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Date:      Thu, 18 Jul 2002 16:38:15 -0400
From:      Brian Reichert <reichert@numachi.com>
To:        Duncan Patton a Campbell is Dhu <campbell@neotext.ca>
Cc:        freebsd-security@FreeBSD.ORG
Subject:   Re: wierdness in my security report
Message-ID:  <20020718163815.P259@numachi.com>
In-Reply-To: <20020718200407.M28012@babayaga.neotext.ca>; from campbell@neotext.ca on Thu, Jul 18, 2002 at 02:04:07PM -0600
References:  <027101c22e86$dc4fae20$95e2910c@fbccarthage.com> <LJEFLBLMLGPNAJOOKOHLAEJOCDAA.j.laurenson@epicmail.ca> <20020718200407.M28012@babayaga.neotext.ca>

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On Thu, Jul 18, 2002 at 02:04:07PM -0600, Duncan Patton a Campbell is Dhu wrote:
> I've had something that looked like this.  Is it possible that
> your isp
> maintains an IP <-> MAC (ethernet) mapping somewhere?  What 
> is happening is that 12.236.220.1 is moving from one ethernet
> address/card to another (and back).  

Don't some crappy switches leak ARP info, if you move hosts around?

-- 
Brian 'you Bastard' Reichert		<reichert@numachi.com>
37 Crystal Ave. #303			Daytime number: (603) 434-6842
Derry NH 03038-1713 USA			Intel architecture: the left-hand path

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