Research on Computer Network Traffic Monitoring System Based on SNMP
Shirong Wu · Computer Technology and Development · 2011
The compatibility of general commercial software of network traffic monitoring is poor,hard to meet a specific local area network monitoring requirements.Network managers are very difficult to monitor effectively the network data flow direction,the state of data flow among every network node and other network abnormal.In addition,the software is expensive.In this paper,according to the actual requirement of the measurement and analysis of the local area network data traffic,design a universal program of network traffic monitoring system which is based on SNMP.The paper also detailed describes the development process of the network traffic monitoring system by using SNMP++ technology and Management Object Library MIB in the VC++6.0 platform.It solves well the technical problems in data sampling.By simulation testing,the traffic chart generated by this system is essentially same with the traffic chart generated by MRTG,the implementing process of this system is simple.Furthermore,system run is reliable and stable.This system can be used as an example of the software development of the local area network monitoring system.