针对专用IP网承载业务越来越复杂，故障不断增多，智能化、精细化的网络监

For private IP network carrying business more complex, increasing fault, intelligent, refined and automated measurement of network monitoring tools lack the problem, design a network traffic monitoring and measurement systems, through access to packet filter , analyze and process real-time monitoring for network traffic, to simulate the actual service data packet protocol PDXP based on the multicast data, unicast data, data measured at different RTP protocol packet length packet frequency conditions for the operation and maintenance network and intelligent fine FBI provides an effective means.

In view of the increasing complexity of the private IP network hosting service, the increasing number of failures, the lack of intelligent and sophisticated network monitoring and automated measurement means, a network traffic monitoring and measurement system is designed to realize real-time monitoring of network traffic through packet acquisition, filtering, analysis and processing. Simulating the actual business packets realizes the measurement of PDXP protocol multicast data, unicast data and RTP protocol data under different packet long-band frequency conditions, and provides an effective means for network fine-tuning and intelligent intermodalization.

Aiming at the problems of carrying more and more complex services, increasing faults, lack of intelligent and refined network monitoring and automatic measurement means in private IP network, a network traffic monitoring and measurement system is designed. The real-time network traffic monitoring is realized by acquiring, filtering, analyzing and processing data packets, and the multicast data based on PDXP protocol is realized by simulating actual business data packets. The measurement of unicast data and RTP protocol data under different packet length and packet frequency conditions provides an effective means for network fine operation and intelligent joint deployment.<br>