From owner-freebsd-questions Sun Dec 29 2: 9:45 2002 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 2F0B837B401 for ; Sun, 29 Dec 2002 02:09:44 -0800 (PST) Received: from post-21.mail.nl.demon.net (post-21.mail.nl.demon.net [194.159.73.20]) by mx1.FreeBSD.org (Postfix) with ESMTP id 86B3443EC5 for ; Sun, 29 Dec 2002 02:09:43 -0800 (PST) (envelope-from cls@raggedclown.net) Received: from [212.238.197.102] (helo=mailhost.raggedclown.net) by post-21.mail.nl.demon.net with esmtp (Exim 3.36 #1) id 18SaO6-0009S9-00 for FreeBSD-questions@FreeBSD.ORG; Sun, 29 Dec 2002 10:09:42 +0000 Received: from localhost (localhost [127.0.0.1]) by mailhost.raggedclown.net (Ragged Clown Mail Gateway [dawn]) with ESMTP id A698B1663 for ; Sun, 29 Dec 2002 11:09:41 +0100 (CET) Received: from willow.raggedclown.net (willow.raggedclown.intra [192.168.1.10]) by mailhost.raggedclown.net (Ragged Clown Mail Gateway [dawn]) with ESMTP id E27E9F04 for ; Sun, 29 Dec 2002 11:09:29 +0100 (CET) Received: by willow.raggedclown.net (Ragged Clown Host [willow], from userid 1009) id 7919A225D9; Sun, 29 Dec 2002 11:09:30 +0100 (CET) Date: Sun, 29 Dec 2002 11:09:30 +0100 From: Cliff Sarginson To: FreeBSD Questions Subject: Re: off topic .. interpretation of tcpdump Message-ID: <20021229100930.GB57601@raggedclown.net> References: <20021228162601.GA681@raggedclown.net> <20021228192012.L46519@slave.east.ath.cx> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021228192012.L46519@slave.east.ath.cx> User-Agent: Mutt/1.5.1i X-Virus-Scanned: by AMaViS 0.3.12pre8 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sat, Dec 28, 2002 at 07:28:40PM +0100, Andrew Prewett wrote: > Today Cliff Sarginson wrote: > > > Hello, > > This is my festive season question. > > I was having some problems with my SMTP mail connection to my ISP. > > So I tcpdump'ed the ethernet ADSL connection. > > I think I know what most of it means, but can anyone tell me what > > the following messages, every 2 seconds mean ? > > It is not a problem, I just would like to know :) > > > > 17:22:00.343309 M 0:1:71:2:e6:61 > 1:0:0:0:0:0 802.1d ui/C > > 17:22:02.443185 M 0:1:71:2:e6:61 > 1:0:0:0:0:0 802.1d ui/C > > If you want more friendly output, then try: > > # tcpdump -s 1528 -lenx | tcpshow -cooked > > (tcpshow is in ports if not already installed) > I will look into that, thanks :) -- Regards Cliff Sarginson The Netherlands [ This mail has been checked as virus-free ] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message