摘要
文章介绍了虚拟专用网的基本概念、关键技术、主要特点及其应用方案,并举例说明了利用VPN技术在省市广域网中构建虚拟专用网络的基本方法。
This paper introduces the basic conception, key technology, main characters and application scheme of VPN and discusses how to use VPN to construct Intranet VPN and Extranet VPN by example in a WAN among the province and cities.
出处
《企业技术开发》
2006年第9期13-15,27,共4页
Technological Development of Enterprise
