From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Surda Date: Mon, 30 May 2005 20:42:30 +0000 Subject: Re: [LARTC] Terrible problem, Message-Id: <200543022423027321@mail.routehat.org> List-Id: References: <258b6f7050530122061b18a2a@mail.gmail.com> In-Reply-To: <258b6f7050530122061b18a2a@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org On Mon, 30 May 2005 20:41:20 +0200 Konrad wrote: >Is any way to detect changed MAC adresses? I have been working on this for some time. You can try the current version: http://shurdeek.routehat.org/tmp/dhcpwatch2.pl (please don't ask how it works, I'm pretty busy now :-)). >Someone taught change MACs peoples in my network and I have problems. Yeah I know, I have seen this too. >E.g. Two computers working on one MAC, and one IP (static ARP and DHCP). Exactly. >WinXP is screaming some message... that two computers or more have the >same IP. Actually this happens when people use the same IP but a *different* MAC. Yours sincerely, Peter _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc