Analyse And Design Of RPR Network For Yankuang Group

With the rapid development of such IT fields as computer technology and network technology, network occupies an important place in the enterprises, plays a key role and has become new dynamics for future development. The paper focuses on the RPR network solution of Yankuang Group, related design, system testing, and economic analysis, based on the discussion on the present state of data network in the Yankuang Group, the standard and application of RPR, along with the comparative analysis of the key related network technology.The paper firstly makes an analysis of the characteristics of the five key technologies of IP over ATM, IP over SDH, IP over WDM, IP over Giga Ethernet, and IP over RPR. The optimization scheme of the data network in Yankuang Group with the adoption of IP over RPR is proposed. By the comparative analysis, it indicates that the IP over RPR has the advantages of low investment, quick working effects and high line utilization rate for the business requirement of high performance and broadband IP. Based on the profound analysis of IP over RPR, it proves that the Yankuang Group data network can be optimized using IP over RPR.Secondly, based on the adoption of IP over RPR in Yankuang Group, the network construction solutions of Luminous, HUAWEI, and CISCO are elaborated along with their network topologies, network equipments selection and detailed devices information, and the detailed specification of the network management system is proposed. Then combined with the routing protocol analysis, routing design of Two-layer MPLS VPN and Three-layer MPLS VPN, the selection of different network equipments, and the own characteristics of data network in the Group, the routing design is proposed. And the QoS scheme is introduced on the characteristic of the data network in Yankuang Group and the network solution of different network equipments, to ensure the network service quality of the optimized data network. The optimized network construction scheme is obtained in the end, and the design which supports the application system is completed from two aspects with characteristics of the data network service requirements in Yankuang Group.Based on the optimization of the data network in Yankuang Group, the testing method, testing content, testing region, and testing standard has been discussed along with the detailed testing solution. It shows that the network meets the requirements of design and application through testing, and the optimization scheme for the data network in Yankuang Group has significantly improved the economic and network performance quality based on the analysis of the economy and perform-ability。...