This document describes a non-standard, but widely implemented, modification to TCP's handling of ICMP soft error messages that rejects pending connection-requests when those error messages are received. This behavior reduces the likelihood of long delays between connection-establishment attempts that may arise in a number of scenarios, including one in which dual-stack nodes that have IPv6 enabled by default are deployed in IPv4 or mixed IPv4 and IPv6 environments. This memo provides information for the Internet community.
IETF · RFCОфициальная английская аннотация
This document describes a non-standard, but widely implemented, modification to TCP's handling of ICMP soft error messages that rejects pending connection-requests when those error messages are received. This behavior reduces the likelihood of long delays between connection-establishment attempts that may arise in a number of scenarios, including one in which dual-stack nodes that have IPv6 enabled by default are deployed in IPv4 or mixed IPv4 and IPv6 environments. This memo provides information for the Internet community.
{
"id": "RFC5461",
"number": 5461,
"title_en": "TCP's Reaction to Soft Errors",
"title_ru": "",
"summary_ru": "",
"purpose_ru": "",
"use_ru": "",
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"verification_level_ru": "Русская выжимка не подготовлена",
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"abstract_en": "This document describes a non-standard, but widely implemented, modification to TCP's handling of ICMP soft error messages that rejects pending connection-requests when those error messages are received. This behavior reduces the likelihood of long delays between connection-establishment attempts that may arise in a number of scenarios, including one in which dual-stack nodes that have IPv6 enabled by default are deployed in IPv4 or mixed IPv4 and IPv6 environments. This memo provides information for the Internet community.",
"authors": [
"F. Gont"
],
"organizations": [],
"publication_date": "2009-02-01",
"current_status": "INFORMATIONAL",
"current_status_ru": "Информационный",
"publication_status": "INFORMATIONAL",
"publication_status_ru": "Информационный",
"lifecycle": "informational",
"lifecycle_ru": "Справочный",
"stream": "IETF",
"stream_ru": "IETF",
"area": "wit",
"area_ru": "Веб и транспорт Интернета",
"working_group": "tcpm",
"source_draft": "draft-ietf-tcpm-tcp-soft-errors-09",
"page_count": 13,
"doi": "10.17487/RFC5461",
"keywords": [
"icmp",
"Internet Control Message Protocol"
],
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}