nanog mailing list archives

Re: job screening question


From: William Herrin <bill () herrin us>
Date: Thu, 5 Jul 2012 20:32:46 -0400

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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