【摘要】 随着网络经济的发展,VPN已经被越来越多地使用,安全认证机制是保证VPN安全的一个重要因素,本文介绍了IPSec协议的体系和原理,并指出了在网上录取中采用基于IPSec的VPN使用安全认证的实现方法。更多还原

【Abstract】 With the development of network economy more and more units have adopted VPN technology. Security authentication is one of the important factors to ensure the security of VPN. The paper introduces the architecture and theory of IPSec. Moreover it gives the implemented module about security authentication of network enrollment in IPSec-based VPN.更多还原