The QoS Routing Model of Dynamic Data Exchange on WAN

Quality of service routing (QoSR) is a routing mechanism based on the data flow request and available network resources. Generally in information communication a Dijkstra algorithm for traditional uni-cast network transmission was adopted to calculate the shortest path of a peer-to-peer routing. Based on an improved Dijkstra algorithm for dynamic and realtime transmission on WAN, the QoS routing algorithm with network load balancing is presented.