跨域MPLS VPN技术的实施研究

摘要

In recent years, along with the MPLS VPN technology matures, its application is more and more widely. Most of the MPLS VPN technology is mainly applied in an AS domain, with the wide application of MPLS VPN in the same domain of AS, across MPLS VPN communication requirements of inter domain gradually increase. This article will through the implementation of the case of a cross domain MPLS VPN customer to carry on research, and propose a cross domain MPLS VPN implementation scheme in general.%近年来，随着MPLS VPN技术的成熟，其应用越来越广泛，目前大部分的MPLS VPN技术主要应用在一个AS域内，随着MPLS VPN在同一个AS域内的广泛应用，跨域间的MPLS VPN通信需求逐渐增加，本文将通过某一跨域MPLS VPN客户的实施案例来进行研究，并提出一个可通用的跨域间的MPLS VPN实施方案。