Billing Based On Snmp Network Management System Design And Implementation

Along with the computer network technology progress, all industries have appliedto the network daily work and life, so as to realize the sharing of information, real-timecommunication. With the popularization of the Internet, network flow problems forbilling also become prominent, and how to implement the scientific and reasonableInternet use pricing, the current is one of the most important problems facing. Myresearch work, is in the university of changsha social work college under thebackground of campus network construction in aims to study and implement a scientific,practical network billing management plan. My research work are as follows:After in-depth research, according to the actual conditions and the present situationof the school, and combining the current popular flow measurement method, this paperanalyzes the network traffic acquisition and model, is given based on SNMP networktraffic billing management system design scheme. Scheme proposed that in the flowrate in data collection, use network packet capture technology, based on JPCAP networkcaught tool collection Ethernet period of data, and then the packet analysis through tosend and receive packets extraction source IP address, destination IP address, the lengthof data frame and effective information, and with the background of the IP database datatype IP matching to judgment is a network flow or the network flow is calculated, andthe corresponding cost. Based on the above plan, paper work achievements have thatimplements a flow billing processing functions, through the function, can calculateusers with the use of the network traffic and flow cost; Implements a billingmanagement function, through the function, can manage campus all users of Internetuse data; Implements a network flow of the real-time monitoring module, through thechart the way and intuitive, the use of the network traffic supervision.According to the plan of the development of network management system billing,function is practical, simple operation, and passed the testing and verification of system,proved that the function of the correctness and accuracy. At present, the network billingmanagement system has set up a file in the changsha social work college universityformally online operation, good operation state, achieve the expected effect.