Date: Sat, 14 Nov 1998 14:34:14 -0600 (CST) From: "Daniel M. Eischen" <deischen@iworks.interworks.org> To: vorkus@city-net.com Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Firewall problem/strange message Message-ID: <199811142034.OAA27171@iworks.interworks.org>
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> I keep getting the following type message. This one is from the security > mail message sent to root. As far as I know I don't have a machine > with this address. Subnet mask is 255.255.255.0. Is this a problem? > Any help would be appreciated. > > firewall kernel log messages: > > from 00:60:08:a6:06:fe to 00:60:08:a6:0e:14 > > arp: 192.168.0.202 moved from 00:60:08:a6:0e:14 to 00:60:08:a6:06:fe > > arp: 192.168.0.202 moved from 00:60:08:a6:06:fe to 00:60:08:a6:0e:14 Mostly harmless, unless you happen to be one of the two machines trying to use the same IP address. Somebody on your network has systems with the same IP address. Look for boxes with 3Com905 ethernet cards with the above MAC addresses (00:60:08:xx:xx:xx is the company code for 3Com 3C905 controllers). DE To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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