电信科学 ›› 2023, Vol. 39 ›› Issue (5): 155-166.doi: 10.11959/j.issn.1000-0801.2023115

• 工程与应用 • 上一篇    

IPv6+智能骨干网络技术研究

刘建国1, 渠灏1, 黄红明2, 朱智丹2   

  1. 1 中央广播电视总台,北京 100038
    2 华为技术有限公司,北京 100073
  • 修回日期:2023-05-15 出版日期:2023-05-20 发布日期:2023-05-01
  • 作者简介:刘建国(1974− ),男,中央广播电视总台高级工程师,主要研究方向为IP网络新技术和演进方向在广播电视行业的应用和实践
    渠灏(1982− ),男,中央广播电视总台工程师,主要研究方向为广播电视网络系统建设及自动化运维
    黄红明(1977− ),男,现就职于华为技术有限公司,主要研究方向为通信行业IP网络新技术和演进方向
    朱智丹(1981− ),男,现就职于华为技术有限公司,主要研究方向为数据通信产品SRv6、多播等路由协议的创新规划

Research on IPv6+ intelligent backbone network technology

Jianguo LIU1, Hao QU1, Hongming HUANG2, Zhidan ZHU2   

  1. 1 China Media Group, Beijing 100038, China
    2 Huawei Technologies Co., Ltd., Beijing 100073, China
  • Revised:2023-05-15 Online:2023-05-20 Published:2023-05-01

摘要:

中央广播电视总台(以下简称总台)骨干网是连接总台、数据中心、国内外各总站/记者站和全国“百城千屏”的关键基础设施,IPv6+是下一代 IP 网络的主要技术路线。主要分析了总台骨干网的现状和面临的挑战,介绍了IPv6+核心的原理、优势和技术特点,研究和探讨了IPv6+技术如何适应广播电视业务的发展需求,最后提出了基于IPv6+构建和部署下一代广播电视骨干网的构想和建议,为未来广播电视台骨干网建设提供了简化协议、加速业务开通的新思路。

关键词: 骨干网, IPv6+, 网络切片, iFIT, APN6, 广联接, 超宽带

Abstract:

The China Media Group backbone network is a key infrastructure that connects the headquarters, data centers, hubs/journalists at home and abroad, and “hundreds cities and thousands of screens” across the country, and IPv6+ is the main technical route of the next-generation IP network.The present situation and challenges of the backbone network of the headquarters were mainly analyzed, the principle, advantages and technical characteristics of the core of IPv6+ were introduced, and how IPv6+ technology adapts to the development of broadcast and television services was discussed.Finally, the conception and suggestion of constructing and deploying the next generation broadcast TV backbone network based on IPv6+ were put forward.It provided a new idea to simplify the protocol and speed up the service opening for the future construction of backbone network of radio and television stations.

Key words: backbone network, IPv6+, network slicing, iFIT, APN6, wide connection, ultra-broadband

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