From owner-freebsd-questions@FreeBSD.ORG Wed May 14 23:57:17 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 08E261065673 for ; Wed, 14 May 2008 23:57:17 +0000 (UTC) (envelope-from derek@computinginnovations.com) Received: from betty.computinginnovations.com (mail.computinginnovations.com [64.81.227.250]) by mx1.freebsd.org (Postfix) with ESMTP id AAF388FC1A for ; Wed, 14 May 2008 23:57:16 +0000 (UTC) (envelope-from derek@computinginnovations.com) Received: from p28.computinginnovations.com (dhcp-10-20-30-100.computinginnovations.com [10.20.30.100]) (authenticated bits=0) by betty.computinginnovations.com (8.14.2/8.14.2) with ESMTP id m4ENv2AN096857; Wed, 14 May 2008 18:57:03 -0500 (CDT) (envelope-from derek@computinginnovations.com) Message-Id: <6.0.0.22.2.20080514185159.026d7d50@mail.computinginnovations.com> X-Sender: derek@mail.computinginnovations.com X-Mailer: QUALCOMM Windows Eudora Version 6.0.0.22 Date: Wed, 14 May 2008 18:58:48 -0500 To: Christer Solskogen , freebsd-questions@freebsd.org From: Derek Ragona In-Reply-To: References: <6.0.0.22.2.20080511190114.0264af00@mail.computinginnovations.com> <6.0.0.22.2.20080512153543.02665c88@mail.computinginnovations.com> <6.0.0.22.2.20080512163401.026387f8@mail.computinginnovations.com> <6.0.0.22.2.20080514131710.025269f0@mail.computinginnovations.com> Mime-Version: 1.0 X-Antivirus: avast! (VPS 080514-0, 05/14/2008), Outbound message X-Antivirus-Status: Clean X-Virus-Scanned: ClamAV 0.93/6806/Wed Apr 16 15:50:16 2008 on betty.computinginnovations.com X-Virus-Status: Clean X-ComputingInnovations-MailScanner-Information: Please contact the ISP for more information X-MailScanner-ID: m4ENv2AN096857 X-ComputingInnovations-MailScanner: Found to be clean X-ComputingInnovations-MailScanner-From: derek@computinginnovations.com X-Spam-Status: No Content-Type: text/plain; charset="us-ascii"; format=flowed X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: Re: arplookup 0.0.0.0 failed: host is not on local network X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 May 2008 23:57:17 -0000 At 04:50 PM 5/14/2008, Christer Solskogen wrote: >Derek Ragona wrote: > >>I would do a traceroute from all your hosts there. When you do keep an >>eye out for the arp error message. This should help find the host >>causing these errors and then look at that systems configuration. >>Also do you have more than one ethernet interface in the system showing >>the arp errors? If you do, make sure the interfaces are on different subnets. > >traceroute dont show anything(no response). Only ping responds, and ping >respodns with "192.168.0.1" - which is my router. My router on the other >hand do not have this arp problem. Only the other machines. > >Every machine, except my router, have only one interface. (my router has >two, butthey are on to different subnets) > >-- >chs In your router are the interfaces bridged? These errors can come from a bridged interface where the packets are passed through those interfaces. Another test you might consider is unplugging each system from your lan to identify which one is causing the errors. Once you find the system causing the error the trick will be to find what on that system is generating the traffic. -Derek -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.