路由器访问控制列表在企业网络安全中的应用与实践

the Application of ACL in Enterprise Network Security

本文以CISCO路由器为例,介绍了路由器中访问控制列表的功能及其对网络安全的作用,并讨论在企业现有网络环境中,如何应用访问控制列表构建企业网络的边界安全,提高网络安全性。

This article take the case of Cisco Router, to introduce the function of the ACL（access control list）in the Router and it＇s effect to the network security.And we also discuss how to make use of the ACL（access control list） in Existing enterprise network environment to construct the network boundary security and improve security of the network.