基于MPLS的移动IPv6网络切换方案

A Handoff Plan for MIPv6 Network Based on MPLS

通过分析原有的移动IPv6网络切换方案,提出了一种改进的切换方案——基于MPLS技术的多转交地址切换.即在原有MIPv6协议中的绑定更新消息中增加2个bit,实现多个转交地址的灵活使用.理论分析证明此方案能够降低移动IPv6网络的切换时延和丢包率.

A new handover method on the mobile IPv6 network was proposed. This network has a multiple COAs base onthe MPLS. By adding two bit in the binding updated message in the old mobile IPv6 network, the new handover methodcan choose the COA which has the best Qo S from multiple COAs. The theoretic analysis proves the new handover methodcan decrease the handover latency and the rate of packet loss on the mobile IPv6 network.