RFC5827 · Early Retransmit for TCP and Stream Control Transmission Protocol (SCTP)
Early Retransmit for TCP and Stream Control Transmission Protocol (SCTP)
This document proposes a new mechanism for TCP and Stream Control Transmission Protocol (SCTP) that can be used to recover lost segments when a connection's congestion window is small. The "Early Retransmit" mechanism allows the transport to reduce, in certain special circumstances, the number of duplicate acknowledgments required to trigger a fast retransmission. This allows the transport to use fast retransmit to recover segment losses that would otherwise require a lengthy retransmission timeout. [STANDARDS-TRACK]
IETF · RFCОфициальная английская аннотация
This document proposes a new mechanism for TCP and Stream Control Transmission Protocol (SCTP) that can be used to recover lost segments when a connection's congestion window is small. The "Early Retransmit" mechanism allows the transport to reduce, in certain special circumstances, the number of duplicate acknowledgments required to trigger a fast retransmission. This allows the transport to use fast retransmit to recover segment losses that would otherwise require a lengthy retransmission timeout. [STANDARDS-TRACK]
{
"id": "RFC5827",
"number": 5827,
"title_en": "Early Retransmit for TCP and Stream Control Transmission Protocol (SCTP)",
"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": "This document proposes a new mechanism for TCP and Stream Control Transmission Protocol (SCTP) that can be used to recover lost segments when a connection's congestion window is small. The \"Early Retransmit\" mechanism allows the transport to reduce, in certain special circumstances, the number of duplicate acknowledgments required to trigger a fast retransmission. This allows the transport to use fast retransmit to recover segment losses that would otherwise require a lengthy retransmission timeout. [STANDARDS-TRACK]",
"authors": [
"M. Allman",
"K. Avrachenkov",
"U. Ayesta",
"J. Blanton",
"P. Hurtig"
],
"organizations": [],
"publication_date": "2010-04-01",
"current_status": "EXPERIMENTAL",
"current_status_ru": "Экспериментальный",
"publication_status": "EXPERIMENTAL",
"publication_status_ru": "Экспериментальный",
"lifecycle": "experimental",
"lifecycle_ru": "Экспериментальный",
"stream": "IETF",
"stream_ru": "IETF",
"area": "wit",
"area_ru": "Веб и транспорт Интернета",
"working_group": "tcpm",
"source_draft": "draft-ietf-tcpm-early-rexmt-04",
"page_count": 15,
"doi": "10.17487/RFC5827",
"keywords": [
"transmission control protocol",
"fast retransmission"
],
"formats": [
"TXT",
"HTML"
],
"relations": {
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"updates": [],
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},
"links": {
"info": "https://www.rfc-editor.org/info/rfc5827/",
"html": "https://www.rfc-editor.org/rfc/rfc5827.html",
"txt": "https://www.rfc-editor.org/rfc/rfc5827.txt",
"datatracker": "https://datatracker.ietf.org/doc/rfc5827/"
}
}