nanog mailing list archives

Re: V6 still not supported


From: David Bass <davidbass570 () gmail com>
Date: Wed, 16 Mar 2022 13:12:17 -0500

So your answer is do nothing because we should be spending the time on v6?

There are a lot of barriers to v6, and there is no logical reason why this
range of v4 subnets wasn’t made available to the world a decade (or two)
ago.  The next best time to do it is now though.

On Wed, Mar 16, 2022 at 12:21 PM Owen DeLong via NANOG <nanog () nanog org>
wrote:


What struck me is how NONE of those challenges in doing IPv6 deployment
in the field had anything to do with fending off attempts to make IPv4
better.

Let me say that again.  Among all the reasons why IPv6 didn't take
over the world, NONE of them is "because we spent all our time
improving IPv4 standards instead".


I’ll somewhat call bullshit on this conclusion from the data available.
True, none
of the reasons directly claim “IPv6 isn’t good enough because we did X for
v4
instead”, yet all of them in some way refer back to “insufficient
resources to
make this the top priority.” which means that any resources being
dedicated to
improving (or more accurately further band-aiding) IPv4 are effectively
being
taken away from solving the problems that exist with IPv6 pretty much by
definition.

So I will stand by my statement that if we put half of the effort that has
been
spent discussing these 16 relatively useless /8s that would not
significantly
improve the lifespan of IPv4 on resolving the barriers to deployment of
IPv6,
we would actually have a lot less need for IPv4 and a lot more deployment
of
IPv6 already.

Owen



Current thread: