RFC 9927: Fixing the C-Flag in the Extended Address Registration Option (EARO)
In plain English — editorial summary, not part of the RFC
This document updates "Address-Protected Neighbor Discovery for Low-Power and Lossy Networks" (RFC 8928) by changing the position of the C-flag in the Extended Address Registration Option (EARO) and registering it with IANA.
Document record
- Document ID
- RFC9927
- Published
- February 2026
- Authors
- P. Thubert; A. Rashid
- Status
- PROPOSED STANDARD
- Stream
- IETF
- Area
- int
- Pages
- 7
- Also known as
- —
- Updates:
- RFC 8928
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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.
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