Considering the application situation of the existing network and IPv4 addresses for railway communication of China Railway Shanghai Group Co.,Ltd,this paper proposes a planning scheme on IPv6 deployment for the railway communication network of China Railway Shanghai Group Co.,Ltd from the perspectives of IPv6 address allocation and"SRv6+MPLS"dual-stack technology.The proposed planning scheme is put into practice and applied in the construction of such new lines as Chizhou-Huangshan High-Speed Railway,Hangzhou-Wenzhou High-Speed Railway and Xuancheng-Jixi High-Speed Railway,enabling various new service systems to interconnect with the existing service systems through the IPv6 addresses and"SRv6+MPLS"dual-stack technology.
new line constructionIPv4IPv6dual-stack technologyintelligent operation and maintenance management system
维普
万方数据
