From owner-freebsd-security Thu Jul 18 13:41:28 2002 Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AD21837B400 for ; Thu, 18 Jul 2002 13:41:23 -0700 (PDT) Received: from I-Sphere.COM (shell.i-sphere.com [209.249.146.70]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5CA1443E5E for ; Thu, 18 Jul 2002 13:41:23 -0700 (PDT) (envelope-from fasty@shell.i-sphere.com) Received: from shell.i-sphere.com (fasty@localhost [127.0.0.1]) by I-Sphere.COM (8.12.3/8.12.3) with ESMTP id g6IKg3us071567; Thu, 18 Jul 2002 13:42:03 -0700 (PDT) (envelope-from fasty@shell.i-sphere.com) Received: (from fasty@localhost) by shell.i-sphere.com (8.12.3/8.12.3/Submit) id g6IKg3G9071566; Thu, 18 Jul 2002 13:42:03 -0700 (PDT) Date: Thu, 18 Jul 2002 13:42:03 -0700 From: faSty To: Craig Miller Cc: freebsd-security@freebsd.org Subject: Re: wierdness in my security report Message-ID: <20020718204203.GA71330@i-sphere.com> Mail-Followup-To: faSty , Craig Miller , freebsd-security@freebsd.org References: <006301c22e83$2b3d5b30$fe01a8c0@Desktop> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <006301c22e83$2b3d5b30$fe01a8c0@Desktop> User-Agent: Mutt/1.4i X-Virus-Scanned: by amavisd-milter (http://amavis.org/) Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org DO you have bridge on your server? I have that same similar and the bridge 2 ethernet port fight over who master the primary IP address. -fasty On Thu, Jul 18, 2002 at 10:47:21AM -0700, Craig Miller wrote: > Anyone have any ideas as to what might be causing the following to appear in my security report? > > arp: 12.236.220.1 moved from 00:b0:64:b7:6f:54 to 00:b0:64:b7:6f:a8 on dc0 > > Jul 17 05:47:56 server /kernel: arp: 12.236.220.1 moved from 00:b0:64:b7:6f:54 to 00:b0:64:b7:6f:a8 on dc0 > > arp: 12.236.220.1 moved from 00:b0:64:b7:6f:a8 to 00:b0:64:b7:6f:54 on dc0 > > Jul 17 05:47:57 server /kernel: arp: 12.236.220.1 moved from 00:b0:64:b7:6f:a8 to 00:b0:64:b7:6f:54 on dc0 > > I thought those : delimited fields would be MAC addresses, but they don't match the MAC addresses of either of the two cards in my free-bsd box. I have not checked the MAC addresses of the other network cards on my network. > > Also, where does the "server /kernel" name come from. "kernel" is not the name I gave my kernel, so I am suspicious. > > Thanks, > > --Craig > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message