【摘要】 研究了MPLSIPVPN技术的工作机制和工作过程,在此基础上给出了工作在MPLS机制下的IPVPN的一个网络组成模型,同时描述了这个组成方案中的各个设备及其功能,分析了MPLSIPVPN的技术优势和应用前景.更多还原

【Abstract】 According to the research of the working mechanism and process of MPLS technology,a IP VPN network component model based on MPLS mechanism is provided,and each device and their functions in the component model are described.In the end the advantages of MPLS IP VPN technology and its application prospects are analyzed.更多还原