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RFC8305 · Happy Eyeballs Version 2: Better Connectivity Using Concurrency

Happy Eyeballs Version 2: Better Connectivity Using Concurrency

Many communication protocols operating over the modern Internet use hostnames. These often resolve to multiple IP addresses, each of which may have different performance and connectivity characteristics. Since specific addresses or address families (IPv4 or IPv6) may be blocked, broken, or sub-optimal on a network, clients that attempt multiple connections in parallel have a chance of establishing a connection more quickly. This document specifies requirements for algorithms that reduce this user-visible delay and provides an example algorithm, referred to as "Happy Eyeballs". This document obsoletes the original algorithm description in RFC 6555.

Официальная английская аннотация

Many communication protocols operating over the modern Internet use hostnames. These often resolve to multiple IP addresses, each of which may have different performance and connectivity characteristics. Since specific addresses or address families (IPv4 or IPv6) may be blocked, broken, or sub-optimal on a network, clients that attempt multiple connections in parallel have a chance of establishing a connection more quickly. This document specifies requirements for algorithms that reduce this user-visible delay and provides an example algorithm, referred to as "Happy Eyeballs". This document obsoletes the original algorithm description in RFC 6555.

Связи документа

obsoletes: RFC6555

Официальный источник · 2017-12-01

Полные импортированные сведения карточки
{
  "id": "RFC8305",
  "number": 8305,
  "title_en": "Happy Eyeballs Version 2: Better Connectivity Using Concurrency",
  "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": "Many communication protocols operating over the modern Internet use hostnames. These often resolve to multiple IP addresses, each of which may have different performance and connectivity characteristics. Since specific addresses or address families (IPv4 or IPv6) may be blocked, broken, or sub-optimal on a network, clients that attempt multiple connections in parallel have a chance of establishing a connection more quickly. This document specifies requirements for algorithms that reduce this user-visible delay and provides an example algorithm, referred to as \"Happy Eyeballs\". This document obsoletes the original algorithm description in RFC 6555.",
  "authors": [
    "D. Schinazi",
    "T. Pauly"
  ],
  "organizations": [],
  "publication_date": "2017-12-01",
  "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": "ops",
  "area_ru": "Эксплуатация и управление",
  "working_group": "v6ops",
  "source_draft": "draft-ietf-v6ops-rfc6555bis-07",
  "page_count": 15,
  "doi": "10.17487/RFC8305",
  "keywords": [
    "IPv6",
    "IPv4",
    "TCP",
    "DNS",
    "NAT64"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [
      "RFC6555"
    ],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc8305/",
    "html": "https://www.rfc-editor.org/rfc/rfc8305.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc8305.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc8305/"
  }
}