CMNET/IP Metropolitan Area Network Optimization And Implementation Of HNMCC

Along with the rapid spread of the value-added services, the trend that communication network all over IP is irreversible, IP network is becoming the unified platform of all kinds of communication application. As the key layer of service bear network, IP metropolitan area network would be the bearer of communication network application as well. HNMCC is realizing the operation of full-service, as a great demand, refinement, differentiation, and totalization is the inevitable requirement of the network development; however, communication network still have distance to reach the operational objective in Henan.This thesis mainly aims at CMNET/IP optimization, the content illustrates as follows:QoS deployment of CMNET, three cities is selected to measure and test, subdivision of flow rate depends on different customers, so as to implement differentiation service; Multicast deployment on whole network, is to enhance the competitiveness in developing the streaming media service. At the same time, the quality of CMNET/IP is evaluated, in order to find the possible bottlenecks of performance and to make it optimized.