Research And Application Of Network Management Based On SNMP

With the rapid development and extensive application of the network technology, computer network has already come into various fields of the society and plays more and more important role .At the same time, the network scale is becoming more larger, the structure is becoming more complex and the security problem is becoming more severe, all of these factors threaten the safety of network and make daily management more difficult. To build a stable and reliable network management system has become an important research directionThis paper describes the development of computer networks and network management of the relevant background history of the development ,Relevant theory of network management, architecture, management agreements and the development trend gave an elaborate; detailed analysis of the Simple Network Management Protocol network management model, management information structure, management information base, communication encoding rules, transmission of the message format and the Simple Network Management Protocol provides several operations to achieve. Because of its easy implement,the SNMP (Simple Network Management Protocol) has become the actual practical network management standard.Because the current popularity of web applications with the network brought about by increasing the scope of,increasing complexity of the structure,security situation in the harsh so Propose development network management system have real significance .This system uses SNMP network management protocol model Application of HP SNMP + + software development kit and development platform for VC6.0.The system can implement network device interface traffic data collection,dynamic on-line measurement,Real-time monitoring,network topology discovery.It easier to keep the network logical topology,Network fault location Stable and reliable network operation and provide a basis for performance optimization.It should also be further expanded and improved...