Application delivery supplier

As an upgrade and extension of traditional network load balancing products, application delivery products are designed based on network application layer to deliver key applications to users quickly, reliably and intelligently. Convinced that advertising products, as the representative of emerging application delivery technology, have been recognized by a large number of users once launched. By combining various technologies, such as link load balancing, server load balancing, global load balancing, server performance optimization, unilateral acceleration, business intelligence analysis, etc. AD products can not only avoid the impact of system downtime or link failure on application publishing, but also make the business system run stably around the clock, and greatly improve the user access experience and improve the efficiency and benefit of business publishing.

Product introduction

It is deeply believed that the application delivery products combined with technologies such as link load balancing, server load balancing, global load balancing and performance optimization can not only avoid the impact of system downtime or link failure on application publishing, but also ensure the high availability of services, greatly improve the user access experience and improve the efficiency of service publishing.

product function

Ensure reliable delivery of applications.

We firmly believe that the application delivery product (AD) can effectively prevent users from adversely affecting the business release due to server downtime, link interruption or congestion, application failure, site paralysis and other issues, and ensure the continuous operation of the application system for 7×24 hours.

Greatly improve the access experience.

Deeply convinced that application delivery product (AD) combines various scheduling algorithms, optimization techniques and unique unilateral acceleration techniques, which greatly improves the response speed and continuity of application delivery.

Effectively support business decisions

Through business analysis, link analysis and server usage analysis, IT is believed that application delivery products (AD) can help organizations understand a series of information from customers' visit concerns to background system status, and provide strong support for organizations to formulate business strategies and IT plans.

Product honor

Application delivery market leading brand

Domestic brands have the first market share.

The only China manufacturer who has been selected in the Magic Quadrant of GartnerADC continuously.

Number of core units shortlisted for centralized procurement:

China Telecom's centralized procurement, the share of centralized procurement in 13 years is 3 times higher than that in 12 years.

State Grid centralized procurement, deeply convinced that the procurement share of application delivery products reached 60%.

State Taxation Administration of The People's Republic of China collected nearly 100 sets in the third phase, and every tax treatment convinced AD.

The central government, the National Meteorological Administration and other central people's governments, State Taxation Administration of The People's Republic of China, the Supreme People's Court National Meteorological Administration, China Merchants Group, Apple China Zhongyuan Group, China Resources Power, Peking University, Chinese Academy of Sciences, Zhejiang University, Shanghai Jiaotong University, China Telecom, China Mobile, China Unicom, State Grid, China People's Bank and Industrial and Commercial Bank of China UnionPay Guojin Futures are convinced of the highlights of AD products.

Ensure reliable delivery of applications.

Through AD products, users can effectively avoid the adverse effects of server downtime, link interruption or congestion, application failure, site paralysis and other issues on business publishing, and ensure that the application system runs continuously for 7×24 hours.

Server health monitoring

AD product support includes hardware-based detection, application-based detection and custom health detection mechanism. Once the server fails, users will be transparently guided to the working server. Reliable health check mechanism can ensure the high availability of business applications.

Application system redundancy mechanism

AD products can not only realize the redundancy mechanism between servers, but also realize the redundancy mechanism based on the device itself and multiple sites, thus ensuring the stability of the application system at three levels. No matter which application carrier fails, the availability of the application system can be guaranteed as long as we are convinced that the redundancy mechanism of AD is switched.

Server smooth exit

When system maintenance or server upgrade is needed, through the smooth exit mechanism of the server, AD products can ensure that users' access will not be interrupted when the server exits. Once the administrator selects a server from the server group to quit the service, AD products will not assign new users to the server. When the server finishes processing the current user access, it can start to manage and maintain it accordingly.

Server smooth entry

When adding new or maintained servers to the server group, through the server smooth entry mechanism, AD products can avoid the system failure caused by the sudden traffic impact of the newly added servers. When a new server is added to the server group, AD products will gradually increase the traffic allocated to the server until it reaches its fully competent processing capacity, thus ensuring that the server can provide uninterrupted services during startup and initial application.

Global server load balancing

Global load balancing can be achieved for service resources distributed in different data centers, which can provide a unified entrance for all data centers that publish the same service through a unique domain name, and allocate users' access requests to different data centers according to the load strategy preset by managers to ensure users' access experience. At the same time, AD products have a perfect health check mechanism, which can monitor the running status of each data center in real time. Once the data center or its internal server fails, the user's subsequent access request can be assigned to other normal data centers or servers.

intelligent alarm

Once the link or server fails, you can notify the relevant IT management personnel by SMS or email for maintenance. Supported alarm objects include: trigger events such as link, server, virtual service, dual-machine handover, network attack, etc.

typical case

ministry of land and resources of the people's republic of china

The Ministry of Land and Resources deployed two AD devices redundantly to realize the load balancing of application servers, which ensured the stability and high availability of the whole system while realizing the load balancing of traffic. At the same time, the unique business intelligence report of AD products provides an important basis for the network optimization and transformation of the information center of the Ministry of Land and Resources.

