With the rapid development and popularization of computer technology, communication and other information science and technology, mankind has gradually entered the information society. The main feature and measure of educational informatization is to realize long-distance and networking. Campus network is the basic platform of long-distance communication and information resource platform, and its importance is self-evident. In this paper, the construction of a university campus network is the main research content, combined with the actual situation of the school, a relatively complete campus network solution is given, and the technical knowledge involved is analyzed and introduced in detail. Starting with the demand analysis, this paper first makes an overall plan for the school network, and then launches various branches of the network design. The full text includes the principles of network design, physical structure and logical design of campus network, access to the Internet, network security and management, selection of technical equipment and systems, capital budget, and integrated wiring system. The key of network architecture, security design and selection of equipment and systems are described in detail.

school network

network plan

Exchange exchange

Internet. Internet.

Network security network security

Equipment equipment

integrated wiring