IPv6 Traffic Re: IPv6? Re: Where to Use 240/4 Re: 202401100645.AYC Re: IPv4 address block

Mon Jan 15 10:05:21 UTC 2024

I strongly disagree that IPv6 is very much an afterthought.

A perfect example is that in Australia, our largest mobile network provider
Telstra, has completely moved to IPv6 single-stack on their mobile network
for pre-paid and post-paid customers. Russell Langton made the announcement
in February 2020 that Telstra was making the transition and they have since
completed this transition. T-Mobile US also went single-stack back in 2014.
India, with a population of 1.43 billion people (accounting for 17% of the
world's population, sits at 81.24% capable, 80.71% preferred.

With a global rate of 36.49% IPv6 capable and 35.61% IPv6 preferred, we
still have a long way to go however our current achievements to-date should
be commended.

Regards,
Christopher Hawker

Links:
https://lists.ausnog.net/pipermail/ausnog/2020-February/043869.html
https://www.internetsociety.org/deploy360/2014/case-study-t-mobile-us-goes-ipv6-only-using-464xlat/
https://stats.labs.apnic.net/ipv6

On Mon, 15 Jan 2024 at 20:09, Saku Ytti <saku at ytti.fi> wrote:

> On Mon, 15 Jan 2024 at 10:59, jordi.palet--- via NANOG <nanog at nanog.org>
> wrote:
>
> > No, I’m not saying that. I’m saying "in actual deployments", which
> doesn’t mean that everyone is deploying, we are missing many ISPs, we are
> missing many enterprises.
>
> Because of low entropy of A-B pairs in bps volume, seeing massive
> amounts of IPv6 in IPv6 enabled networks is not indicative of IPv6
> success. I don't disagree with your assertion, I just think it's
> damaging, because readers without context will form an idea that
> things are going smoothly.  We should rightly be in panic mode and
> forget all the IPv4 extension crap and start thinking how do we ensure
> IPv6 happens and how do we ensure we get back to single stack
> Internet.
>
> IPv6 is very much an afterthought, a 2nd class citizen today. You can
> deploy new features and software without IPv6, and it's fine. IPv6 can
> be broken, and it's not an all-hands-on-deck problem, no one is
> calling.
>
> --
>   ++ytti
>
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