Unknown
Internet Protocol version 4
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Network Layer — Other
协议概览
全称
Internet Protocol version 4
缩写
IPv4
OSI 层
Network Layer
类别
Other
RFC
RFC 791
关于 IPv4
Fourth version of IP using 32-bit addresses (~4.3 billion unique addresses). Still carries the majority of internet traffic.
Network Layer
Other
标准参考
IPv4定义于互联网工程任务组（IETF）发布的RFC 791中。RFC是互联网协议的官方标准文档，可免费公开查阅。