基于MPLS的VPN实现与应用

The Realization and Application of MPLS-based VPN

基于MPLS的VPN实现即采用MPLS技术,在公共IP网络上构建企业IP私有专网,为用户提供高质量服务,具有安全性高、可靠性高、控制策略灵活以及管理能力强大等特点。本文介绍了VPN、MPLS技术,着重介绍了基于MPLS实现VPN的体系结构和特点,以及在企业中的应用。

The realization of the VPN basing on MPLS is to use the MPLS constructing the enterprise private IP network and providing the high quality for the user. It has the following advantageous： high security, high realialibity, powerful management and so on. This paper introduces the technology of VPN and MPLS in short, especially focusing on the system and characteristic of the VPN basing on the MPLS and the application in the enterprise network.