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Date:      Wed, 28 Jun 2000 11:39:30 +0200
From:      "Peter Salvage" <wizard@sybaweb.co.za>
To:        "freebsd-isp@freebsd.org" <freebsd-isp@FreeBSD.ORG>
Subject:   IPFW
Message-ID:  <000601bfe0e4$c2f27c60$0200a8c0@ait.co.za>
References:  <20000628032353890.AAA236@showcase.pdsys.com@dooley> <3959C0B7.F732436E@i-clue.de>

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Hi all

My apologies if this is OT. If so, please point me (gently) in the
direction of the appropriate list.

A friend of mine installed FreeBSD with IPFW on a machine here to assist
with securing my network.

The network is set up as follows:
                 net
(a)              |
               router
(b)              | (1st nic)
            FreeBSD
(c)              | (2nd nic)
         mail server--proxy server
(d)                                   | (2nd nic)
                           internal network

(a) subnet 192.168.0.0/30
(b) subnet 192.168.0.4/30
(c) subnet 192.168.0.8/29
(d) subnet 192.168.0.16/29

I'm unable to telnet to the router from the internal network, even
though I've set an access list on the router allowing vty 0-4 access
only from subnet (b). Therefore I'm assuming I've left something out of
my rules list on the FreeBSD box.

Could someone please assist?

TIA
/wiZZ



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