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ObsoletedPROPOSED STANDARDIETF stream

RFC 7550: Issues and Recommendations with Multiple Stateful DHCPv6 Options

This RFC has been replaced. Do not implement against it for new work — it was formally obsoleted by RFC 8415.

Current document in this lineage: RFC 9915 — Dynamic Host Configuration Protocol for IPv6 (DHCPv6)

In plain English — editorial summary, not part of the RFC

The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) specification defined two stateful options, IA_NA and IA_TA, but did not anticipate the development of additional stateful options. DHCPv6 Prefix Delegation added the IA_PD option, which is stateful. Applications that use IA_NA and IA_PD together have revealed issues that need to be addressed. This document updates RFCs 3315 and 3633 to address these issues.

Document record

Document ID
RFC7550
Published
May 2015
Authors
O. Troan; B. Volz; M. Siodelski
Status
PROPOSED STANDARD
Stream
IETF
Area
int
Pages
24
Also known as
—
Obsoleted by:
RFC 8415
Updates:
RFC 3315, RFC 3633

Topics

Standards lineage

This document is one revision in a chain of 9 RFCs, each formally replacing the one before it.

  1. RFC 3315 (2003)
  2. RFC 3633 (2003)
  3. RFC 3736 (2004)
  4. RFC 4242 (2005)
  5. RFC 7083 (2013)
  6. RFC 7283 (2014)
  7. RFC 7550 (2015)
  8. RFC 8415 (2018)
  9. RFC 9915 (2026) ✓

Read the full history of Dynamic Host Configuration Protocol for IPv6 (DHCPv6) →

Referenced by

One later RFC formally updates or obsoletes part of this document.

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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.

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canonical URL: /rfc/7550-issues-and-recommendations-with-multiple-stateful-dhcpv6-options