数据中心网络架构设计与高可用性保障探索  

Exploration of Data Center Network Architecture Design and High Availability Guarantee

作　　者：孔伟 KONG Wei(Zhongbo Information Technology Research Institute Co.,Ltd.,Nanjing 210012,China)

机构地区：[1]中博信息技术研究院有限公司,江苏南京210012

出　　处：《数字通信世界》2024年第10期99-101,共3页Digital Communication World

摘　　要：确保数据中心网络架构的高稳定性是信息技术领域中的一个关键议题,涉及布局与设计规划。该文首先深入探讨了传统数据中心网络架构、软件定义网络(SDN)和超融合基础设施(HCI)在数据中心的应用,并审视了它们各自的优势。其次,为增强系统的稳定性,研究了包括网络冗余、容错能力、故障转移、均衡负载、防护框架及应急备份在内的多种方法。最后,对数据中心网络的未来发展趋势进行了预测,深入分析了新兴技术的影响,讨论了未来网络的设计理念,并探讨了在追求可持续发展过程中所面临的挑战和可能的机会。Ensuring high stability maintenance of data center network architecture is a key issue in the field of information technology,involving layout and design planning.The article first explores in depth the application of traditional data center network architecture,software defined networking(SDN),and hyper converged infrastructure(HCI)in data centers,and examines their respective advantages.Secondly,in order to enhance the stability of the system,various methods including network redundancy,fault tolerance,fault transfer,load balancing,protection framework,and emergency backup have been studied.Finally,the future development trends of data center networks were predicted,the impact of emerging technologies was analyzed in depth,the design concepts of future networks were discussed,and the challenges and possible opportunities faced in pursuing sustainable development were explored.

关 键 词：数据中心网络 架构设计 高可用性 超融合基础设施 故障转移 负载均衡 灾备机制 

分 类 号：TN929.1[电子电信—通信与信息系统]