摘要
为了解决传统专网可扩展性和可维护性比较差的问题，在ISP的IP城域网中，使用MPLS技术组建VPN，通过PE、CE的配置．实现基于IP城域网的BGPMPLSVPN运营。BGPMPLSVPN具有组网容易、易于扩展和维护等优点，为企业节省了大量的人力、物力和财力。
To solve the problem of worse extendibility and maintainability of traditional network, in ISP＇s IP MAN, VPN is constructed with MPLS technique, and the equipment ofPE, CE, the running ofBGP MPLS VPN based on IP MAN is realized. BGP MPLS VPN is with easy to conducted network, easy to extend and maintain, and it saves lots of labors, resources and finance.
作者
王柱
WANG Zhu （Technological and Economic School, LiaoNing Technical University,Fuxin 123000,China）
出处
《电脑知识与技术》
2007年第2期996-997,共2页
Computer Knowledge and Technology
