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由因特网工程任务组 (IETF)提出的不对称路由移动性管理方案存在产生的移动性管理信令流量大的问题 .考虑到一些现有因特网应用的特征 ,提出了一个可在移动计算中显著降低移动性管理信令的新方案 ,该方案采用转向代理和局部代理机制 .对新方案进行计算机模拟 ,结果表明 ,新方案明显降低了网络的远程信令流量 .
Asymmetric routing mobility management solutions proposed by the Internet Engineering Task Force (IETF) have caused a large problem of mobility management signaling traffic.Considering the features of some existing Internet applications, a solution is proposed that can significantly reduce A new scheme of mobility management signaling is proposed, which adopts the steering agent and the local agent mechanism.The computer simulation of the new scheme shows that the new scheme significantly reduces the remote signaling traffic of the network.