Aiming at distributed router, we design the optimized distributed storage of multicast forwarding table, and two level forwarding project for multicast datagram.

针对分布式路由器，设计了组播转发表优化分布式存储及组播报文两级转发方案提高性能。

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Clustering technologies often make use of a fast communication protocol, such as User Datagram protocol (UDP) or Multicast protocols.

集群技术通常利用快速通信协议，比如用户数据报协议(user Datagram Protocol, UDP)或多播协议。

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