Date: Wed, 04 Sep 1996 15:26:50 -0400 From: "Gary Palmer" <gpalmer@freebsd.org> To: Paul Walsh <paul@nation-net.com> Cc: questions@freebsd.org Subject: Re: arp info overwritten Message-ID: <23012.841865210@orion.webspan.net> In-Reply-To: Your message of "Wed, 04 Sep 1996 10:22:41 BST." <322D4A61.76AA@nation-net.com>
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Paul Walsh wrote in message ID <322D4A61.76AA@nation-net.com>: > Is this message anything to worry about? > The 2 IPs are machines in our class C. > > arp info overwritten for 194.159.125.100 by 00:05:02:44:5f:d1 > arp info overwritten for 194.159.125.110 by 00:05:02:54:3f:54 > > Thanks, Paul Walsh. Basically, one IP -> MAC translation was stored in the routing table, and then the machine received a differing version from a different MAC address, so it prints the warning as it's most commonly machines which are trying (illegally) to share the same IP address. Gary -- Gary Palmer FreeBSD Core Team Member FreeBSD: Turning PC's into workstations. See http://www.FreeBSD.ORG/ for info
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