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Internet Control Message Protocol
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Network Layer — Monitoring & Management
协议概览
全称
Internet Control Message Protocol
缩写
ICMP
OSI 层
Network Layer
类别
Monitoring & Management
RFC
RFC 792
关于 ICMP
Protocol for error reporting and network diagnostics. Powers ping and traceroute. Reports unreachable destinations and TTL exceeded.
Network Layer
Monitoring & Management
标准参考
ICMP定义于互联网工程任务组（IETF）发布的RFC 792中。RFC是互联网协议的官方标准文档，可免费公开查阅。