摘要： 简单介绍了BGP/MPLS VPN技术及其特点，着重介绍了BGP/MPLS VPN技术在省级政务信息网中的应用，通过BGP/MPLS VPN技术在统一的网络平台上为各个行业和部门的应用系统划分各自独立的VPN隧道，避免了重复建设和资源浪费，保证了各个应用系统的保密性、安全性和独立性。

关键词: 虚拟局域网, BGP/MPLS, VPN, 政务信息网

Abstract: This paper simply introduces the BGP/MPLS VPN technology and its characters, and gives emphasis to present the application of BGP/MPLS VPN technology in the government affair information network. It can divide the unitive network plateform into servel independent VPN chunnels for the applications of each department, avoid the repeated construction and the wasteful resources, give the guarantee of secrecy, security and independence for each application.

中图分类号: 

• TP399