From owner-freebsd-questions@FreeBSD.ORG Fri Mar 18 13:16:53 2005 Return-Path: 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 256CC16A4CE for ; Fri, 18 Mar 2005 13:16:53 +0000 (GMT) Received: from mail.scls.lib.wi.us (mail.scls.lib.wi.us [198.150.40.25]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9961243D31 for ; Fri, 18 Mar 2005 13:16:52 +0000 (GMT) (envelope-from nalists@scls.lib.wi.us) Received: from [172.26.2.238] ([172.26.2.238]) by mail.scls.lib.wi.us (8.12.9p2/8.12.9) with ESMTP id j2IDGpXm084947; Fri, 18 Mar 2005 07:16:52 -0600 (CST) (envelope-from nalists@scls.lib.wi.us) Message-ID: <423AD486.9000008@scls.lib.wi.us> Date: Fri, 18 Mar 2005 07:15:50 -0600 From: Greg Barniskis User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Abu Khaled References: <1ddef26705031618062ca77d49@mail.gmail.com> <1ddef267050317082121efe523@mail.gmail.com> <1ddef267050317194320705b57@mail.gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: "John A." cc: freebsd-questions@freebsd.org Subject: Re: Ethernet issue: works one way but not another X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Mar 2005 13:16:53 -0000 Abu Khaled wrote: ... > Am I the only one interested in this topic? Where is the rest of our > lovely community? > Come on guys let's scratch those gray cells and help John out. > Although progress is being made on getting detail, it's still insufficient (and, not entirely consistent? if the connection in question is *wired* then probably the fact that a wireless access point exists on the same subnet is not likely relevant). Anyway, I do not have a clear vision of what connects to what, how. The relevant portions of rc.conf, ifconfig output (and ipconfig output from the M$ box), the syntax of the tcpdump, the specs of the box, and other relevant details might spur more response. A simple ASCII representation of the network might help. FWIW, I've seen tcpdump behave poorly if the box or card just doesn't have the horsepower required to parse the volume of all the packets being seen on the network. re: can't ping M$ box... M$ firewall sounds like the most likely culprit. If you try to ping and get no response, does the M$ box nevertheless show up in FreeBSD's arp table (compare arp -an before and after the ping test)? If the MAC address shows up, you've got connectivity just fine, but something's dropping the ICMP packets. PS to Abu -- your written English is as good or better than many native speakers of the language, so don't apologize for it. =) -- Greg Barniskis, Computer Systems Integrator South Central Library System (SCLS) Library Interchange Network (LINK) , (608) 266-6348