[Int-area] Re: [IPv6]ICMP Query and ICMP Query for IOAM

Sebastian Moeller <[email protected]> Wed, 25 Feb 2026 15:41:08 +0100
Newsgroups gmane.ietf.int,gmane.ietf.ipv6
Message-ID <[email protected]>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