MPLS VPN业务在运营商城域网中应用探讨

Discussion on Application of MPLS VPN service in operator’s metropolitan area

目前VPN技术在运营商和企业网络中应用逐渐成为主流。随着VPN技术的日益成熟,MPLS VPN在运营商城域网中的应用日益广泛。本文通过MPLS VPN技术原理的基础来阐述业务模型,并以六安移动建设的电子政务专网业务重点介绍企业组网的需求并给出使用MPLS VPN技术构建企业专网的组网方案,对MPLS VPN业务在运营商城域网中的应用进行分析和探讨。

At present,the application of VPN Technology in operators and enterprise networks has gradually become the mainstream.With the increasing maturity of VPN technology,MPLS VPN is widely used in operators’metropolitan area network.This paper expounds the business model based on the principle of MPLS VPN technology,and focuses on the requirements of enterprise networking with the E-government private network business built by Lu’an mobile,and gives the networking scheme of using MPLS VPN technology to build enterprise private network,and analyzes and discusses the application of MPLS VPN business in the operator’s metropolitan area network.