VPN在远程访问企业网中的应用研究

The application of VPN in the remote access to enterprise network

信息化时代,企业网络依赖度高,远程访问企业网服务器资源的需求同局域网内应用一样已成为企业网络应用中的重要一环。通过分析几种常见的远程访问方式,引出利用VPN实现远程连入企业网的组网方案,分析其在企业网中的应用设计和效能,阐述具体应用。该方案在经济、易用、安全性等方面能较好的满足企业需求,可降低网络运营成本,提高信息资源利用率,有明显的应用价值。

In the century of informatization,enterprises highly rely on network,the demand of remotely accessing to enterprise network server has been a part of enterprise network application as important as the application of LAN. After analyzing several common methods of remotely accessing,we draw forth a networking scheme to realize remote accessing to enterprise network with VPN,which is mainly analyzed in this paper about its practical design and efficiency in enterprise network,as well as its specific application. This scheme could preferably meet enterprises＇ needs in the aspect of economy,easily using,safety,etc.,it also can reduce the cost of network operation,improve the utilization rate of information,thus it has obviously applied value.