【正文】 .............................III第一章 緒 論 ........................................................................................................................1 引言 ..............................................................................................................................1 設(shè)計(jì)目的及要求 ............................................................................................................2 教學(xué)方面 .................................................................................................................2 管理方面 ...................................................................................................................3 存在問題 ...................................................................................................................3第二章 校園局域網(wǎng)的需求分析 ............................................................................................3 工程項(xiàng)目概況 ................................................................................................................3 需求分析 .......................................................................................................................4 網(wǎng)絡(luò)主干的需求分析 ...............................................................................................4 服務(wù)器的需求分析 ...................................................................................................5 方案設(shè)計(jì)原則 ...........................................................................................................5第三章 網(wǎng)絡(luò)方案設(shè)計(jì) ..........................................................................................................6 網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)介紹 .......................................................................................................6 網(wǎng)絡(luò)拓?fù)鋱D ...................................................................................................................7 細(xì)節(jié)設(shè)計(jì)圖 ...................................................................................................................8 交換機(jī)模塊設(shè)計(jì) ............................................................................................................10 交換機(jī)的選擇 .........................................................................................................10 核心層交換機(jī)的說明配置 .....................................................................................11 匯聚層交換機(jī)的說明配置 .....................................................................................14 接入層交換機(jī)的說明配置 .....................................................................................16 路由器模塊設(shè)計(jì) ............................................................................................................16 路由協(xié)議的概念和種類 .........................................................................................16 無線路由 ..................................................................................................................19 DNS 服務(wù)器配置 .........................................................................................................20 IP 地址和 VLAN 規(guī)劃 ...................................................................................................20 核心層設(shè)計(jì)（設(shè)備選型） ............................................................................................21 匯聚層設(shè)計(jì) ....................................................................................................................21 接入層設(shè)計(jì) ....................................................................................................................22第四章 校園網(wǎng)絡(luò)的管理與安全 ........................................................................................23 網(wǎng)絡(luò)管理 ........................................................................................................................23 網(wǎng)絡(luò)安全 .......................................................................................................................24 NAT..........................................................................................................................26 ACL..........................................................................................................................28 防火墻技術(shù) ....................................................................................................................28 防火墻的概念 .........................................................................................................28 防火墻的作用和特性 .............................................................................................28目 錄IV 實(shí)現(xiàn)防火墻的主要技術(shù) .........................................................................................29 防火墻的體系結(jié)構(gòu) .................................................................................................30 防火墻選擇原則 .....................................................................................................30 防火墻的配置 .........................................................................................................31第 5 章 性能測(cè)試與評(píng)估 ........................................................................................................31 網(wǎng)絡(luò)測(cè)試實(shí)施 ..............................................................................................................31 聯(lián)通性測(cè)試 ..................................................................................................................31 方案的擴(kuò)展性考慮 ......................................................................................................31結(jié) 論 ....................................................................................................................................33致 謝 ....................................................................................................................................33參考文獻(xiàn) ..................................................................................................................................34緒 論1第一章 緒 論 引言為了緊追時(shí)代步伐，發(fā)展與校際互聯(lián)、靜態(tài)資源共享、動(dòng)態(tài)信息發(fā)布、遠(yuǎn)程教學(xué)和協(xié)作工作的階段，發(fā)展對(duì)學(xué)校教育現(xiàn)代化的建設(shè)，決定建設(shè)自己的校園局域網(wǎng)，爭取盡早實(shí)現(xiàn)教育現(xiàn)代化?？紤]到網(wǎng)絡(luò)的安全因素，組網(wǎng)過程中還要