Network Accounting System Model Based On Corba Technology And Realization

With the rapid prevalence and appliance of Internet, network users and network resources need to be supervised effectively. Thereofore network accounting system perform more and more function in network management nowadays.This paper present a solution to design and implement network accounting system from two aspects in which network applicace protocol and accounting system construct are included. Firstly, the QoS strategy is analyzed to bill users which have the various quality requirement to network resoures and a method is given to adopt the QoS strategy in accounting system. Aiming at the factual case that ueser share different network resources and accountig standard, accounting data is collected by RS232 protocol , RADIUS protocol and SNMP protocol. Then function modules of accounting system are integrated on CORBA soft-bus and had the performance of opening and expandability to match the trend of distributed application demand. Finally, the modules are described and drew out in detail on application platform. According to the project, the better accounting system is gained.During the whole process, the idea based on distributed object interface is used to support analysis, design and implementation. The conclusion is that the thread is powerful.