Mpls-vpn Technology Application In The The Yunnan Telecom 10000 Customer System Network

With the continuous development of Internet network technology, how to make better use of network resources, building enterprise-level network communication, providing economic and rational network programs, improve network efficiency, enhance network security, scalability, and achieve a variety of services, etc., has become the most business goal.MPLS (Multi Protocol Label Switching) is a switching technology based on the data link layer and network layer routing technology that combines integrated data transmission technology, using the public key can be extensive and powerful network transmission capacity, and reduce the capital cost of the internal network greatly improve the user the flexibility of network operation and management, while users of information transmission to meet the security, real time, broadband, the need for convenience, so popular with some large-scale cross-regional group of users are welcome.Terms of use of MPLS VPN features in the use of MPLS technology to build a VPN network, can solve the traditional corporate network flexibility, scalability, security, maintainability problems, so based on MPLS-VPN MPLS technology has been increasingly favored by major companies, MPLS VPN technology has become one of the most advanced network technology.This paper introduces the VPN technologies, MPLS technology and basic principles of MPLS VPN based on MPLS technology. Second, by focusing on the analysis of MPLS VPN technology and research, combined with Yunnan Telecom 10000 Internet Customer Service System Project System network status, the basic principle of this technology by building on the 10000 system project requirements analysis, proposed reform to the state, Customers access the provincial center 10000 customer service system network architecture program.MPLS VPN technology also discussed the project in the 10000 customer service system, part of the application of SMS delivery platform, and the results of this experiment makes a comparison. Also describes the entire transformation process of the MPLS L3 VPN technology used to select the lines and the use of MPLS VPN technology in the application of this project the superiority, and thus the construction project No.10000 Network produced a certain significance...