From owner-freebsd-net@FreeBSD.ORG Sat Aug 18 23:14:48 2007 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3E6B416A417 for ; Sat, 18 Aug 2007 23:14:48 +0000 (UTC) (envelope-from wmoran@collaborativefusion.com) Received: from mx00.pub.collaborativefusion.com (mx00.pub.collaborativefusion.com [206.210.89.199]) by mx1.freebsd.org (Postfix) with ESMTP id E6BF813C45A for ; Sat, 18 Aug 2007 23:14:47 +0000 (UTC) (envelope-from wmoran@collaborativefusion.com) Received: from working (c-71-60-127-199.hsd1.pa.comcast.net [71.60.127.199]) (AUTH: LOGIN wmoran, SSL: TLSv1/SSLv3,256bits,AES256-SHA) by wingspan with esmtp; Sat, 18 Aug 2007 19:14:45 -0400 id 0005641B.46C77D65.0000E0EF Date: Sat, 18 Aug 2007 19:14:46 -0400 From: Bill Moran To: "Michael Hawkins" Message-Id: <20070818191446.d9d4d050.wmoran@collaborativefusion.com> In-Reply-To: <9a7bbc700708181512u74edcc59j51c72baf20f80591@mail.gmail.com> References: <9a7bbc700708181512u74edcc59j51c72baf20f80591@mail.gmail.com> Organization: Collaborative Fusion Inc. X-Mailer: Sylpheed 2.4.4 (GTK+ 2.10.14; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-net@freebsd.org Subject: Re: problems with networking... X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Aug 2007 23:14:48 -0000 "Michael Hawkins" wrote: > > Sorry if this is sorta n00bish, but I have a problem that Google hasn't > answered for me yet... > I have a moderately-sized network that I am trying to run, with about 70 or > so machines on it. The DHCP server (running FreeBSD 6.2, IPv4 address: > 10.11.12.254, Subnet is 10.11.12.0/24) acts as a gateway server as well, and > has ipnat running for traffic routing. > > So far, I have had no problems with ANY of the machines on this network > connecting, save one--my File server (running FreeBSD 6.2 as well, IPv4 > address: 10.11.12.253). For some reason, whenever I try to establish any > connection to ANY network address (on any protocol), it will only connect to > one address: 10.11.12.252 (and won't connect to anything when that machine > is off). > Here is a ping listing: > #ping 10.11.12.254 > PING 10.11.12.254 (10.11.12.254): 56 data bytes > 64 bytes from 10.11.12.252: icmp_seq=0 ttl=64 time=0.852 ms > > > ...and it continues precisely in that manner until I stop it. > > I have tried re-installing the OS on the file server, but with no change in > results. I have removed the machine at 10.11.12.252 with the only change > being that the file-server can obtain NO connection to ANY IP address. > > Any help would be appreciated. Why don't your cut/paste the output of ifconfig -a and netstat -rn I suspect your network settings are incorrect. -- Bill Moran Collaborative Fusion Inc. wmoran@collaborativefusion.com Phone: 412-422-3463x4023