基于SRv6的云网融合承载方案  

Cloud-network convergence solution based on SRv6

作　　者：王巍[1] 王鹏[1] 赵晓宇 徐洪磊[1] WANG Wei;WANG Peng;ZHAO Xiaoyu;XU Honglei(Research Institute of China Telecom Co.,Ltd.,Beijing 102209,China)

机构地区：[1]中国电信股份有限公司研究院,北京102209

出　　处：《电信科学》2021年第8期111-121,共11页Telecommunications Science

基　　金：国资委重点研发计划项目(No.21HQBYYF0019-001);中国电信研究院专业能力级项目(No.T-2021-10)。

摘　　要：介绍了云网融合发展的背景和要求,以及SRv6的技术原理和优势。同时,提出了基于SRv6的云网融合承载方案及其技术架构,包括基于SRv6的SD-WAN、跨域组网、入云专线和云间互联。通过对比传统承载方案与基于SRv6的承载方案,阐述了后者解决现有云网业务痛点的优势,以及云网融合演进的重要意义。The development background and requirements of cloud-network convergence were introduced,and the principle and advantages of SRv6 technology were explained.At the same time,cloud-network convergence solutions based on SRv6 was proposed,and the technical architecture was studied,including SD-WAN,cross domain network-ing,cloud service and cloud interconnection.By comparing the traditional solution with the solution based on SRv6,the advantages of the latter in solving the existing cloud network business pain points were explained,and the signi-ficance of cloud-network convergence was described.

关 键 词：云网融合 SRv6 SD-WAN 跨域 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]