In order to realize the comprehensive popularization of the network in all departments of the school, the school has invested a lot of money in the construction and development of the campus network. The campus network has a total investment of more than 26 million yuan, with three Cisco6509 as the core, and the whole line adopts Cisco product architecture, which is at the leading level in the campus network of colleges and universities in the province. At present, the school campus network provides teachers and students with Internet, www, Ftp, Dns, WebMail, video broadcasting, video on demand, courseware uploading, office automation and other services. There are educational administration system, course selection system, student management system, employment information system, financial system, inquiry system, book management system, hospital charge management system, state-owned assets management system and other management systems. Network teaching, distance enrollment, training and certification, information service, resource development, etc. were carried out, and the school homepage and websites of various departments were also established. With the continuous care and support of school leaders and the joint efforts of teachers and students, more than 80 secondary websites have been established in various departments of the school, which greatly facilitates the information exchange and media promotion of the school. Campus network has become an indispensable information platform for school teaching, scientific research, management and social services.