Research And Implementation Of IP Network's Active Monitoring System

The rapid development of network technology in particular the widely use of the internet based on TCP/IP protocol, affects the way people work, learn and live greatly. Network's business value increases and gets more and more important as people get more dependent on network. With the development of advanced technology and new businesses, the structure of network has become more and more complexes. Meanwhile, the customers of the network have grown more mature. They require better services and bigger network speed. In addition, network operators need to improve the network management, do their best to provide the best services to customs in order to survive in the environment competitively. Management of IP network, in fact, needs the measurement firstly. So, researching the theory of IP network measurement and developing measurement technology and production have played an important role in network technology.In this thesis, we first give the research on the network monitoring, introduce the present developing situation, and two method of network monitoring. According to the standard of parameters selecting, parameters of route tracing monitoring and web service quality monitoring are selected. In the premise of monitoring theory and target, we design the IP network's active monitoring system and give the implementation of the sub-systems. Among these, many technologies used in the show server and some modules'implementation are explained. In the end monitoring data is shown on the show server, and result is analyzed in detail.