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在分析了各种终端移动性支持协议的基础上,提出了一种将接入标识和交换路由标识分离的终端移动性支持方案,并基于UDP协议实现。通过实验表明该方案具有可行性,并且与目前的各种终端移动性支持协议相比,可以很好地支持终端的移动性,保证用户的隐私性、安全性和核心设备的安全性,保障网络的可控可管性。文章还针对此方案大规模应用时会出现的问题做出了预测,并提出了初步的解决方法。
Based on the analysis of various terminal mobility support protocols, this paper proposes a terminal mobility support scheme that separates the access identities from the exchange route identities and implements them based on the UDP protocol. Experiments show that the scheme is feasible and can support the mobility of the terminal well, ensure the user privacy, security and security of core equipment compared with the current various terminal mobility support protocols, and guarantee the network Controllable and manageable. The article also predicts the problems that will occur when this scheme is applied on a large scale, and proposes a preliminary solution.