The Supreme People's Court, People's Republic of China (PRC)

By deploying AD products, the Supreme People's Court Portal realized the traffic sharing between internal and external users and the intelligent load balancing of servers, which not only improved the access speed and stability of a large number of users, but also maximized the utilization efficiency of servers and improved the return on IT investment.

GOME

Gome's office automation system has an average of 1 10,000 online users, and visitors come from stores all over the country, which requires high availability and access speed of the system. By deploying AD series products, the access speed of the system is obviously improved, and the work efficiency of employees is improved. At the same time, the server health monitoring system and server utilization analysis technology of AD products ensure the reliability of the application system and provide a basis for server optimization.

Yangzhou multimedia education center

Yangzhou Audio-visual Education Museum, as the main network outlet of the local education system, carries a large number of teachers and students online. By deploying AD products, Yangzhou Audio-visual Education Center has realized the rational utilization of as many as five WAN links. On the one hand, through the perfect health check mechanism, the redundancy of multiple links is realized, and the stability of all personnel surfing the Internet is improved. On the other hand, through the corresponding load balancing algorithm, the utilization rate of multiple links is improved, which not only avoids the idle waste of internet bandwidth resources, but also ensures the internet access speed of all personnel.

Once again shortlisted for Gartner magic quadrant

20 1 13 years 10 month, Shen Xin's application delivery products (AD) entered the magic quadrant of Gartner for two consecutive years with their excellent product and market performance, which once again proved that Shen Xin's application delivery products not only won wide user recognition, but also won the recognition of international authorities.

The only Asia-Pacific supplier that has entered Gartner's Magic Quadrant for two consecutive years.

As we all know, manufacturers who can enter Gartner's global magic quadrant report must pass the test of layers of standards, and the products themselves and market performance are up to standard. We can see from the reports over the years that the manufacturers who can enter are global leaders in this field.

It is deeply believed that 20 12 and 20 13 have been selected as the only Asia-Pacific manufacturers for two consecutive years. This not only proves that China's brand stands out from the perspective of global users, but also shows its determination to compete with international brands.

It has been recognized by many industry users.

Since its release in 2009, I firmly believe that the application delivery product (AD) has maintained a high growth rate, and its market share has jumped from the initial ninth to the top three, which proves that its excellent performance and function have won the recognition of many users.

In Frost &; In the 20 13 market analysis report of ADC (application delivery controller, namely Layer 4 and Layer 7 switches) in Greater China (including Mainland China, Taiwan Province and Hongkong), Sullivan was convinced that its market share in Chinese mainland reached 1 1.6%, ranking third. In the second half of 20 12, the market share reached 15.6%, ranking second.

Up to now, there are more than 2,000 users who are convinced to apply the delivered products, which have been widely used in State Taxation Administration of The People's Republic of China, Ministry of Public Security, Ministry of Foreign Affairs, Ministry of Land and Resources, Ministry of Environmental Protection and other ministries and commissions.

In the carrier industry, Shen Xin has also gained brand recognition and a good reputation. In 20 12, I participated in the centralized procurement bidding of China Telecom Group for the first time, and got the complete harvest of being short-listed in Grade 3 (A( 10G processing performance), B(4G processing performance) and C(2G processing performance). In 20 13 years, with excellent product performance and strong domestic brand advantages, it won the good results of being shortlisted for A, B and C in the annual centralized procurement bidding of telecom group.

Application effect

The link load balancing solution based on trusted application delivery (ad) equipment can not only provide rich load scheduling strategies, but also include a number of advanced network optimization functions, successfully ensuring the 7×24 hours efficient and stable operation of the information system of the provincial organs of Henan Provincial People's Government.

1. Through the health check mechanism, the fault link can be found and confirmed in time to prevent the interruption of business access and ensure the uninterrupted government service.

2. Using DNS transparent proxy technology can prevent intranet users from filling in a single access link on the same DNS server, thus making rational use of link resources and improving the efficiency of government services.

3. The unique unilateral acceleration technology enables the client to improve the user access speed and save bandwidth resources without installing plug-ins.

4. When a link reaches the threshold, the link busy control technology is activated, and the access requests of subsequent users will be allocated to other links through the preset load algorithm.

5. Application Delivery (AD) also has rich report functions, providing reports such as link load statistics, intelligent decision analysis, stability statistics, etc., helping the information center of Henan Provincial People's Government to understand the link usage and providing an important basis for network optimization and transformation decisions. F5 is a global leader in the field of application delivery network (ADN), with the largest market share in the world. IT is committed to helping large enterprises and service providers around the world realize the commercial value of virtualization, cloud computing and "on-demand" IT.

