基于MAC地址的Radius认证在Linux下的实现

随着计算机网络技术的飞速发展,信息安全越来越成为计算机网络安全中的一个重要内容,实现计算机网络信息安全的方法很多,客户认证技术是使用最多、最普遍的一种认证技术。介绍了Radius认证服务器的配置,并通过修改Radius配置文件中的SQL语句实现了基于MAC地址的客户认证方式。为了方便管理员对Radius系统的管理与配置,使用PHP程序语言实现了Radius认证的可视化管理。

Realization of Radius Authentication Based on MAC Address under Linux

Computer network technology with the rapid development of information security and computer network security is increasingly becoming an important element in achieving information security and computer networks in many ways,customer authentication technology is a most commonly used authentication technology.This paper introduced the configuration of Radius server,and by modification SQL sentence in Radius configuration document,client's authentication based on MAC address was realized.For convenience sake of the Radius management and configuration by administrators,the interface of visual management of the Radius authentication was realized using language of PHP.