One kind of transfering algorithm basing on traffic engineering's distinguish between network traffic

摘要

The current IP network's gateway protocol of routing system can only provide the attainable services of data transmission and do not have the ability to regulating the use of the whole network, which causes the transmissive data streams of the network may gather on the same chain. Thus that can cause local server congestion at the network and the utilization of the network resource coming down. Form the view of the network traffic engineering, this article designs and implement combine the type of data stream with estimating of data flow rate, forming flow characteristics, divide priority according to that. According to the priority make the data flows carry through network traffic transfer algorithm. The simulation's results show that the algorithm can achieve the goal of transferring traffic and balancing the network's load, increasing the throughput of the network. Packet's transmission delay decline in the overall, achieving the goal of the automatic controlling of network's resources and improving the performance of network.