Recently, at a press conference on the development of industry and information technology in the first three quarters held by the Information Office of the State Council, Zhao Zhiguo, press spokesman of the Ministry of Industry and Information Technology and director of the Information and Communications Administration, said that China's network infrastructure has been fully completed.
The Ministry of Industry and Information Technology guided the basic telecommunications enterprises to complete the backbone network, LTE network, metro network IPv6 upgrade, to achieveNational 14 backbone direct connection point IPv6 interconnection, IPv6 international access bandwidth "from scratch", it can be said that China's IPv6 network "highway" has been fully built.
It is understood that the country has more than 90% of the content distribution network nodes to support IPv6. China's main 11 cloud service enterprises, nearly half of the cloud host IPv6 performance is better than IPv4. And in the equipment network detection, radio signal approval and other normative documents clearly support the requirements of IPv6 function.
In terms of mobile terminals,Major handset manufacturers have fully supported IPv6 with new models and systems released since 2018.
In terms of fixed terminals, the mainstream optical cat equipment in the market has all supported IPv6, three basic telecommunications enterprises have completed all the qualified stock of optical cat remote upgrade.
It is reported that as of the end of September, China's mobile communication network IPv6 traffic ratio has reached 22.87 percent, ahead of the completion of 20% of the phased target, marking the development of China's IPv6 into the "traffic improvement" era.
Next, the Ministry of Industry and Information Technology will effectively grasp the published "IPv6 traffic upgrade three-year special action plan (2021-2023)" organization and implementation, for commercial Internet applications IPv6 proportion is low, home terminal IPv6 support capacity is insufficient, application infrastructure IPv6 service performance needs to be enhanced and other short boards, guide all sectors to make solid progress, collaborative solutions.
IPv6 is an acronym for Internet Protocol 6 and is a next-generation IP protocol designed by the Internet Engineering Task Force (IETF) to replace IPv4. As early as November 2017, the General Office of the CPC Central Committee and the General Office of the State Council issued the Action Plan for the Promotion of the Scale Deployment of the Sixth Edition of the Internet Protocol (IPv6), which clearly promotes the deployment of IPv6 nationwide.