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Date:      Thu, 18 Jan 1996 19:14:54 -0800 (PST)
From:      Julian Elischer <julian@ref.tfs.com>
To:        chuckr@glue.umd.edu (Chuck Robey)
Cc:        davem+@andrew.cmu.edu, freebsd-questions@freefall.freebsd.org, questions@FreeBSD.org
Subject:   Re: ethernet packet sniffer.
Message-ID:  <199601190314.TAA05783@ref.tfs.com>
In-Reply-To: <Pine.SUN.3.91.960118214019.9200A-100000@cappuccino.eng.umd.edu> from "Chuck Robey" at Jan 18, 96 09:44:04 pm

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> 
> No, it only would reveal physical connections,  Mike Smith was right 
> about what he said, there isn't any way to detect a receiver.  This would 
> only detect extra cable taps that a network administrator didn't know 
> about.  And it wouldn't reveal what those taps were doing, either, just 
> that they existed.
They wouldn't reveal a nonintrusive high impedance tap..

> 



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