MAKE NETWORK SIMPLE，INTELLIGENT AND SECURE
MAKE NETWORK SIMPLE，INTELLIGENT AND SECURE
Date：2019-07-15 Hits：
Recently, DPtech helped the Zhengzhou Municipal Government in building an IPv6-based e-government external network and application system by deploying DPtech's Internet Egress Solution featuring “Integration, Differentiation, Easy Management, and Reliable Connection” in multiple government IDC computer rooms and providing it with one-stop security protection. The IPV6-based protection system in compliance with Network Security Protection System 2.0 has played an important role in ensuring secure, stable and effective operation of Zhengzhou e-government extranet network, laying a solid foundation for its evolution to the next generation network, and providing strong support to Zhengzhou growth as a smart city.
Zhengzhou IPv4 e-government extranet has witnessed continuous improvements in recent years, with a unified system featuring a complete structure, full functions, advanced technologies and secure and reliable operations coming into being. The system also boosted information communication and sharing among party and government organs at all levels in Zhengzhou. However, IPv4 network has long been plagued by a lack of IP addresses, constraining the development of Zhengzhou e-government.
As stipulated in the Action Plan for Promoting the Scale Deployment of Internet Protocol Version 6 (IPv6) issued by the General Office of the Central Committee of the Communist Party of China and the General Office of the State Council on November 26, 2017, Zhengzhou actively promoted IPv6 demonstration projects and pushed forward the implementation of a next-generation Internet pilot city.
The IPv6-based e-government extranet (hereinafter “Zhengzhou IPv6 extranet”) connects multiple network information nodes, including the municipal party committee, municipal people's congress, and municipal government. Integrating a large number of services, such as administration, administrative services, IP voice, video conferencing, and Internet access, it is a practical and secure system boasting high efficiency, high reliability and high scalability. DPtech supports the construction of Zhengzhou IPv6 extranet by providing the Internet Egress Solution featuring “Integration, Intelligent, Easy Management, and Reliable Connection”.
▌ High reliability and performance
Zhengzhou IPv6 extranet project is built on a 40G backbone ring network as a whole and supports dual stacks of IPv4 and IPv6. To this end, ensuring a stable and reliable network system is crucial to maintain proper operation of application systems. In this project, a high-end frame architecture was adopted in DPtech's Internet Egress Solution. Based on DPtech's core technologies including APP-X hardware architecture, ConPlat operating system and APP-ID application and threat signature database, it used a flexible switching architecture with separated control plane and forwarding plane to meet 40G and 100G high-density interface expansion requirements through a 100G platform design. Supporting multiple data center features, it realized deep integration of network and service, providing Zhengzhou Municipal Government with next generation network infrastructure that is high-speed, intelligent and reliable.
▌ An advanced and secure project
The project deployed several sets of load balancing, firewall, IPS, anti-DDoS, WAF products, realizing single IP-based management of all service modules through an integrated frame architecture. What’s more, based on the innovative “service chain” technology, the project is able to provide refined definition to data streams according to portfolio policies, customize data flow directions among various business modules, remove limitations of traffic scheduling between different service modules, and realize flexible scheduling at the business layer. It has established a flexible security protection system at the borders of Zhengzhou e-government extranet.
▌ Flexibility and scalability
DPtech's Deep Service Switching Gateway, is based on ConPlat, a genuine L2~7 convergence operating system with independent intellectual property rights. The gateway represents deep integration of routing switching, security, and application delivery services. In addition to rich network features, it also provides a wide array of service expansion capabilities through a number of service modules including application firewall, IPS, traffic control, UAG, application delivery, anti-DDoS, and WAF. Flexible scalability in terms of function and performance is enabled to meet customer’s needs and provide all-round defense and protection.
DPtech's Internet Gateway Solution has currently been widely adopted in several national ministries and commissions, including the National Development and Reform Commission, the Ministry of Finance, the Ministry of Public Security, the Ministry of Emergency Management, the Ministry of Commerce, and the Ministry of Environmental Protection, and has play its part in national key engineering projects. Besides, it is extensively used in the e-government intranet and extranet both nationally and provincially, as well as the Cloud e-government of various provinces and cities. DPtech will continue to facilitate IPv6 upgrade with better products, solutions and services, and stay true to our mission of making network simple, intelligent, and secure.
Subscription account
Service account
WeiBo
Leave a message
Leave a message
浙公网安备 33010802011733号
