On Jul 5, 2012, at 18:32, William Herrin <b...@herrin.us> wrote: > On Thu, Jul 5, 2012 at 8:22 PM, Owen DeLong <o...@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. Dave
