Some Key Technology Research And Application In Network Application Systems

Network extends to every corner of society, although it has only been widely used for less than 10 year. These days IP network dominates the majority of the global network. Its major character includes competent application network bandwidth and providing best-effort. This kind of network communication mechanism always decreases the capacity of network communication, and it sometimes results in the crush of network.To ensure IP network to work effectively and improve the efficiency of network equipments, researchers address various kinds of control algorithms applied to network equipments. These control algorithms can be divided into three categories: Network Routing Algorithm, Network Congestion Control Algorithm and Network QoS Control Algorithm.Based on analyse of some routing algorithms and appropriate network environment, the research is to propose a method of obtaining the workload from the real network. Also, using this solution as a means to obtain information on network status makes it possible to determine the routing that based on simulation the thoughts of network engineers. This paper also presents that using the following four parameters, Equipment point CPU load rate, Capacity of CPU, relevant load rate and Bandwidth of network link to explain the vector of workload of network and network equipment. Such solution solves the routing on basis of the idea of simulating network engineer.Additionally, the proposed method prompts the better effect on network application environment that based on fuzzy theory regarding congestion control method, traditional velocity relative routing schedule and improvement of multi-objective QoS routing algorithms.