The popularity of the Internet has changed our work and life imperceptibly. More and more enterprises begin to
rely on Internet sites to ensure the optimal operation of all-weather. Enterprise leaders also hope to use
online application systems to carry out fine and efficient management of enterprises, thereby improving office
efficiency and competitiveness. For many enterprises, maintaining the continuity and economy of business systems
has become one of the greatest challenges. However, with the continuous growth of enterprise business and the
expansion of network scale, both key business websites and intra-enterprise networks are facing more and more
challenges: from user traffic control to abnormal downtime of servers, to processing computationally intensive
SSL transaction instructions, to a large number of dense data files. Requirements, input/output and memory
overloads, as well as dense malicious attacks by hackers on servers. These may lead to slow access to
application systems and internal business systems, poor experience, or even downtime, stop service, which will
seriously affect the external image of the enterprise and the office efficiency of internal staff, or directly
affect the revenue situation of the enterprise.
With the increasing number of users of three screens (PC, smart terminal, TV) and the increasing access speed of
4G/5G service and cable network service, Internet access traffic has shown explosive growth in recent years,
which has brought tremendous business opportunities and challenges to Internet service providers (including
Telecom operators, radio and television/education networks), IDC data centers, and users for Internet bandwidth.
The demand for shorter application response speed is continuing to increase. In many Internet applications,
users must experience large data stream applications. The speed of file downloading and the fluency of video
viewing are sensitive values for users to evaluate the their experience.
With the application of university informatization in teaching, scientific research, office, life and so on, the
dependence of users on campus network platform is becoming stronger and stronger. Large-scale concurrent access
brings about the increase of business volume of each core part of the network, and the increase of access volume
and data flow. Campus network has the characteristics of large scale, multi-function and complex structure.
Generally, campus network has to carry tens of thousands of Internet access and nearly 100 application systems
running at the same time. Therefore, it is very important to ensure that Internet access users have a good
Internet experience and important application systems are stable and efficient. At the same time, it also faces
many challenges. War. AF
With the development of Internet information technology, such as mobile payment, social network, big data and
cloud computing, the emergence and development of Internet financial model has brought unprecedented challenges
and opportunities to the traditional financial industry. Faced with the ever-changing environment of
globalization, the rapid development of electronic information technology and the rise of mobile Internet, many
financial institutions need to adjust rapidly and effectively for the new and ever-changing environment. They
hope to find the answer from the technical point of view. They are looking for a simpler, more flexible and
higher attachment. Value solutions help them overcome these challenges and achieve potential business value.
Many financial institutions have quickly moved into the Internet business circle, using Internet technology to
change the experience of traditional financial users, relying on the advantages of Internet resources, building
an online trading platform, carrying out online transactions, and striving to improve the stability of the
trading system and response speed to user requests. “If you want to do a good job, you must first sharpen your
tools.” A safe and fast trading platform is undoubtedly an important guarantee for financial institutions to
carry out Internet strategy.