{
  "draft": "draft-ietf-dhc-dhcpv6-stateful-issues-12",
  "doc_id": "RFC7550",
  "title": "Issues and Recommendations with Multiple Stateful DHCPv6 Options",
  "authors": [
    "O. Troan",
    "B. Volz",
    "M. Siodelski"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "24",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Dynamic Host Configuration",
  "abstract": "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.",
  "pub_date": "May 2015",
  "keywords": [
    "CPE",
    "CER",
    "CE",
    "Customer Edge Router",
    "Prefix Delegation",
    "IPv6 Address Option",
    "Session",
    "State Machine",
    "Advertise",
    "Time",
    "Timer T1 T2",
    "Renew",
    "Rebind",
    "Confirm",
    "Decline",
    "Provision"
  ],
  "obsoletes": [],
  "obsoleted_by": [
    "RFC8415"
  ],
  "updates": [
    "RFC3315",
    "RFC3633"
  ],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC7550",
  "errata_url": null
}