RFC 5175: IPv6 Router Advertisement Flags Option
In plain English — editorial summary, not part of the RFC
The IPv6 Neighbor Discovery's Router Advertisement message contains an 8-bit field reserved for single-bit flags. Several protocols have reserved flags in this field and others are preparing to reserve a sufficient number of flags to exhaust the field. This document defines an option to the Router Advertisement message that expands the number of flag bits available. [STANDARDS-TRACK]
Document record
- Document ID
- RFC5175
- Published
- March 2008
- Authors
- B. Haberman; R. Hinden
- Status
- PROPOSED STANDARD
- Stream
- IETF
- Area
- int
- Pages
- 7
- Also known as
- —
- Obsoletes:
- RFC 5075
Topics
Related documents
Ranked automatically by shared keywords, IETF area and stream — not by editorial selection.
- RFC 3971SEcure Neighbor Discovery (SEND)Updated
March 2005
- RFC 8161Benchmarking the Neighbor Discovery ProtocolCurrent
May 2017
- RFC 9898Neighbor Discovery Considerations in IPv6 DeploymentsCurrent
November 2025
- RFC 5177Network Mobility (NEMO) Extensions for Mobile IPv4Updated
April 2008
- RFC 5172Negotiation for IPv6 Datagram Compression Using IPv6 Control ProtocolCurrent
March 2008
- RFC 5164Mobility Services Transport: Problem StatementCurrent
March 2008
- RFC 5186Internet Group Management Protocol Version 3 (IGMPv3) / Multicast Listener Discovery Version 2 (MLDv2) and Multicast Routing Protocol InteractionCurrent
May 2008
- RFC 5191Protocol for Carrying Authentication for Network Access (PANA)Updated
May 2008
Also filed under
About this page
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.
Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.
Data sources · Editorial policy · Report a correction · What is an RFC?