 +0800 (PHT)
From: "Francis A. Vidal" <francis@usls.edu>
To: FreeBSD Questions <freebsd-questions@freebsd.org>
Subject: internal firewall
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hi all,

i want to put a firewall between the my network and the office network
using freebsd-4.0RC2. i already have the machine running with 2 NICs
and IPFIREWALL option enabled.

here's the setup:

[internet]
   |
   |
[router]---[firewall]
               |
               |
            [switch]---[fbsd firewall]---[office network]
               |
               +---[my network]

i want the office machines to access the following servers from my
network: DNS, mail, web proxy, and FTP.

can some give me a sample setup for ipfw?



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