多协议标记交换及其在虚拟私用网中的应用

Multiprotocol Label Switching Applied in Virtual Private Network

本文从多协议标记交换 ( MPL S)的基本原理出发 ,对 MPL S VPN的实现进行了探讨 ,并和传统 IP虚拟专用网 ( IP VPN)做出比较。

This paper introduces basic principles of Multiprotocol Label Switching (MPLS). It then discusses the implementation of MPLS Virtual Private Network (VPN) and compares it with that of the traditional IP VPN.