基于多协议标记交换的虚拟专用网

Virtual Private Network Based on Multi-Protocol Label Switching

介绍了 IP VPN的基本概念和主要技术 ,阐述了基于 MPLS技术实现 VPN的优势、原理和方法 ,并讨论了 MPLS VPN中复用、安全。

This paper introduces the basic concept and main techniques of IP Virtual Private Network.It expounds the superiority, principle and ways of implementation of VPN.It also discusses such techniques as multiplexing, security, application, implementation model and so on.