On Tue, Mar 12, 2013 at 1:45 PM, Owen DeLong <o...@delong.com> wrote: > Once IPv6 is sufficiently ubiquitous (rough estimate, > but say 900+ of the Alexa 1000 sites have IPv6 and ~95% > of eyeball networks), you'll see a rapidly declining desire to > pay the increased cost of supporting IPv4.
While that is surely true, it's not on a trajectory to happen this year. Or next year. Or the year after that. Call dual-stack an "intermediate" solution. Treat is as "temporary" or "very temporary" at your peril. Regards, Bill Herrin -- William D. Herrin ................ her...@dirtside.com b...@herrin.us 3005 Crane Dr. ...................... Web: <http://bill.herrin.us/> Falls Church, VA 22042-3004