Efficient Video-Based Packet Multicast Method for Multimedia Control in Cloud Data Center Networks

摘要

The objective of this paper is to demonstrate the best architectural remedy with the required QoS under running that can handle high end real time streaming traffic while multicasting. Since streaming media accounts for a large portion of the traffic in networks, and its delivery requires continuous service, it is required to analyze the traffic sources and investigate the network performance. IP multicasting technology adds tremendous amount of challenge to a network as streamed media delivered to users must be multiplied in volume. In this paper, we first demonstrate a study of the complexity and feasibility of multicast multimedia networks by using different multicast protocols and video sources. In our proposed method, we then create peer-to-peer (P2P) and data center topologies in order to analyze the performance metrics. The implementation and evaluation of the presented methodology are carried out using OPNET Modeler simulator and the various built-in models. Further, we implement performance tests to compare the efficiency of the presented topologies at various levels.