From owner-freebsd-stable Wed Dec 4 23:41:50 2002 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 45B2D37B401 for ; Wed, 4 Dec 2002 23:41:49 -0800 (PST) Received: from phb.avic.dk (phb.avic.dk [212.54.72.25]) by mx1.FreeBSD.org (Postfix) with SMTP id 82CB443EA9 for ; Wed, 4 Dec 2002 23:41:47 -0800 (PST) (envelope-from jens@fallesen.dk) Received: from phb.avic.dk (jf@phb.avic.dk [212.54.72.25]) by phb.avic.dk (8.12.3/8.12.3/PHB/NG2G) with ESMTP id gB57fc5G051152; Thu, 5 Dec 2002 08:41:38 +0100 (CET) Date: Thu, 5 Dec 2002 08:41:38 +0100 (CET) From: Jens Fallesen X-Sender: jf@phb.avic.dk To: FreeBSD-stable@FreeBSD.ORG Cc: Stanley Hopcroft Subject: Re: Anyone had any problems with BIND-9 forwarding queries through PIX devices ? In-Reply-To: <200212050137.gB51bltB003074@drugs.dv.isc.org> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Milter: Lynetten/0.12@phb.avic.dk/81314, 2002.12.05 07:41:41 UTC for Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Thu, 5 Dec 2002 Mark.Andrews@isc.org wrote: > It's a issue with any server that supports EDNS (BIND 8 and > BIND 9 both support EDNS). CISCO have been aware of this > for a long time. I've heard a rumour that CISCO have > actually fixed this. I suggest that you contact the CISCO > TAC. At least you will then be informed when they have a > fix, if not be told what the fix is. This appears to match Cisco bug ID CSCdv83025. It does not have a status of "resolved" but is listed as fixed in PIX software versions 6.0(4), 6.1(4), and 6.2(1). If your PIX is covered by a service agreement with software upgrades, you can just upgrade, otherwise Cisco TAC will be able to help you. If, for some reason, you cannot use one of these versions, a workaround is to explicitly permit outbound DNS traffic with source port 53. -- Jens Fallesen AVIC Internet Services To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message