[154554] in North American Network Operators' Group

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Re: job screening question

daemon@ATHENA.MIT.EDU (William Herrin)
Thu Jul 5 20:33:49 2012

In-Reply-To: <11573520-8467-404F-AA09-1AA6D2AB4E22@delong.com>
From: William Herrin <bill@herrin.us>
Date: Thu, 5 Jul 2012 20:32:46 -0400
To: Owen DeLong <owen@delong.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On Thu, Jul 5, 2012 at 8:22 PM, Owen DeLong <owen@delong.com> wrote:
> I would use questions such as the following:
>
> 1.      How many end-sites can be numbered from a single /32.
>                 (Correct answers: IPv4 - 1, IPv6 - 65,536)

IPv6 - 16,777,216 to 268,435,456 :p


> 5.      What is the reason for the 100m distance limit within an ethernet collision domain?

What's an ethernet collision domain? Seriously, when was the last time
you dealt with a half duplex ethernet?

Regards,
Bill Herrin



-- 
William D. Herrin ................ herrin@dirtside.com  bill@herrin.us
3005 Crane Dr. ...................... Web: <http://bill.herrin.us/>
Falls Church, VA 22042-3004


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