Performance Analysis on Destination Driven Multicast Routing Algorithm

The internet’s architecture today has a problem in routing information depending on what the receiver is interested in without knowing the sender and receiver addresses. As a result, the Publish-Subscribe paradigm was developed. In this network, we build and use in the design, implementation, and evaluation of Publish-Subscribe network via destination driven multicast routing algorithm for selecting the shortest path in the network. Basically, the networks have Router to perform routing mechanism, the publisher is the producer of information, and the subscriber is the consumer of information with their own deferent type of module for facilitating their function. Every connection in the network is bidirectional way of communication (an undirected graph) with random seed available in the network. Each Router has topology management module for creating a picture of the networks and computing the available path. It informs to the forwarder in order to send the information of network for intended receiver. Record table module used for recording of the network information comes from the subscriber or the publisher via link state advertisement then it informs to the topology manager. In this network, the receiver and sender don’t expect to be active at the same time, don’t know each other’s addresses, and don’t use any blocking mechanisms or client send requests and server replay responses. The Publish-Subscribe network is first developed and designed enough, after which it is implemented and evaluated using the destination driven multicast routing algorithm (DDMC) to pick the shortest path in the network and active match published information. The proposed work evaluated via total bit (produced 1,000,000 bit per second), and throughput was 83.33%.