On 21 February 2011 07:49, Matt Willsher <matt at monki.org.uk> wrote: > > I strongly believe that IPv6 has to be a first class citizen from day one. IPv6 has many benefits. Since IPv6 is not _yet_ normal, I suggest it is out of scope here until it becomes normal. Where does it fit in a http://en.wikipedia.org/wiki/Burn_down_chart ? Adding complexity at day one seems unwise to me.