计算机与现代化 ›› 2012, Vol. 1 ›› Issue (6): 106-108.doi: 10.3969/j.issn.1006-2475.2012.06.029

• 网络与通信 • 上一篇    下一篇

基于802.1x协议的RADIUS认证原理及分析

徐 波,张勤慧   

  1. 南京林业大学信息网络中心,江苏 南京 210037
  • 收稿日期:2012-02-01 修回日期:1900-01-01 出版日期:2012-06-14 发布日期:2012-06-14

RADIUS Authentication Principle and Its Analysis Based on 802.1x Protocol

XU Bo, ZHANG Qin-hui   

  1. Information Network Center, Nanjing Forestry University, Nanjing 210037, China
  • Received:2012-02-01 Revised:1900-01-01 Online:2012-06-14 Published:2012-06-14

摘要: IEEE 802.1x是针对端口的认证协议,是对用户进行认证的一种方法和策略。本文简要介绍802.1x协议和RADIUS协议的基本概念和原理,对基于802.1x协议的RADIUS协议在宽带认证中的应用做了分析,给出RADIUS的工作流程并指出这种认证的优缺点。

关键词: IEEE 802.1x, 认证, 计费

Abstract: IEEE 802.1x is a port-based authentication protocol. It is used as an authentication method or strategy for broadband users. This article briefly describes the basic concepts and principles of the 802.1x protocol and RADIUS protocol, analyzes the application of RADIUS protocol based on the 802.1x in the certification of broadband, gives the RADIUS workflow and points out the advantages and disadvantages.

Key words: IEEE 802.1x, authentication, accounting

中图分类号: