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Protocol Independent Multicast
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Network Layer — Routing
协议概览
全称
Protocol Independent Multicast
缩写
PIM
OSI 层
Network Layer
类别
Routing
RFC
RFC 7761
关于 PIM
Multicast routing protocol that works with any unicast routing protocol. PIM-SM builds shared and source trees using rendezvous points; PIM-DM floods and prunes.
Network Layer
Routing
标准参考
PIM定义于互联网工程任务组（IETF）发布的RFC 7761中。RFC是互联网协议的官方标准文档，可免费公开查阅。