摘要
IPSec是由Internet工程技术任务组(IETF)开发的开放标准框架。它提供了在Internet这样无保护的网络中传送敏感信息的安全保证。它在网络层发挥作用,对参与IPSec的设备(即对等设备)之间传输的IP包进行保护和认证。本文研究的主要内容是IPSec的体系结构;并且在此基础上,研究了IPSec在路由器中实现的方式。
IPSec is an open standard framework developed by the Internet Engineering Task Force (IETF). It provides the security guarantee for transferring sensitive information in an unprotected network like the Internet. It works in the Network layer, protects and authenticates IP packets transferring between IPSec devices (i.e. peer devices). This paper is mainly about the architecture of IPSec, on the basis of which I did some research on the method to implement IPSec in the router.
出处
《微型电脑应用》
2005年第5期48-50,共3页
Microcomputer Applications
