摘要
在5G和云网融合业务驱动下,为满足云网融合业务对网络提出的新需求,通过对新型城域网架构及技术分析,电信运营商提出通过网络架构重构,采用新型城域网架构,引入全新技术SRv6、EVPN、SDN集中控制器,针对目前运营固网和移动网现有承载业务在新型城域网内的部署提出相应的承载方案,实现在城域内固移业务的综合承载。
Driven by 5G and cloud network convergence services, in order to meet the new requirements of cloud network fusion services for networks, through the analysis of the new metropolitan area network architecture and technology, telecom operators propose to reconstruct the network architecture, adopt the new metropolitan area network architecture, introduce new technologies SRv6, EVPN, SDN centralized controller, and propose corresponding bearing schemes for the deployment of fixed network and mobile networks in the new metropolitan area network to achieve the comprehensive bearing of fixed migration services in the metropolitan area.
作者
杨琳
YANG Lin(Kunming Branch of China Telecotn Co.,LTD.,Kunming 650051,China)
出处
《通信与信息技术》
2022年第4期98-101,共4页
Communication & Information Technology