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Multiprotocol Label Switching
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Network Layer — Routing
协议概览
全称
Multiprotocol Label Switching
缩写
MPLS
OSI 层
Network Layer
类别
Routing
RFC
RFC 3031
关于 MPLS
Data forwarding technique using short path labels instead of long network addresses. Provides traffic engineering, QoS, and VPN services for ISPs.
Network Layer
Routing
标准参考
MPLS定义于互联网工程任务组（IETF）发布的RFC 3031中。RFC是互联网协议的官方标准文档，可免费公开查阅。