一种基于RADIUS认证的PPPoE拨号漫游限制方法及实现

Implementation of PPPoE dialup roaming restriction based on RADIUS athentication

提出了一种基于RAD IUS认证的PPPoE宽带用户拨号漫游限制的方法,通过使用BRAS-Port、BRAS-Identifier属性并结合后台认证与漫游信息智能处理系统,控制用户账号只能在指定的地方(或区域内)拨号使用。基于某大型宽带城域网加以实现并达到良好的性能和便于管理的效果。

The solution of PPPoE dialup roaming restriction based on RADIUS authentication on the broadband network was brought forward. With the intelligent backend authentication and process of roaming restriction information, a user account could only be used in a specific area by using the attributes of BRAS-Port and BRAS-Identifier. The solution was implemented on a large metropolis area network which is a broadband network and acquires good perfomance and convenient management.