routeros pppoe+freeradius认证傻瓜教程，在freebsd或linux环境下利用freeradius架设认证系统，并与ROS对接实现通过pppoe方式拨号认证的管理平台。-routeros pppoe+ freeradius Certification Course fool in freebsd or linux environment using erecting freeradius authentication system, and docking with the ROS way to achieve through the pppoe dial-up authentication management platform.