摘要
随着校园网络的发展,以及用户的不断增加,如何在校园网中对用户进行安全、高效的认证和访问控制,已经成为首要解决的问题。文章尝试通过对Linux的Netfilter包过滤技术的接口编程,将Netfilter包过滤技术与RADIUS认证系统结合起来,从而实现了对校园网络用户进出Internet的认证和访问控制。
With the development of the campus area network（CAN） and the increase of users, the chief problem in CAN construction is how to carry out secure and efficent authentication and access controlling. In this paper, the Netfilter packet filtering technology of Linux is combined with the RADIUS authentication system through Netfilter interface programming, thus realizing authentication and access controlling as CAN users log in or out the Internet.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2006年第10期1231-1233,共3页
Journal of Hefei University of Technology：Natural Science
