{
  "draft": "draft-ietf-mip4-faerr-02",
  "doc_id": "RFC4636",
  "title": "Foreign Agent Error Extension for Mobile IPv4",
  "authors": [
    "C. Perkins"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "6",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Mobility for IPv4",
  "abstract": "This document specifies a new extension for use by Foreign Agents operating Mobile IP for IPv4.  Currently, a foreign agent cannot supply status information without destroying the ability for a mobile node to verify authentication data supplied by the home agent.  The new extension solves this problem by making a better place for the foreign agent to provide its status information to the mobile node. [STANDARDS-TRACK]",
  "pub_date": "October 2006",
  "keywords": [
    "internet protocol"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [
    "RFC3344"
  ],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC4636",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4636"
}