5G核心网容灾方案及部署策略研究  

Research on 5G Core Network Disaster Recovery Solution and Deployment Strategy

作　　者：李延斌[1] Li Yanbin(China Unicom Research Institute,Beijing 100176,China)

机构地区：[1]中国联通研究院,北京100176

出　　处：《邮电设计技术》2020年第9期79-82,共4页Designing Techniques of Posts and Telecommunications

摘　　要：网络安全及可靠性对运营商来说至关重要。5G网络更多地采用虚拟化、服务化架构,对网络安全部署带来挑战。不同网元对容灾的要求和流程各有不同,可根据网元自身特点及需求采用不同的容灾部署方式。在5G大规模商用之际,更需要平衡网络投资与业务可靠性的关系,找到更为合适的容灾部署策略。Network security and reliability are very important to operators.5G network adopts more virtualization and service architecture,which brings challenges to network security deployment.Different network elements have different requirements and processes for disaster recovery,and different disaster recovery deployment methods can be adopted according to the characteristics and requirements of network elements.It is more necessary to balance the relationship between network investment and business reliability,and find a more appropriate disaster recovery deployment strategy.

关 键 词：5G核心网 容灾 部署策略 

分 类 号：TN915[电子电信—通信与信息系统]