基于AAA服务器策略的企业网动态安全访问的实现

Implementation of Dynamic Security Access of Entranet Based on AAA Server Policy

利用AAA服务器策略可以实现IEEE802.1X的授权、认证和统计功能,通过在企业网络中应用AAA服务器策略解决企业内部不同的服务器满足不同用户访问的需求,通过AAA服务器策略不但能够有效控制未经授权的用户访问企业内部服务器,对企业信息安全造成威胁,而且能够避免在网络设备上配置相当复杂的ACL访问规则造成设备负担过重而性能降低的现象,从而提高了企业网络的运行效率并实现网络用户对企业网络的动态安全访问。

the AAA server strategy can achieve the function of IEEE802.1X includes authorization, authentication and statistics. In this~ paper, through the application of AAA server in enterprise network to solve different internal server to meet different user access requirements. Through the AAA server strategy not only can effectively control the unauthorized user access to internal corporate servers, pose a threat to the enterprise information security, but also can avoid the network device configuration is very complex ACL access rules cause equipment burden reduced performance of the phenomenon, to improve the efficiency of enterprise network and realize the dynamic security of network users enterprise network access.