RFC6720 · The Generalized TTL Security Mechanism (GTSM) for the Label Distribution Protocol (LDP)

{
  "id": "RFC6720",
  "number": 6720,
  "title_en": "The Generalized TTL Security Mechanism (GTSM) for the Label Distribution Protocol (LDP)",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "The Generalized TTL Security Mechanism (GTSM) describes a generalized use of a packet's Time to Live (TTL) (IPv4) or Hop Limit (IPv6) to verify that the packet was sourced by a node on a connected link, thereby protecting the router\\'s IP control plane from CPU utilization-based attacks. This technique improves security and is used by many protocols. This document defines the GTSM use for the Label Distribution Protocol (LDP). This specification uses a bit reserved in RFC 5036 and therefore updates RFC 5036. [STANDARDS-TRACK]",
  "authors": [
    "C. Pignataro",
    "R. Asati"
  ],
  "organizations": [],
  "publication_date": "2012-08-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "rtg",
  "area_ru": "Маршрутизация",
  "working_group": "mpls",
  "source_draft": "draft-ietf-mpls-ldp-gtsm-09",
  "page_count": 8,
  "doi": "10.17487/RFC6720",
  "keywords": [
    "GTSM",
    "LDP"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [
      "RFC5036"
    ],
    "updated_by": [
      "RFC7552"
    ],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc6720/",
    "html": "https://www.rfc-editor.org/rfc/rfc6720.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc6720.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc6720/"
  }
}