F5' s solution helps to integrate different technologies to better control infrastructure, improve application delivery and data management capabilities, and support users to access applications seamlessly, safely and quickly through enterprise desktop systems and smart devices. The open architecture framework supports F5 customers to apply business strategies in the "strategic control point" of IT infrastructure and public cloud environment.

F5 products provide customers with the flexibility they need to keep IT in line with the changing business situation, deploy scalable solutions as needed, and manage mobile access to data and services. Enterprises, service providers, cloud providers and leading online companies all adopt F5' s solutions to optimize IT investment and promote business development.

F5' s application delivery network (ADN) technology and solutions are in the leading position in the world, making it easy to deliver high-performance applications. China Customs, China Petroleum, Ministry of Education, Industrial and Commercial Bank of China and other high-end users unanimously chose, ranking first in market share.

F5 is headquartered in Seattle, Washington, with branches all over the world. For more up-to-date information, please visit F5' s official Chinese website. A 10 Company is the world's leading manufacturer in the field of application delivery network (ADN), with the third global market share in 20 12. Headquartered in silicon valley, USA, it has been rated as one of the fastest growing enterprises in the world by INC.500 for many years. Its products won the "Best Teched 20 13" awards from Microsoft in 2013, and it is the application delivery product with the highest cost performance and the best performance-to-power ratio in the industry. See Chinese official website of A 10 company for details.

Application Case (International)

Twitter, Microsoft, LG, Samsung, Godaddy, NTT, Linkedin, AOL, Evernote, Terra, Bizrate, meebo, Box, Subaru, gamania, mevio, TED baker…… ...

Application case (domestic)

Taobao, Alibaba, Ctrip, China Yahoo, Shanda Network, Century Internet, Store 1, Xinhuanet, People.com, First Video, 5 million lottery tickets, auto company, State Taxation Administration of The People's Republic of China, China Insurance Regulatory Commission, Ping An Group, China Construction Bank, Agricultural Bank, Shanghai Jiaotong University, Zhejiang University, Sichuan University, Xinhua News Agency, Guodian Group, Sinochem Group, etc. IT integrates the functions of WAN acceleration, intelligent flow control, link load balancing and server load balancing, which can help users to easily realize large-scale application deployment while reducing their IT investment costs, and comprehensively improve the performance, stability, scalability and user experience of the application system. A large number of enterprises and institutions have successfully deployed their application systems on a large scale through TopApp-AD application delivery system, which meets the needs of information development and greatly improves work efficiency.

Product characteristics of Tianrongxin

Fully realize unified application delivery.

Tianrongxin application delivery integrates high-performance link load balancing, server load balancing, accurate bandwidth control and WAN acceleration functions to achieve perfect and unified application delivery.

High availability guarantee

Tianrongxin Application provides a perfect link and application service health check mechanism to diagnose links and servers that can't work normally or are overloaded in time. According to the health status of applications and links, intelligently adjust the traffic distribution between multi-links and multi-servers, and automatically complete the handover, thus improving the availability of networks and applications.

Maximize bandwidth value

Tianrongxin application delivers innovative end-to-end accurate bandwidth control and balancing technology, which avoids the waste of downlink bandwidth of WAN brought by traditional queuing mechanism, and truly realizes priority management, bandwidth limitation, bandwidth guarantee and fair use of bandwidth. The only unilateral acceleration in the industry can effectively improve the transmission efficiency of TCP applications on WAN and improve the bandwidth utilization. Efficient transparent data compression and byte caching can effectively reduce redundant and repetitive data transmission, reduce the amount of data transmitted by WAN, fully tap the existing bandwidth potential, allow limited WAN links to accommodate more applications and data, and avoid bandwidth upgrade costs.

Breakthrough user experience

The comprehensive application of unilateral TCP acceleration, object caching, data compression and byte caching technology greatly shortens the response time of applications, improves the transmission rate of applications in WAN, and brings users a breakthrough experience. The acceleration effect of unilateral TCP is 2 to 5 times, and the acceleration effect of data compression and caching is generally dozens or even hundreds of times.

Enhanced security protection

Stateful firewall realizes high-performance access control, bidirectional NAT supports many-to-one address conversion, one-to-many address conversion and one-to-one address conversion, and IP/MAC addresses are automatically scanned and bound, effectively resisting dozens of network attacks.

Easy to use and deploy

Transparent, routing and mixed access modes minimize the adjustment of user network structure. Adaptive management of load balancing algorithm, accelerated module "one-key switching" setting, built-in China ISP address book, automatic notification of server faults and automatic repair of application faults reduce the complexity of user configuration management. The acceleration and compression based on the network layer are completely transparent to the application. When deploying multiple devices, there is no need to configure "opposite devices" or any tunnel configuration between devices, which is convenient for easy expansion and large-scale automatic deployment. Multi-equipment automatic detection technology realizes the automatic coordination of multi-equipment and achieves the best effect.