[nznog] Re: IPv6 status?

With more than 40% BB market share , that explain the 19% for NZ Regards Ahmad Saeed Wireline Networks Product Manager    Mobile +64 (0) 21 877794    Huawei Technologies (NZ) Co. Ltd. Level 23, Huawei Centre, 120 Albert Street, Auckland CBD, New Zealand Web:    www.huawei.com This e-mail and its attachments may contain privileged, confidential or copyright information from HUAWEI. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or e-mail and delete it immediately. -----Original Message----- From: Geoff Huston [mailto:gih(a)apnic.net] Sent: Thursday, 14 July 2022 10:20 AM To: Ahmad Saeed Cc: nznog(a)list.waikato.ac.nz Subject: Re: [nznog] IPv6 status? It sure looks that way!

On 13 Jul 2022, at 3:03 pm, Ahmad Saeed wrote:

Hi

Just wondering if I’m correct if I say our largest BB provider is not using IPv6

https://www.apnic.net/community/ipv6/ipv6-in-your-region/?cc=NZ

Regards

Ahmad Saeed

-----Original Message----- From: Brian E Carpenter [mailto:brian.e.carpenter(a)gmail.com] Sent: Thursday, 14 July 2022 9:47 AM To: Juha Saarinen ; Matt Brown Cc: Richard Hector ; nznog(a)list.waikato.ac.nz Subject: [nznog] Re: IPv6 status?

If that anecdote is true, they're doing something wrong. What I hear is there is no performance impact in general, with some reports of bulk data moving faster with IPv6 (probably due to some kind of MTU issue).

Regards Brian Carpenter

On 14-Jul-22 09:16, Juha Saarinen wrote:

...

Anecdotally, I’m hearing that some smaller ISPs don’t run IPv6 on their networks because it kills performance for their customers.

Doesn’t seem like the right way to fix the issue, but small budgets etc.

– Juha Saarinen https://twitter.com/juhasaarinen

...

On 14/07/2022, at 08:52, Matt Brown wrote:

 Globally https://www.google.com/intl/en/ipv6/statistics.html https://www.google.com/intl/en/ipv6/statistics.html shows steady growth, and just passed the 40% native IPV6 mark. It's slow but steady progress given the enormity of the protocol changes introduced and the lack of backward compatibility.

However https://www.google.com/intl/en/ipv6/statistics.html#tab=per-country -i pv6-adoption <https://www.google.com/intl/en/ipv6/statistics.html#tab=per-countr y- ipv6-adoption> does show NZ is lagging the average on only 19% - anecdotally, none of the 3 ISPs I've used recently for various residential connections have made it possible to get IPv6 - Starlink did for a few months initially, but then it disappeared when they moved to their NZ routed ranges :(

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