毕业论文基于8021X的高校校园网AAA认证设计与实现.doc

毕 业 论 文 基于802.1X的 高校校园网AAA认证设计与实现 姓 名： 学 号： 指导老师： 系 名： 专 业： 计算机网络技术 班 级： 二0一 年 月 日 摘　要 随着计算机网络技术的飞速发展，并成为信息技术的重要支柱。校园网也成为走向信息化时代发展的必然趋势，也可促使我国教育管理向智能化发展。而又面对具有群体的特殊性和复杂性的高校校园网，这让高校校园网入网认证和管理等方面都面临着较大的困难。在分析了高校校园网的入网认证、管理和安全方面等所面临的系列问题，对比了现有的各种不同的认证方式，阐述了802.1x在高校校园网入网认证方面具有的独特优势。通过验证，使用了基于802.1x的AAA认证模式设计的高校校园网，在实施真实、安全和可信的网络接入和计费方式都有不少的优点，而且有效解决了高校校园网在网络上接入认证和安全、维护管理方面等遇到的系列问题。对高校校园网入网、认证、管理和维护都有良好的借鉴作用。 关键词：校园网；802.1x；radius服务器；AAA认证 　　 Abstract Along with the computer network technology rapid development, and become an important pillar of the information technology. The campus network has become a trend of the development trend of the times, also can make our country education management to the intelligent development. But faced with groups of the particularity and complexity of the campus network in Colleges and universities, which makes campus network access authentication and management aspects are facing greater difficulties. On the analysis of the campus network management and security of authentication, such as facing a series of problems, as compared with the existing various methods of authentication, elaborated 802.1x in campus network access authentication has unique advantages. Through verification, used is based on the 802.1x AAA authentication mode design of campus network in colleges, in the implementation of true, safe and credible network access and accounting mode has many advantages, but also resolve the campus network in the network access authentication and security, maintenance and a series of problems encountered. On the college campus network access, certification, management and maintenance of a good reference. Keywords: campus network;. 802.1X; Radius server;AAA authentication 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc344557650 引 言 PAGEREF _Toc344557650 \h 1 HYPERLINK \l _Toc344557651 第一章 高校校园网的现状 PAGEREF