Design And Implementation Of Customized Strategy Network Measurement Platform

In recent years,with the rapid development of network technology and the emergence of a large number of network applications,the network environment has become more complex.But network users' requirements on network performance are getting higher.How to judge the quality of network performance in a complex network environment accurately and how to locate the network fault accurately are becoming more important.Network measurement technology sends the measurement data package to the real network environment and analyzes the contents of the returned data package to complete the monitoring of the network status,which provides data support for network performance evaluation and network fault location.As the network environment is getting more complex,one single network measurement command has been unable to accurately evaluate the network performance and locate network failure.In view of the above situation,this paper implements a network measurement platform based on a customized strategy,which can enable users to combine various measurement commands according to their own business needs to complete the monitoring of network performance.This platform allows users to determine network conditions and locate network faults from multiple network metrics.This paper divides the research into four parts according to the characteristics of the network measurement platform based on the customized strategy.They are user management,task management,probe management and strategy management.Among them,the user management is responsible for managing user-related functions of the network measurement platform.The task management is responsible for performing task-related functions such as measurement tasks and measurement results display.The probe management is responsible for ensuring communication between the network measurement platform and the measurement probe.The strategy management is responsible for realizing the function of custom strategy.At first,this paper analyzes the needs of the four parts,and then designs the architecture,finally complete the realization of each part.