File:ICMP_header_-_General-en.svg · Wikimedia Commons · See Wikimedia Commons
آیسیامپی
Sign in to saveAlso known as ICMP, ICMPv4
core protocol of the Internet Protocol suite, mainly used on IPv4 networks to indicate error messages in network operations
Key facts
- Purpose
- Auxiliary protocol for IPv4
- Developer s
- DARPA
- Introduction
- 1981 ; 45 years ago ( 1981 )
- Osi layer
- Network layer
via Wikipedia infobox