基于IPSec的VPN技术在校园网络中的应用研究

Study on the Application of IPSec-based VPN Technology in Campus Network

VPN技术是保障机密通信,维护网络安全的重要手段,本文介绍了基于IPSec的VPN技术,讨论了其基本概念、特点及工作原理,在此基础上,以具体的校园网络为应用环境,阐述了在linux平台下,利用VPN技术,实现大学校园异地校区共享校园网络内部资源的过程,有效解决了企业共享内部资源的实现途径问题。

VPN technology is an important method to protect confidential communication and maintain network security. This article describes the VPN technology based on IPSec, including its concept, characteristic and principle. At the base of these, in the campus network environment and linux OS, we realize the resource sharing for campus network which lies in separate location and solves the resource sharing problem in the enterprise effectively.