宽带接入用户认证技术分析与比较

AN ANALYSIS AND COMPARISON ABOUT THE AUTHENTICATION TECHNIQUES OF BROADBAND ACCESS NETWORK USERS

给出了一个宽带接入用户认证系统的基本模型,并基于此模型对目前被广泛应用的PPPoE、WEB、DHCP等用户认证技术进行了分析与比较。最后,简单介绍了用户认证技术的新成员—802.1x(PortBasedNetworkAccessControlProtocol)协议。

This paper presents a primary model of user authentication system on broadband access network. Based on this model, an analysis and comparison about the widely used user authentication techniques, include PPPoE, WEB, DHCP is given. Finally, a new authentication protocol-802.1x(Port Based Network Access Protocol) is introduced.