工大毕业设计，通过设计实施方案，建设一个高速的、具有先进性的、可扩展的校园计算 机网络以适应当前网络技术发展的趋势并满足学校各方面应用的需要。 -Graduating engineering design, through implementation of programs designed to build a high-speed, with advanced, scalable, campus computer network to adapt to current trends