nanog mailing list archives

Re: Spectrum networks IPv6 access issue


From: Daniel Marks via NANOG <nanog () nanog org>
Date: Wed, 26 Apr 2023 12:15:45 -0400

We’ve been having IPv6 issues for weeks in Texas on Spectrum, we have an Enterprise support ticket open on our IP 
transit circuits but I’ve seen no real movement.

Our issue is being tracked internally as INC000026440632, but I believe it’s specific to the DFW area.

Daniel Marks
d () nielmarks com

On Apr 26, 2023, at 11:52, Tom Rini <trini () konsulko com> wrote:
Hey all,

I'm posting this here in hopes of getting the attention of someone that
can get this issue resolved, or at least an internal ticket filed. I've
tried the customer-facing tech support and not been able to get such a
thing done.

In short, from within Spectrum's US IPv6 network (verified in both North
Carolina and Ohio), dfw.source.kernel.org (2604:1380:4641:c500::1) is
unreachable and connections time out. This site is otherwise fine and
globally accessible via IPv6, tested on both Qwest and T-Mobile hosted
systems.  This is a regression from some time in early April this year.

-- 
Tom

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