Network Configuration Subsystem Designand Implementation Of Network Trafficanalyse And Response System

Currently, with the increasing network users and traffic at Tieling Normal college, the traditional network defensive devices such as protecting wall and intrusion prevention system etc. have not adapted to the inside network demands. In consideration of this situation and according to the inside condition, the research group of Tieling Normal college developed the Network Traffic Analysis and Response System which is fit for its own netwrk. This system could fix the problems which are brought by remarkable decrease of service quality quickly, and then response timely to assist administrator in solving the safty problems, thus improving the working qualities of the main network. Network Traffic Analysis and Response System adopt varies of methods to analyse, to detect, to real-time monitor and to deal with the attacks of DoS/DdoS, worm virus, junk mail and other network anomalous events. It can also collect unusual features and then launch the alarm and response system to filter, block and defense.Meanwhile, it provides the statistic analysis data concerning of main network's running state like flow distribution, ranking, attacking source and goals and application layer services, thereby to help administrator effectively monitor and master the service condition better.Network Traffic Analysis and Response System is mainly used in the backbone network the monitoring examination and the analysis. In this system's network configuration subsystem is possesses other subsystem function the foundation. The network configuration subsystem has realized to the router, the router group, the collector, autonomous territory and so on network equipments and the region disposition and the management, and for the report form, compile and so on functions to provide data sources.Network traffic analysis and response system——the network configuration subsystem in the process of developing, uses the J2EE architecture, bases on the existing Struts framework for integrating software technology,background of persistent part uses Apache Jakarta Commons dbcp and dbutils to achieve, and uses Tomcat to take the web server, the operational safety high ORACLE database takes the database server.This thesis described design and implementation of the network configuration subsystem,research from the system analysis, system design, system implementation and so on the system. The system analysis introducts development environment module division, functional analysis, interface analysis of the system; System designs from the database design and functional design as two modules of the system . System works achieve a detailed description and Implementation from the framework, interface and function implementation.