建设5G-Advanced核心网数据中心级容灾能力  

Building the Disaster Recovery Ability for 5G-Advanced Core Network Data Center

作　　者：蔡建楠[1] 朱宜斌[1] CAI Jiannan;ZHU Yibin(ZTE Corporation,Nanjing Jiangsu 210012)

机构地区：[1]中兴通讯股份有限公司,江苏南京210012

出　　处：《通信技术》2024年第11期1221-1226,共6页Communications Technology

摘　　要：尽管当前5G核心网网元已具备网元内的容灾能力,但面对各生产应用提出更短的业务中断时间要求,以及移动通信网络中出现的潜在安全威胁,设计并实现数据中心级容灾势在必行。为此提出5G-Advanced核心网的数据中心级容灾方案,旨在实现整个数据中心的自动备份与被破坏之后能快速恢复。方案设计的备份系统独立于生产系统,能自动适应生产系统的变化,并显著缩短灾后恢复时间,可为容灾安全工程实施提供重要参考。Although each network element in the current 5G core network already has the disaster recovery capability,it is imperative to design and implement a data center level disaster recovery system in response to the demand for shorter business interruption time for various production applications and potential security threats in mobile communication networks.A data center level disaster recovery solution is proposed for 5G-Advanced core networks,aiming to achieve automatic backup and rapid recovery of the entire data center after it is destroyed.The backup system designed in this scheme is independent of the production system,capable of automatically adapting to changes in the production system and significantly reducing the recovery time after disasters,providing important reference for redundancy secure project implementation.

关 键 词：5G-Advanced核心网 数据中心级容灾 备份 恢复 

分 类 号：TN918.91[电子电信—通信与信息系统]