From owner-freebsd-questions@FreeBSD.ORG Sun Nov 7 19:34:08 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 60C9F16A4CE for ; Sun, 7 Nov 2004 19:34:08 +0000 (GMT) Received: from toxic.magnesium.net (toxic.magnesium.net [207.154.84.15]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3372543D2F for ; Sun, 7 Nov 2004 19:34:08 +0000 (GMT) (envelope-from kline@magnesium.net) Received: by toxic.magnesium.net (Postfix, from userid 1070) id 05ADADA836; Sun, 7 Nov 2004 11:34:08 -0800 (PST) Date: Sun, 7 Nov 2004 11:34:07 -0800 From: Gary Kline To: cape canaveral Message-ID: <20041107193407.GB30315@toxic.magnesium.net> References: <20041105082053.GA92886@toxic.magnesium.net> <44d5yq6fbm.fsf@be-well.ilk.org> <20041106182836.GB72192@toxic.magnesium.net> <20041106194614.GA80954@thought.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i X-Organization: Thought Unlimited. (Alternate) Public service Unix since 1986. cc: Gary Kline cc: FreeBSD Mailing List Subject: Re: dhcp problems (i think) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Nov 2004 19:34:08 -0000 On Sun, Nov 07, 2004 at 01:13:04AM -0800, cape canaveral wrote: > On Sat, 6 Nov 2004 11:46:14 -0800, Charlie Root wrote: > > On Sat, Nov 06, 2004 at 10:51:50AM -0800, cape canaveral wrote: > > > > > > > On Sat, 6 Nov 2004 10:28:36 -0800, Gary Kline wrote: > > > > On Sat, Nov 06, 2004 at 12:46:21PM -0500, Lowell Gilbert wrote: > > > > [[ ... ]] > > > > dc0 goes to my IDSL router; dc1 goes to the hub/switch. > > These look okay. Am I missing something? > > > > gary > > > > PS: FWIW, I was also messing with things-firewall > > Thursday evening. Everything-firewall is now set="NO". > > > > > For the machine that can't connect to anything, can it > ping/ssh/whatever to services on your LAN by IP address? If so, can > it ping/ssh/whatever to services on the Internet? Need to narrow it > down to either DNS or network config. I can ssh *into* sage/ns1 from any of my 10/8 servers immediately. However, on sage trying "% ssh tao" takes two minutes. Something times-out. Also, on sage.thought.org, I can ping anywhere. On my internal servers, no; nothing reaches the outside world. > > The problem still sounds like DNS to me. Either bad resolver IP(s) > provided by the DHCP server or bad tcp/ip configuraiton preventing the > machine from getting to a working DNS server. Check /etc/resolv.conf > on the broken machine and verify that it contains working recursive > DNS servers (ie, with dig). > Hm, strange: dig ns1.thought.org worked yesterday. Now, none of my secondaries respond. According to my logs, something happened just before 01:00today. My secondaries are at telstra.net and secondary.com. I use dnsreport.com to tell me if things are right. They see what dig does... . Same with dig and the IP's in my resolv.conf. dig is wedged. I've only rebooted past hour, tho. .... gary -- Gary Kline Seattle BSD Users' Group (seabug) | kline@magnesium.net Thought Unlimited Org's Alternate Email Site http://www.magnesium.net/~kline To live is not a necessity; but to live honorably...is a necessity. -Kant