nanog mailing list archives

Re: IPv4 flag day


From: Marco Moock via NANOG <nanog () lists nanog org>
Date: Sat, 20 Jun 2026 21:38:42 +0200

Am 20.06.26 um 21:36 schrieb John Levine via NANOG:
It appears that Marco Moock via NANOG <nanog () lists nanog org> said:
Am 20.06.26 um 08:14 schrieb David Conrad via NANOG:
I have some skepticism that a “turn off IPv4 day” mandate from (some) network operators will change things 
significantly, but I’m frequently wrong.

It will impact them if large companies like Google or MS decide that
IPv6 is mandatory.
Such cases pushed SPF/DKIM, TLS, HTTPS etc.

Those all had significant security benefits.  IPv6, not so much.

And even that was no reason for SMB to implement them unless "forced" by Google and MS.

--
Gruß
Marco

Junk-Mail bitte an trashcan () stinkedores dorfdsl de
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