基于SRv6的空间网络路由技术研究  

Research on SRv6 Based Spatial Network Routing Technology

作　　者：戴天 冯旭[1] 虞志刚 丁熙浩 DAI Tian;FENG Xu;YU Zhi-gang;DING Xi-hao(China Academic of Electronics and Information Technology,Beijing 100041,China)

机构地区：[1]中国电子科学研究院,北京100041

出　　处：《中国电子科学研究院学报》2021年第6期539-547,共9页Journal of China Academy of Electronics and Information Technology

基　　金：国家重点研发计划项目(2020YFB1806001)。

摘　　要：空间网络具备拓扑动态、空间环境恶劣以及星上计算存储资源有限等特征,这些特性对空间网络的路由技术提出了新的要求,针对空间网络特征的路由技术也被相继提出。文中首先对空间网络特征进行简要分析,在此基础上总结空间网络路由应具备的能力,并以此为依据对现有空间网络路由进行分类与阐述;其次,对SRv6技术应用于空间网络路由的可行性进行分析,提出了基于SRv6的空间网络模型;最后,对该模型的潜在应用场景进行描述。Spatial network has the characteristics of dynamic topology,harsh space environment,and limited on-board computing and storage resources.These characteristics put forward new requirements for the routing technology of spatial network.This manuscript first briefly analyzes the characteristics of spatial network and summarizes the capabilities that spatial network routing should possess,and then classifies and elaborates the existing spatial network routing protocol.Secondly,the feasibility of applying SRv6 technology to spatial network routing is analyzed,and a spatial network model based on SRv6 is proposed.Finally,the potential application scenarios of the model are described.

关 键 词：空间网络 路由 SRv6 流量工程 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]