job screening question
sgtcasey at gmail.com
Fri Jul 6 05:25:11 UTC 2012
On Jul 5, 2012, at 18:32, William Herrin <bill at herrin.us> wrote:
> On Thu, Jul 5, 2012 at 8:22 PM, Owen DeLong <owen at 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?
Today. Legacy devices still require half-duplex sometimes.
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