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目前，腾讯在公有云、CDN、IDC、APP的IPv6改造上取得了一些成效。在优先保障云主机、容器引擎、负载均衡等在内的Top 20公有云产品改造的基础上，进一步完成了近百款公有云的改造，并上线提供服务，为众多第三方网络应用提供了良好的IPv6平台支撑。对CDN节点进行改造升级，CDN IPv6节点资源和地域覆盖资源均接近于IPv4，大幅提升了IPv6网络应用加速能力的服务性能。
下一步，腾讯将持续提升网络和应用的服务能力和质量，大力促进IPv6新技术与经济社会各领域融合创新发展。扩大公有云产品的覆盖域，优先保障Top 30公有云产品的服务性能；优化CDN网络质量和加速性能；提高Top 100 APP的IPv6流量占比，完成全部省级行政单位IPv6覆盖，为用户提供更优质的服务。
侯震宇表示，下一步，百度将分三个阶段推进IPv6规模部署工作。第一阶段，数据中心网络互联、DNS、负载均衡全面支持IPv6；搜索App、信息流、小程序支持IPv6 only和IPv4/IPv6双栈下优先选择IPv6。应用广告系统持续对IPv6用户流量进行广告效果对比实验。第二阶段，基础网络安全、CDN、GTC、骨干网全面支持IPv4/IPv6双栈；App视频、游戏、垂类、AR各业务及各SDK全面支持IPv6。完成IPv6流量的广告效果实验，支持全量接入用户IPv6流量。全网内容抓取爬虫Spider支持IPv6。第三阶段，数据中心内部网络传输支持IPv4/IPv6双栈，为全面支持IPv6 only做好准备。
“网宿内容分发网络（CDN）支持 IPv6 的节点改造已完成95%。”在“IPv6流量提升三年专项行动全国部署宣贯会”上，网宿科技副总裁孙孝思透露了这一信息。她表示，到 2021 年底，除新疆节点，网宿所有CDN 节点将全部实现对IPv6 的支持，IPv6 服务能力覆盖全国，覆盖率达到 100%。
孙孝思介绍，网宿自 2013 年已经开始 IPv6 相关技术的研究，目前已获得20多项相关发明专利、软件著作权。自 2018 年起不断推出 IPV6 改造产品。通过域名 CNAME 的方式一键接入，通过网宿负载均衡系统实现 IPv6 解析调度，平台双协议栈兼容 IPv6 和IPv4 访问。目前已有超过 200 多个行业客户选择采取网宿 IPV6 改造产品。IPV6 用户访问的带宽达 450G 左右，占比在逐步提升。
孙孝思表示，推进 IPv6 规模部署是一项庞大的系统工程，产业链各环节既要各司其职，也要加强协作配合。未来网宿科技将加大在 IPV6 方面的投入，不断优化服务的质量， 推出更有竟争力的产品和服务，加大与产业链各个环节的配合，共同推进 IPv6规模部署和流量的持续提升。
Tencent, Baidu, Xiaomi, and Wangsu accelerate the deployment of IPv6
At the “National Deployment Promotion Conference for the Three-Year Special Action for IPv6 Traffic Increase” held by the Ministry of Industry and Information Technology on August 25, relevant persons in charge of Tencent, Baidu, Xiaomi, Wangsu and other companies introduced the progress of work in promoting the large-scale deployment of IPv6 and The next step is to deploy the plan.
Gong Bin, Vice President of Tencent: Promoting the Innovative Development of IPv6 Convergence
At the “National Deployment Promotion Conference for the Three-Year Special Action for IPv6 Traffic Increase” held on August 25, Gong Bin, vice president of Tencent, introduced Tencent’s work and achievements in promoting the large-scale deployment of IPv6. He said that Tencent has established a special working group to actively carry out IPv6 transformation work in conjunction with all relevant business departments of the company.
At present, Tencent has achieved some results in the IPv6 transformation of public cloud, CDN, IDC, and APP. On the basis of prioritizing the transformation of Top 20 public cloud products including cloud hosts, container engines, load balancing, etc., we have further completed the transformation of nearly a hundred public clouds and launched services to provide good services for many third-party network applications. Supported by the IPv6 platform. The CDN node is transformed and upgraded, and the CDN IPv6 node resources and geographical coverage resources are close to IPv4, which greatly improves the service performance of the IPv6 network application acceleration capability.
In the next step, Tencent will continue to improve the service capabilities and quality of networks and applications, and vigorously promote the integration and innovation of new IPv6 technologies and economic and social fields. Expand the coverage of public cloud products, give priority to guaranteeing the service performance of Top 30 public cloud products; optimize CDN network quality and acceleration performance; increase the proportion of IPv6 traffic of Top 100 APP, complete IPv6 coverage of all provincial administrative units, and provide users with more Excellent service.
