未来广域网新技术发展研究  

Research on the New Development Technology of Future WAN

作　　者：康敏[1] KANG Min(No.30 Institute of CETC,Chengdu Sichuan,610041,China)

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《通信技术》2021年第5期1131-1135,共5页Communications Technology

摘　　要：广域网络是支持全球数字化浪潮的核心信息基础设施,经过数十年的发展演进已经比较成熟。随着信息系统应用场景与业务的创新发展,广域网需要全面支持移动互联网、物联网、虚拟现实/增强现实、智能应用、视频自媒体等各种新应用的需求。研究提出了广域网领域的智能网络服务操作系统、可重构网络架构、内容路由、网络切片、分段路由、网络内生安全等主要新技术发展方向和技术架构、技术体制等,对未来的技术发展进行展望。WAN is the core information infrastructure supporting the global digital wave.After decades of development and evolution,it has been relatively mature.With the innovative development of information system application scenarios and business,WAN needs to fully support the needs of mobile Internet,IoT,virtual reality/augemented reality,video self-media and other new applications.This paper explores and proposes the main new technology development direction of WAN and technical framework、technical system,such as intelligent network services OS,reconfigurable network architecture,content routing,network slicing,segmented routing,network endogenous security.Finally,the future development of technology is prospected.

关 键 词：云网融合 智能网络服务操作系统 可重构网络架构 内容路由 网络内生安全技术 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]