Study And Implementation On Management And Safeguard Of High School Campus Network Secrity System

Following the more the computer network is applied to school teaching and researching, the more evident the problem of campus network safety has become, which directly impacts appliance of campus network. Therefore running a set of effective system of campus network security management and maintenance is really needed for the network administrator.This thesis expounds the background and significance of the above-mentioned project, analyzes technology about network safety, network management and intrusion detection, and on the basis of theories of system architecture of the simple network management protocol, the communications protocol and functional models. And also questions of key technology of system development, system design plan and realization process of key modules are researched deep-going in the paper.This system was researched and implemented by viewing of the problems existing in current university campus network security, based on tracking and monitoring university campus network, analyzing current status of campus network security and on the basis of the theory of network management, various information from on-line equipments of campus network can be collected, which provides the basis for campus network's safe running, fault detection and equipment management. And then through summarizing and analyzing the collected information system can generate reports or sending out warning signals, and thereby management and maintenance on campus network security can be realized. This system sets up a platform for management and maintenance of university campus network security and also opens up a road for scientific management of university campus network.