Using Routing Optimization in Next Generation Network to Achieve High QoS

Abstract

This paper deals with the routing optimization in IPV6networks. It's the key processes of traffic engineering andnetwork planning.Routing optimization provides a means to balance thetraffic load in the network with the goal to improve thequality of service. The main objective of our routingoptimization procedures is the minimization of the end-to-end delay, which is the total time of an individual packetto transfer from source to destination node. By optimizedone of router's functions, this function is the packetclassification. This work is done modify the packetclassification operation in the router architecture bymaking it based on two tuples (source address and flowlabel)instead of the regular five tuples to classify thecoming packets.Finally, to test and compare the performance ofour algorithm, we used the network simulator NS-2,version 2.29. The simulation results indicate that theproposed algorithm indeed helps to minimize the end-toenddelay as a result of router optimization.