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Date:      Thu, 1 Aug 2002 12:08:58 -0500 (CDT)
From:      "Douglas A. Maske" <maske@maske.org>
To:        <questions@freebsd.org>
Subject:   ipfw rules question
Message-ID:  <1185.10.0.0.27.1028221738.squirrel@mail.maske.org>

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Hello,

   I am nat'ing my cable modem, why doesn't this configuration work?  It's
either slow or inaccessable.

#!/bin/sh
ipfw add 00100 divert 8668 ip from any to any
ipfw add 00101 allow tcp from any 21 to any keep-state established
ipfw add 00102 allow tcp from any 22 to any keep-state established
ipfw add 00202 allow tcp from any 25 to any keep-state established
ipfw add 00203 allow tcp from any 53 to any keep-state established
ipfw add 00204 allow tcp from any 80 to any keep-state established
ipfw add 00205 allow tcp from any 110 to any keep-state established
ipfw add 00206 allow tcp from any 143 to any keep-state established
ipfw add 00207 allow tcp from any 443 to any keep-state established
ipfw add 00209 allow tcp from any 5900 to any keep-state established
ipfw add 00210 allow ip from any to any keep-state via xl0
ipfw add 00611 allow ip from any to any keep-state via lo0
ipfw add 00711 allow ip from any to any keep-state out xmit xl1
ipfw add 00712 allow ip from 10.0.0.0/24 to any keep-state
ipfw add 00713 allow ip from 10.0.0.0/24 to 10.0.0.0/24 keep-state
ipfw add 00715 allow udp from any to any keep-state
ipfw add 00716 allow ip from any to any
ipfw add 65535 deny ip from any to any


Douglas A. Maske
Code Thrower/Webmaster
http://www.maske.org



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