From owner-freebsd-questions Mon Feb 3 23:16:17 2003 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 2F9E137B401 for ; Mon, 3 Feb 2003 23:16:16 -0800 (PST) Received: from mail.bellavista.cz (mail.bellavista.cz [62.168.44.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0AA9A43E4A for ; Mon, 3 Feb 2003 23:16:13 -0800 (PST) (envelope-from neuhauser@bellavista.cz) Received: from freepuppy.bellavista.cz (freepuppy.bellavista.cz [10.0.0.10]) by mail.bellavista.cz (Postfix) with ESMTP id A5487297; Tue, 4 Feb 2003 08:15:40 +0100 (CET) Received: by freepuppy.bellavista.cz (Postfix, from userid 1001) id 7698B2FDBFA; Tue, 4 Feb 2003 08:15:04 +0100 (CET) Date: Tue, 4 Feb 2003 08:15:04 +0100 From: Roman Neuhauser To: Nathan Kinkade Cc: freebsd-questions@freebsd.org Subject: Re: arplookup 0.0.0.0 Message-ID: <20030204071504.GH393@freepuppy.bellavista.cz> Mail-Followup-To: Nathan Kinkade , freebsd-questions@freebsd.org References: <000f01c2c935$63d24710$0201010a@ntbdc> <20030202025523.GI79960@sub21-156.member.dsl-only.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030202025523.GI79960@sub21-156.member.dsl-only.net> User-Agent: Mutt/1.5.1i 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 # nkinkade@dsl-only.net / 2003-02-01 18:55:23 -0800: > On Sat, Feb 01, 2003 at 05:20:53PM -0500, Stephen D. Kingrea wrote: > > tcpdump tells me that incoming smtp requests are generating these > > messages at the same time as recieving mail. i am pretty sure that > > either sendmail or ipfw rules is the cause... > > > > any good tutorials out there on interpreting tcpdump output? > > > > stephen > > If you have X installed, you could use ethereal > (/usr/ports/net/ethereal)....it is a very nice graphical interface for > analyzing network traffice. I think it uses tcpdump itself?? you can use ethereal without X. -- If you cc me or remove the list(s) completely I'll most likely ignore your message. see http://www.eyrie.org./~eagle/faqs/questions.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message