(Project Overview A university is a private school with modern consciousness and modern teaching features. In order to better play the role of computers and their networks in teaching, management, etc., to provide an advanced computer network environment for teachers, researchers, managers, and students in the school, the introduction of teaching, scientific research, management and learning In the field, cultivate high-level talents who are familiar with the modern office environment and master advanced teaching, scientific research, management and learning methods. The school plans to build a campus network on campus and connect it to the Internet. Based on the requirements of the school, according to the principle of "uniform design, practical effect, safety and reliability", we design a comprehensive system of a high school network to meet the needs of the computer network system on the campus. For a university, as more and more data information and management platforms are put on the campus network, more and more users use the campus network, and the scalability and reliability of the campus network have become important criteria for selecting partners. . My XX company has provided a university with good services through special technical exchange meetings, XX certification training, project design and program demonstration. The role played by the campus network provides an advanced computer network environment for teachers, researchers, managers, and students in the school, and introduces computers into various fields such as teaching, scientific research, management, and learning; improves the school's teaching, research, management, and learning environment, and improves Its level; being familiar with the modern office environment and mastering advanced teaching, scientific research, management and learning methods, is conducive to cultivating high-level talents facing the world and the future. A university focused on the access to the campus network, combined with the electrified classrooms, and cooperated with multimedia equipment, so that the school's informatization construction has reached a new level.)