Ruijie RG-UAC carries the “Yuwang” approach of the Liwan Education Bureau

Since the birth of the Internet, it has the characteristics of virtuality, timely interaction, and large amount of information. However, like the other side of the coin, these features also bring many management problems, such as cyber violence, online rumors, and water. Negative phenomena such as the military have occurred from time to time, ruining the network environment and even threatening citizens or national security. As the education metropolitan area network management unit, any "dangerous signal" existing in the network should be clearly identifiable. Then, in the face of thousands of users' online behavior management problems, how does the Guangzhou Liwan District Education Bureau find a breakthrough?

The number of Internet users is exploding, and online behavior is in need of “visible”

The Liwan District Education Bureau has been at the forefront in the education information construction of Guangdong Province. Many model-based innovative applications and management models have been recognized by industry experts and won numerous awards: “Guangdong Province promotes advanced education modernization zone” in 2012 In 2013, the Chinese Academy of Sciences “Regional Promotion Education Modernization Liwan Practice Base”, the first batch of “Guangzhou Basic Education International Exchange and Cooperation Experimental Zone”, and the first batch of “National Compulsory Education Development Basic Balance Zone” in 2014. After years of construction and accumulation, the information application level of more than 100 primary and secondary schools in the jurisdiction has been greatly improved, and the service resource network centered on the district education committee has carried the application requirements of nearly 10,000 people for Internet access and service resources.

Photo: “Education Map” of the Education Bureau of Liwan District

"A hundred years of planning, education-oriented; a great career, education first." With the development and popularization of informatization, how to deepen the application of educational information, relying on educational informatization to promote the balanced development of regional education and actively exploring new modes of teaching and teaching research is the goal of every educational informatization worker. In recent years, under the construction mode of resource centers and service centers at the municipal, district and county levels, the scale of the education metropolitan area network in Liwan District has become larger and larger, and the demand for Internet bandwidth and the number of Internet users have shown a high growth trend. How to achieve effective online management and network behavior quantification are all technical issues in front of the Information Center of the Education Bureau of Liwan District.

Information center technicians said: "With such a large-scale network, how to visualize online behavior, quantify Internet applications, and real-time Internet access and visual display of online content are the technical factors we are most concerned about. In addition, we are worried that after the new equipment is launched, Will it affect the performance of the network, whether it can be connected with the original real-name authentication system, and will not affect a series of problems such as user habits."

"Three major characteristics" to achieve network management visualization

"Providing differentiated services for bandwidth management, ensuring Internet security, single sign-on of application systems, and developing teaching resources according to user identity are the ways to improve the application experience of educational metropolitan area networks." With these "job responsibilities" for new devices The Liwan District Education Bureau has tried several sets of online behavior management systems. In the end, the unified online behavior management and auditing system (RG-UAC) provided by Ruijie Networks was successfully “on the job”.

From testing to finalization of the deployment plan, and then to the daily application, Ruijie RG-UAC fully meets the needs of the network management of the Liwan District Education Bureau. From the final implementation results, Ruijie RG-UAC is closely related to the construction needs, which can be summarized as the following three aspects:

Figure: Liwan District Education Bureau realizes network visualization management

First: the real name record of online behavior. RG-UAC is combined with the existing identity authentication system (SMP) to record the online behavior of each online user by using the login account, realizing the real name record, so that there is evidence to follow, until the person is connected, without the cumbersome search process. Significantly reduced time costs.

Second: the online process is clearly visible. RG-UAC comprehensively classifies the behavior of the Internet, such as URL, page title, search content, mail, file sending and receiving, login website account, forum comments and other applications for subdivision. All online actions are clearly visible.

Third: Online data is visually displayed. The information center staff can query the main application rankings, user rankings, website rankings, etc. in the current time and cycle time in real time. Based on these data, network status judgment and user behavior analysis can be performed.

Figure: User online real-time traffic

Based on the online data, RG-UAC can monitor the Internet traffic and sessions of each user in real time. When the network exits with abnormal traffic, the alarm can be generated. The operation and maintenance personnel can pass the traffic and session at the first time. Analyze reports for auxiliary fault location to quickly find and eliminate causes.

Provide data basis for "Sanhao" metropolitan area network

By deploying Ruijie RG-UAC through “bypass”, it has no impact on the original network structure, and the user's Internet access speed is as stable as ever. At the same time, Ruijie RG-UAC also carries the responsibility of recording and analyzing the real-name online behavior of nearly 10,000 people in Tsuen Wan Education. Various detailed reports visually show the real-time running status of the Internet in the network, allowing information managers and The operation and maintenance personnel can keep abreast of the status of the user's Internet access.

The relevant leaders of the Education Bureau of Liwan District said: "At present, RG-UAC can easily show the online behavior of tens of thousands of people during the peak period. At the same time, the reporting function of this product is also very good. The analysis results we need can be operated in a few simple steps. It can be obtained. These provide a reliable data basis for 'building, managing, and using good' metropolitan area networks."

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