无线校园网的组建与管理资料

江苏财经职业技术学院

毕业论文

标题：无线校园网组建与管理

系别：计算机技术与艺术设计系

专业：计算机应用

学号：1011401113

姓名：潘曦

指导教师：蒋道霞

二〇一三年五月十六日

摘要

随着近年来校园师生对网络需求的不断提高，原有的有线网络资源也越来越紧张，校园无线网络应运而生。现在的笔记本已经非常普及，特别是在学校中，每人一台已经不足为奇了，每个笔记本都会带有无线网卡，那么这也就满足了无线上网的基本需求。无线网的优点在于：建网费低，维护费低，维护快捷，灵活度高，覆盖范围广等。

分析目前有线网络和无线网络在网络中应用的特点，以江苏财经职业技术学院图书馆为例，提出了无线网络作为有线网络补充的建设方案：

(1)针对江苏财经职业技术学院图书馆的现状，提出图书馆无线校园网的各层的无线接入点部署原则和方案，探讨了接入点AP、控制器AC的选型以及规划等问题的解决思路。

(2)设计无线校园网的管理方法，实施上网计费、无线安全方案。

(3)最后，在探讨无线局域网理论技术的基础上，添加了基于有线的三层交换机与基于无线的AC的配置，提出了一种基于校园网的无线局域网构建方案，有效的缓解了校园网建设中存在的传统有线网络不容易解决的问题。结合江苏财经职业技术学院校园无线网的建设，分析了无线局域网的主要技术原理、特点及组建方式，提出了无线局域网作为校园网补充的设计方案，并对可行性进行了研究。

关键字：无线局域网；校园网；AP；设计

Abstract

In recent years with the teachers and students on the network to the increasing demand, the original cyber source also tends to be more and more nervous, emerge as the times require wireless network. Now the laptop has been quite popular, especially in the school, the basic one per person, per notebook with wireless network card, so it meets the basic requirements of wireless internet. Advantages of wireless network: the network is of low cost, low maintenance cost, simple maintenance, high flexibility, wide coverage.

Analysis of the characteristics of the wired network and wireless network technology in the network application, the school library as an example, proposes a wireless network as the construction scheme of wired network added:

( 1 ) in view of the current situation of Jiangsu finance and economics of Career Technical College library, puts forward the deployment principle and scheme of wireless access point of each layer of the library wireless campus network, discusses the problem thinking access point AP, wireless bridge and product selection.

(2) Management method for design of the wireless campus network, the implementation of online billing, authentication scheme.

( 3 ) finally, on the basis of theory and technology of wireless local area network, puts forward a scheme of constructing WLAN based on campus network, effectively alleviate the existing campus network construction in the traditional wired networks are not easy to solve the problem. Combined with the construction of Jiangsu finance and economics Career Technical College campus wireless network, and analyzes the main technical principles, features and ways of wireless LAN, wireless LAN design scheme is presented as a supplement to the campus network, and carries out the feasibility study.

Keywords: wireless LAN; campus network; AP; design