| As the network becomes more widespread, the network carrying business alsobecomes richer. Network managers need to understand the network services, timely tograsp the characteristics of network traffic and network performance to solveproblems. Changing network requires corresponding flexible and efficientmanagement tools to help network managers to learn the status of network, in order tofacilitate network planning and management. The traditional network Managementtechnology can not meet today’s complex network needs.The network traffic statistics system is one of the basic research of BeijingLeadsec Technology Co.,Ltd.The main work is to develop a set of network trafficstatistics system,which supports a dimensional report function, using samplingalgorithm, with netflow technology,supporting the collector, server, database storageand web statistics information distribution function. The system can display real-timeand historical statistical information based on time, space, application and multipledimensions, including session statistics, root statistics, interface statistics, applicationstatistics, ip statistics and custom statistics, which also sends the statistical data to thethird party server in the form of syslog, which can storage and analysis the statisticdata.It can help network managers to control network status and have a definite objectin configuring the traffic management stategy for visualization and management ofthe network traffic,according to real-time and historical flow distribution of thecurrent network.Through computer graphics and computer vision, converting the flow statisticdata to the graphics which helps network managers to have deep and effectivenetwork analysis to discovery and locate the problems, at the same time, but alsobacktracking and querying the user’s the traffic of various applications, which helpsnetwork manager fully understand the network usage, through tracking the active userand orientating the abnormal traffic to optimize the network. |
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