This article introduces the architecture and working theory of MPLS VPN. Specially, it emphasizes the implementation of provider edge router in MPLS VPN. 介绍了MPLSVPN网络结构及工作原理,并着重阐述了该组网方式下提供商边缘路由器的硬件平台,以及提供商路由器上的软件实现方法?
Implementation of Provider Edge(PE) Router in MPLS VPN 基于MPLS技术的VPN中提供商边缘路由器的实现