DESIGN AND IMPLEMENTATION OF INTRANET MONITORING SYSTEM

摘要

With the more and more wide use of Internet and technology of computer network, people have required more for internet. The problem of network security has become the major concealed trouble which is threatening the safety and development of enterprises. We are bringing up and designing an Intranet Monitoring System (IMS) in order to solve problems in Intranet using. Through grasping the network packets at the gateway, the system analyses and processes the packets as well as adds some relevant optimization and control mechanism to maximize the effectiveness of the network. After introducing the main functions of the system, we give a detailed discussion on the design and implementation of each function. The system monitors the communication of Intranet and Internet and manages the internal network effectively, so thus to improve the security and efficiency of the Intranet.