IPv6地址配置和网络迁移的简化技术  

Technology of simplifying IPv6 address configuration and renumbering

作　　者：李子木[1] 傅怡琦[1] 郝辉[1] Li Zimu Fu Yiqi Hao Hui(Center of Information Technology Service, Tsinghua University, Beijing 100084, China)

机构地区：[1]清华大学信息化技术中心,北京100084

出　　处：《华中科技大学学报（自然科学版）》2016年第11期87-91,共5页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(60402257)

摘　　要：提出一种通过名字-地址映射关系简化IPv6地址配置和网络迁移的方法.利用IPv6本地链路地址可以在邻居节点间直接通信的特性,将根设备上定义的名字-地址映射信息通过专用控制协议在全网范围内进行涟漪式传递,使得网络设备上须要配置传统128位IPv6地址的地方可以通过配置名字来替代,降低了IPv6地址配置的复杂性,同时大幅简化了网络迁移的难度.结果表明:本方法不仅可以极大减少IPv6地址配置和网络迁移的工作量,而且可以有效提高效率,降低误操作风险.A IPv6 address configuration and IP renumbering mechanism based on name-address mapping was described.As IPv6 neighbors could automatically communicate with each other with link-local addresses,name-address mapping could be defined on a root node and delivered through the network like ripples under the control of a specific protocol.Therefore,network device could be configured with a name instead of a 128bit-length IPv6 address.With this mechanism,the complexity and difficulty of IPv6 address configuration was reduced and IP renumbering was much easier.Results show that not only the workload of IPv6 address configuration and renumbering can be reduced a lot by the proposed mechanism,but also the efficiency is promoted and the risk of improper operation is cut down.

关 键 词：IPV6协议 本地链路 网络迁移 地址配置 映射 

分 类 号：TP393.04[自动化与计算机技术—计算机应用技术]