International Journal of
Information and Education Technology

Abstract

In today’s scenario we see that scaling of heterogeneous systems is exponentially increasing. Network operators design their backbone networks to accommodate all traffic efficiently (e.g., without congestion or large delays). However, even if a backbone network suitable for actual traffic is constructed, traffic could significantly differ from the initial traffic as time goes on. As a result, the previously constructed backbone network becomes no longer suitable to the current traffic; it may happen that utilizations of some links are extremely high while utilizations of other links are extremely low. Especially, because high link utilizations cause congestion or large delays, we need to avoid high link utilizations even when traffic fluctuates. A distributed network in composed of a number of autonomous processors . Dividing up resources among many host computers on a network thereby reducing the burden on any one system. Communicating with any one node in this type of network implies that you will be communicating indirectly with all the other nodes. a distributed network can be anonymous, in the sense that you don't really need to know where some data came from or where its destination is. The network distance between the client and the server we can deploy algorithms to enhance the speed with can retrieve information.