1)  bicasting
双播
1.
A novel scheme of seamless handoff in MPLS-based mobile IPv6 network is proposed, which shortens the handoff latency by confining the re-establishment range of the label switching path (LSP) and decreases the packet loss rate by bicasting data to the mobile host during its switching.
在集成了多协议标签交换的移动IPv6网络中设计了一种无缝切换方案,它通过限制标签交换路径(LSP)的重建范围和在切换时对主机双播数据来实现低时延和低分组丢失率的切换,并提出了一种快速查找主机切换前后发送分组历经路径的最近公共点的算法,实现了LSP重建时延和双播冗余的最小化。
补充资料:播播
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