摘要
传统的电子政务外网是一张数据转发的业务承载网络,传统技术的本身特征导致了庞大网络体系下链路信息繁多、路由配置效率低、高等级业务保障能力不足、扩展困难等问题。随着国家"放管服"改革的不断深化,"互联网+监管"的大力推行,IPv6网络的规模化部署,数字政府的建设发展对电子政务外网提出了更高的能力要求,传统的电子政务外网难以满足未来电子政务业务发展的需要。文章主要研究基于IPv6+技术的电子政务外网新能力,首先分析电子政务外网现状及存在的主要问题,随后介绍IPv6+关键技术如SRv6、网络切片、iFIT的技术优势以及技术与电子政务外网的结合点,进而探索各项技术在电子政务外网能力提升方面的应用。
The traditional e-government extranet is a service carrying network that does its best to forward data. The characteristics of traditional technology lead to many problems under the huge network system, such as many link information, low routing configuration efficiency, insufficient high-level service support capacity, difficult expansion and so on. With the deepening of the reform of the "tube letting service", the vigorous implementation of the "Internet+ regulation", the large-scale deployment of the IPv6 network, the development of the digital government has put forward higher capability requirements for the e-government external network. This paper mainly studies the new ability of e-government extranet based on IPv6+ technology. Firstly, this paper analyzes the current situation and main problems of e-government extranet, then introduces the technical advantages of IPv6+ key technologies such as SRv6, network slicing, iFIT and the combination of technology and e-government extranet, and then explores the application of various technologies in improving the ability of e-government extranet.
作者
夏国光
吴欣
Xia Guoguang;Wu Xin(Jiangsu Big Data Management Center,Nanjing 210019,China)
出处
《无线互联科技》
2021年第24期15-18,共4页
Wireless Internet Technology
