From owner-freebsd-questions Wed May 10 19:35:48 2000 Delivered-To: freebsd-questions@freebsd.org Received: from rmx452-mta.mail.com (rmx452-mta.mail.com [165.251.48.46]) by hub.freebsd.org (Postfix) with ESMTP id CBB3C37BABF for ; Wed, 10 May 2000 19:35:45 -0700 (PDT) (envelope-from thursday@altavista.net) Received: from weba6.iname.net (weba6.iname.net [165.251.4.16]) by rmx452-mta.mail.com (8.9.3/8.9.3) with ESMTP id WAA09099; Wed, 10 May 2000 22:35:43 -0400 (EDT) From: thursday@altavista.net Received: (from root@localhost) by weba6.iname.net (8.9.1a/8.9.2.Alpha2) id WAA05538; Wed, 10 May 2000 22:35:42 -0400 (EDT) MIME-Version: 1.0 Message-Id: <000510223542IX.25283@weba6.iname.net> Date: Wed, 10 May 2000 22:35:42 -0400 (EDT) Content-Type: Text/Plain Content-Transfer-Encoding: 7bit To: freebsd-questions@freebsd.org Subject: networking weirdness Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, I have a PentiumII running FreeBSD 4.0 with a 3Com nic installed. It ran fine with 20 days of uptime, when suddenly the machine was not available on the network any longer. Then a few hours later it was pingable again, then, later it wasn't. Regardless of whether the I could ping other machines from this one, I was always able to ping 127.0.0.1 and 192.168.1.4, its own IP address (one of our sysadmins at work suggested I try this). I've tried swapping out the cables, power-cycling the machine, and the hub, all to no avail. Then, the next day, I again swapped the cable, power-cycled the machine, and *viola*, I can ping other machines on the internal network, but no machines outside...until a little later, when all was back to normal. Since I hadn't done anything to the machine's configuration, I'm assuming that this is simply a bad NIC, but...before I replace it or spend time swapping a NIC out of another machine & testing that hypothesis (time is a little more scarce than money right now), I thought I'd ask some people with more networking experience than I have... So, what do you think? Bad NIC or some buggy problem with ifcongig or the drivers or something?? Thanks! ---------------------------------------------------------------- Get your free email from AltaVista at http://altavista.iname.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message