Internet Control Message Protocol
description: protocol din suita TCP/IP care folosește la semnalizarea și diagnosticarea problemelor din rețea @ro
description: Kommunikationsprotokoll für den Austausch von Informations- und Fehlermeldungen @de
field: Checksum
name: Reserved
osilayer: Network layer
field: C-Type
text: Reserved.
description: core protocol of the Internet Protocol suite, mainly used on IPv4 networks to indicate error messages in network operations
constraint: Unused == 0
text: A value of indicates 'Destination unreachable'.
bits: 16
name: Version
label: ICMP @ru
bits: 4
purpose: Auxiliary protocol for IPv4
bits: 12
bits: 8
description: protocole de communication en réseau informatique @fr
text: Unused, must be set to zero. If Length or Next-hop MTU are not used, they are considered part of this field.
name: Unused
caption: A general header for ICMPv4
description: протокол стека TCP/IP @ru
subject: Category:Internet protocols
field: Reserved
hypernym: Protocols
description: interneten használt protokoll @hu
description: protocollo di servizio per reti a pacchetto @it
field: Unused
subject: Category:Network layer protocols
field: Length
description: protokoll som typiskt används för felmeddelanden, routingkontroll och diagnostik @sv
constraint: Reserved == 0
field: Class-Num
developer: DARPA
length: 12
background: linen
length: 8
field: Code
length: 4
description: بروتوكول مساعد للإصدار الرابع من بروتوكول الإنترنت وجزء مدمج منه، يُستعمل للإبلاع عن الأخطاء في الشبكة وللاستعلام عن المعلومات فيها. @ar
type: Thing
description: protocolo de mensajes de control de Internet @es
label: 인터넷 제어 메시지 프로토콜 @ko
title: Explanation of ICMP Redirect Behavior
description: פרוטוקול תקשורת @iw
text: Extension header version.
constraint: Type == 3
field: Type
name: Type
subject: Category:Internet layer protocols
date: 2015-01-10
subject: Category:Internet Standards
title: Internet Control Message Protocol
description: Ağ işlemlerinde hata mesajları için kullanılan internet protokolü @tr
url: https://web.archive.org/web/20150110205151/http:/support.microsoft.com/kb/195686
field: Version
label: بروتوكول رسائل التحكم في الإنترنت @ar
label: Protocolo de control de mensajes de Internet @es
label: 互联网控制消息协议 @zh
constraint: Version == 2
description: 互联网协议族的核心协议之一。主要用于IPv4网络，以指示网络操作中的错误消息 @zh