Re: Connectivity to an IPv6-only site

[Geoff Huston <gih () apnic net>]

On 23/04/2010, at 6:26 PM, Steve Bertrand wrote:
> This is a personal research project, in which I want to learn about the
> health of connectivity, and about other situations that causes breakage
> that I haven't considered before.

A very fine objective in my opinion. There are a few similar exercises underway -- the outputs from a similar set of 
IPv6 connectivity tests I've been doing is at http://www.potaroo.net/stats/1x1/

(yes, you can click on the graphs on that page to get larger images)

(and yes, visiting this URL will run the tests of V6 DNS, V6 dual stack preference and capability to retrieve a V6 only 
object on your browser client)

A discussion of the topic of IPv6 measurement work can be found at http://labs.ripe.net/node/ipv6-measurements

  Geoff