The campus net construction has become the informationization time university and the elementary and middle schools primordial consideration topic gradually, the education for all-around development which initiates with our country is closely linked. Must construct one to be able to satisfy the campus net which the current use and the future will expand, must carries on the design and the construction according to the campus net's network demand and the campus information point distribution. Supposes the entire network for the star topology, takes the entire network by the message center center engine room the center, takes the central switchboard with two high speed three switchboards, the entire network uses the high speed ethernet technology to form the link channel, radiates to the campus in each place. For the later long-term development network take the virtual local area network technology as the foundation, will divide the regionalism for the different virtual local area network, will match by the new technical IPV6 experiment network. The entire network project divides into the demand analysis, the system design and the project implements three parts. [key words]: Campus net, topology, virtual local area network, IP allocation |