From owner-freebsd-isp Wed Jun 28 2:40: 5 2000 Delivered-To: freebsd-isp@freebsd.org Received: from exodus.ait.co.za (exodus.ait.co.za [196.36.149.2]) by hub.freebsd.org (Postfix) with SMTP id 0A3F037B607 for ; Wed, 28 Jun 2000 02:39:57 -0700 (PDT) (envelope-from wizard@sybaweb.co.za) Received: from pmctn3b [196.36.149.4] by exodus.ait.co.za (SMTPD32-4.06) id A6633BA0174; Wed, 28 Jun 2000 11:39:31 +0200 Message-ID: <000601bfe0e4$c2f27c60$0200a8c0@ait.co.za> Reply-To: "Peter Salvage" From: "Peter Salvage" To: "freebsd-isp@freebsd.org" References: <20000628032353890.AAA236@showcase.pdsys.com@dooley> <3959C0B7.F732436E@i-clue.de> Subject: IPFW Date: Wed, 28 Jun 2000 11:39:30 +0200 Organization: SybaWeb Internet & Networking MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message