Date: Wed, 3 Apr 2002 06:58:11 -0500 (EST) From: Stephen Hovey <shovey@buffnet.net> To: Paul Everlund <tdv94ped@cs.umu.se> Cc: Darren <backdoc@crotchett.com>, fbsd-questions <freebsd-questions@FreeBSD.ORG> Subject: Re: cron security warning Message-ID: <Pine.BSF.4.05.10204030657040.8801-100000@buffnet11.buffnet.net> In-Reply-To: <Pine.GSO.4.33.0204031341310.28998-100000@bark.cs.umu.se>
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> > > Could someone help me interpret this or point me to the appropriate source > > for more information? > > > > My nightly cron security check sent the following warning to me: > > > > <my domain> kernel log messages: > > > arp: 192.168.1.1 moved from 00:50:ab:b1:6d:53 to 00:04:5a:d5:28:5b on ed0 > > > Apr 1 22:58:27 fbsd /kernel: arp: 192.168.1.1 moved from > > 00:50:ab:b1:6d:53 to 00:04:5a:d5:28:5b on ed0 > > Have you exchanged any network cards in your computer? Ive had this show up when a hub went flunky, or 1 router choked, so another acted as default - it means that an IP address that was associated with 1 mac address (ethernet interface's hardware address) was suddenly being advertised by another one. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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