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Re: Connectivity to an IPv6-only site

daemon@ATHENA.MIT.EDU (Larry Sheldon)
Fri Apr 23 11:06:08 2010

Date: Fri, 23 Apr 2010 10:05:21 -0500
From: Larry Sheldon <LarrySheldon@cox.net>
To: nanog@nanog.org
In-Reply-To: <n2g85d954181004230249vfe0baf6bn573ffca1a72e9971@mail.gmail.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On 4/23/2010 04:49, Dave Hart wrote:
> On Fri, Apr 23, 2010 at 08:26 UTC, Steve Bertrand <steve@ibctech.ca> wrote:
>> - in WHOIS, I have ns1 and ns2.onlyv6.com listed as the authoritative
>> name servers
>>
>> - both of these servers *only* have IPv6 addresses
> 
> Which seems a bit far afield from reality to me.  Yes, there are lots
> of folks with IPv6 connectivity and v4-only recursive DNS servers.  I
> don't think ISPs will have problems setting aside a handful of IPv4
> addresses for authoritative DNS infrastructure to work around this
> until v6 transport in recursive DNS servers is common enough.

Wuulllll, wait a minute.  I didn't get the notion that he was testing to
see if a real-world configuration would work.  Most engineering and
science projects don't test the real world (less so now than in times
past, and I don't mean global warming).

It looks like he has designed an experiment to test a narrow range of
conditions that look to be useful for piecing together what the larger
(and largely un-testable) picture might look like.


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Freedom under a constitutional republic is a well armed lamb contesting
the vote.

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