Hou Zhenyu, Vice President of Baidu: “Three Steps” to Promote Large-scale IPv6 Deployment
“Among the top 100 apps in the country by user volume, 6 apps involving Baidu have fully supported IPv6.” Baidu vice president Hou Zhenyu revealed this information at the “IPV6 traffic increase three-year special action plan promotion meeting”, and Introduced Baidu’s plan to promote the development of IPv6.
According to Hou Zhenyu, Baidu has carried out a number of tasks in APP transformation, such as opening an IPv6 area in the mobile assistant app store, guiding netizens to install IPv6 apps, and Baidu map open platform providing developers with IPv6 format APIs, SDKs, browsers, and more. Kind of access methods and so on. At present, Baidu’s basic network has fully supported IPv6.
Hou Zhenyu said that in the next step, Baidu will advance IPv6 large-scale deployment in three stages. In the first stage, data center network interconnection, DNS, and load balancing fully support IPv6; search apps, information flows, and applets support IPv6 only and IPv4/IPv6 dual stack is the preferred choice for IPv6. The application advertising system continues to conduct advertising effects comparison experiments on IPv6 user traffic. In the second stage, basic network security, CDN, GTC, and backbone networks fully support IPv4/IPv6 dual stack; App video, games, verticals, AR services and SDKs fully support IPv6. Complete the advertising effect experiment of IPv6 traffic, and support full access to user IPv6 traffic. The whole network content crawler Spider supports IPv6. In the third stage, the data center’s internal network transmission supports IPv4/IPv6 dual stack, and is ready to fully support IPv6 only.
Yan Kesheng, Vice President of Xiaomi Group: Comprehensively improve the IPv6 support of terminals
“Accelerating the large-scale deployment of IPv6 is a comprehensive upgrade of the Internet technology industry ecology. It is an urgent requirement for accelerating the construction of a network power, accelerating the national informatization process, and helping economic and social development.” Yan Kesheng, Vice President of Xiaomi Group, said in "Three years of IPv6 traffic increase This view was expressed at the “Special Action National Deployment Promotion Conference”. He believes that under the current situation, the release of the “Three-Year Special Action Plan for IPv6 Traffic Increase (2021-2023)” provides a comprehensive solution for enterprises to achieve IPv6 technological innovation, infrastructure transformation, application deployment enhancement, and security assurance capabilities. follow.
Yan Kesheng said that Xiaomi Group is fully aware of its mission and responsibilities in the large-scale deployment of IPv6, and continues to rely on its platform technology advantages and user base to comprehensively improve the IPv6 support of websites and mobile applications. Since the first half of this year, Xiaomi Group has completed the IPv6 business transformation of 11 key mobile applications, and achieved the full launch of the three major operators. As of the end of June, there were a total of 600 million IPv6 monthly active users. Among them, there are two services that support IPv6 devices that account for more than 50% of the monthly active users: routers (79.45%) and Xiaomi Mall PC (51.97%).
Yan Kesheng introduced that in terms of router IPv6 deployment, products on sale are supported at the factory. Most of the products that have been discontinued have completed OTA upgrades or provided upgrade packages on the official website. As of the end of June, the total monthly live count was 14.94 million, and the actual IPv6 support count was 11.87 million. The monthly live count of devices supporting IPv6 accounted for 79.45%.
Sun Xiaosi, Vice President of Wangsu Technology: Continue to optimize IPv6 service quality
“The transformation of Wangsu’s content distribution network (CDN) to support IPv6 nodes has completed 95%.” At the “Three-year IPv6 Traffic Increase Special Action National Deployment Promotion Conference”, Wangsu Technology Vice President Sun Xiaosi revealed this information. She said that by the end of 2021, all CDN nodes in China Netsu, except for the Xinjiang node, will support IPv6, with IPv6 service capabilities covering the whole country, with a coverage rate of 100%.
Sun Xiaosi introduced that Wangsu has started research on IPv6 related technologies since 2013, and has obtained more than 20 related invention patents and software copyrights. Since 2018, IPV6 transformation products have been continuously launched. One-click access through domain name CNAME, and IPv6 resolution scheduling through Wangsu load balancing system. The platform’s dual protocol stack is compatible with IPv6 and IPv4 access. At present, more than 200 industry customers have chosen to adopt Wangsu IPV6 retrofit products. The bandwidth accessed by IPV6 users is about 450G, and the proportion is gradually increasing.
Sun Xiaosi said that advancing the large-scale deployment of IPv6 is a huge system project. Each link of the industry chain must perform its own duties and strengthen cooperation. In the future, Wangsu Technology will increase investment in IPV6, continuously optimize service quality, launch more competitive products and services, increase cooperation with all links in the industry chain, and jointly promote IPv6 scale deployment and continuous increase in traffic .