校园无线网络计方案.doc

PAGE PAGE III 校园无线网络设计方案 摘 要：本文介绍了XX中学无线校园网规划及实施方案。首先给出校园网的建设目标及设计原则, 在此基础上提出校园网的总体结构及实施方案。根据目前网络发展的现状，网络主干采用千兆以太网技术，工作组网络采用IEEE 802.11g的无线网络技术。在网络主干方面,设计出三种不同的网络方案,并对它们分别作出比较;在工作组网络方面,主要阐述了无线局域网的特点、传输媒体、主要无线协议标准、拓朴结构和安全性问题,并且探讨了无线网络安全及接入点设计等具体问题。 关键词：校园网,网络规划,无线局域网,无线协议标准,无线网络安全 Design Scheme Of Wireless Network Of The Campus Abstract: This paper has introduced the wireless campus network planning of middle school of LiYang and implementing scheme. Provide the construction object of campus network and design rules at first, propose the ensemble architecture of campus network and implementing scheme on this basis. According to the current situation that the network develops at present, the backbone of the network adopts giga Ethernet technology, the network of work group adopts the wireless network technology of IEEE 802.11g. In backbone of the network , design three kinds of different network schemes, and make comparisons to them separately; In network of work group , explain wireless characteristic , transmission media , main wireless protocol standard of LAN , topology structure and security issue mainly, concrete problem of designing etc. that and has probed into the wireless online security and access point. Keywords:campus network,network planning,wireless LAN,wireless network protocol standard,wireless network security 目 录 TOC \o 1-4 \h \z HYPERLINK \l _Toc223526540 第一章 需求分析 PAGEREF _Toc223526540 \h 1 HYPERLINK \l _Toc223526541 1.1 基本情况 PAGEREF _Toc223526541 \h 1 HYPERLINK \l _Toc223526542 1.2 功能和技术要求 PAGEREF _Toc223526542 \h 1 HYPERLINK \l _Toc223526543 1.3 地域需求 PAGEREF _Toc223526543 \h 2 HYPERLINK \l _Toc223526544 1.4系统维护和培训需求 PAGEREF _Toc223526544 \h 2 HYPERLINK \l _Toc223526545 第二章 设计原则和实现目标 PAGEREF _Toc223526545 \h 3 HYPERLINK \l _Toc223526546 2.1网络系统设计原则 PAGEREF _Toc223526546 \h 3 HYPERLINK \l _Toc223526547 2.1.1先进性和实用性 PAGEREF _Toc223526547 \h 3 HYPERLINK \l _Toc223526548 2.1.2 系统与软件的可靠性 PAGEREF _Toc223526548 \h 3 HYPERLINK \l