基于PPPoE和虚拟专用网的多运营商链路共享认证方法  

A multi-operators sharing links authentication method based on PPPoE and virtual private network

作　　者：韦必忠[1] 李嘉[1] 何倩[2] 胡启伟[2] 柴华昕[2] 

机构地区：[1]桂林电子科技大学计算机科学与工程学院,广西桂林541004 [2]桂林电子科技大学信息与通信学院,广西桂林541004

出　　处：《桂林电子科技大学学报》2015年第4期340-344,共5页Journal of Guilin University of Electronic Technology

基　　金：国家自然基金(61201250;61163057;61163058);国家科技支撑计划(2012BAH18F00);广西自然科学基金(2012GXNSFBA053174)

摘　　要：针对电信、联通、移动和校园网等多个网络运营商共存的大学校园,提出基于PPPoE和虚拟专用网的多运营商链路共享认证方法。设计统一的多运营商网络共享架构,实现了Windows和Linux多运营商拨号认证客户端。实验结果表明,该方法能够实现多运营商链路共享,具有较好的安全性能,可满足用户需求。The traditional operators＇ access authentication methods are hard to realize the link sharing of multi operators. Ac- cording to the university campus with multiple network operators including Telecom, Unicorn, Mobile and local network, an authentication method based on PPP over Ethernet （PPPoE） and virtual private network （VPN） is proposed to share a same link for multiple network operators. A uniform network sharing architecture for multi-operators is designed and the multi- operators dial-up authentication client programs for Windows and Linux are realized. Experimental results show the method has good secure performance and meets requirements of different users.

关 键 词：多运营商 PPPOE VPN 网络共享架构 拨号认证客户端 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]