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[v6ops] Re: IPv6-mostly deployment at RubyKaigi

Jason Healy <jhealy@suffieldacademy.org> Tue, 04 November 2025 21:04 UTC

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From: Jason Healy <jhealy@suffieldacademy.org>
To: Jen Linkova <furry13@gmail.com>, Sorah Fukumori <her=40sorah.jp@dmarc.ietf.org>
Thread-Topic: [v6ops] Re: IPv6-mostly deployment at RubyKaigi
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Date: Tue, 04 Nov 2025 21:04:23 +0000
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Subject: [v6ops] Re: IPv6-mostly deployment at RubyKaigi
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> Another datapoint: my Macbook which still sends NAs for the CLAT
> address from the link-local source, has no issues staying on various
> IPv6-mostly networks

A follow-on datapoint here.  I admin the network for an all-Apple high school.  We went IPv6-mostly last year and so 90%+ of our devices are v6-only with Apple's CLAT  defaulting to on.  I certainly haven't heard any rumblings about 30 minute timeout issues (and believe me, the teenagers would have mentioned it).

We're HPE/Aruba on the wifi side, so I agree with the write-up that it sounds like something between Apple and Cisco specifically.

Jason

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