Cernet is invested by the state, managed by the Ministry of Education, and managed by universities such as Tsinghua University. CERNET, a computing network for educational research in China, is an important infrastructure of educational informatization in China. During the epidemic period, CERNET bravely shouldered heavy burdens, responded quickly, stuck to its post and performed its duties.
Cernet won three tough battles: network guarantee, video service and resource sharing, which effectively escorted the online classroom in colleges and universities across the country, and ensured the online learning and scientific research of tens of millions of teachers and students.
The development status of computer network for education and scientific research in China;
CERNET backbone transmission network is the basis of carrying all business networks, and its situation is directly related to the safe operation of the whole education network. In order to avoid the pressure of free bandwidth upgrade on the bandwidth support of CERNET backbone network, CERNET network center has intensified its traffic monitoring, so as to grasp the situation in time, handle it well in advance and ensure the quality of network operation.
At the same time, due to the home teaching and scientific research of teachers and students during the epidemic, there is a lot of interconnection between different operators. In order to meet the needs of the epidemic, CERNET Network Center quickly upgraded four 10-Gigabit lines interconnected with China Unicom in Beijing.