【正文】 某辦公網(wǎng)詳細(xì)設(shè)計(jì)方案 第 1 頁 共 93頁 目 ?錄 一、項(xiàng)目需求以及分析 .....................................................................................................................3 1． 1 用戶需求 ..................................................................................................................................3 1． 2 設(shè)計(jì)思想 ..................................................................................................................................3 二、 XXX 總部網(wǎng)絡(luò)設(shè)計(jì) ...................................................................................................................7 2． 1 局域網(wǎng)絡(luò)技術(shù)選型 ....................................................................................................................7 2． 1． 1 局域網(wǎng)絡(luò)技術(shù) ...................................................................................................................... 7 2． 1． 2. 交換式以太網(wǎng)技術(shù)技術(shù)概述 .............................................................................................. 9 2． 1． ......................................................................................................... 12 2． 1． ，可以擴(kuò)展到千兆網(wǎng) ................................................................ 13 2． 2 XXX 網(wǎng)絡(luò)設(shè)計(jì)方案 ................................................................................................................15 2． 2． 1 網(wǎng)絡(luò)系統(tǒng)概述 ................................................................................................................... 15 2． 2． 2 對貴公司的提出問題的解決方法說明 .............................................................................. 17 2． 3 網(wǎng)絡(luò)骨干交換機(jī)選型 .............................................................................................................18 2． 3． 1 選型原則 ........................................................................................................................... 18 2． 3． 2 選型設(shè)備說明 ................................................................................................................... 19 2． 4 桌面交換機(jī)選型 .....................................................................................................................23 2． 4． 1 選型原則 ........................................................................................................................... 23 2． 4． 2 選型設(shè)備說明 .................................................................................................................... 24 2． 5 廣域網(wǎng)絡(luò)連接設(shè)備 .................................................................................................................25 2． 5． 1 選型原則 .......................................................................................................................... 25 2． 5． 2 選型設(shè)備說明 .................................................................................................................... 26 2． 6 服務(wù)器系統(tǒng)解決方案 .............................................................................................................27 2． 6． 1 服務(wù)器選擇型原則 ............................................................................................................27 2． 6． 2 對 COMPAQ 服務(wù)器的說明 .............................................................................................. 29 2． 7 網(wǎng)絡(luò)系統(tǒng)平臺 ........................................................................................................................35 2． 7． 1 WINDOWS2020 平臺 ......................................................................................................... 35 2． 7． 2 LINUX 平臺 ..................................................................................................................... 37 2． 8 應(yīng)用平臺 ................................................................................................................................40 2． 8． 1 應(yīng)用平臺的選型原則 ......................................................................................................... 41 2． 8． 2 INTERNET 接入功能： ..................................................................................................... 42 2． 8． 3 辦公系統(tǒng) .......................................................................................................................... 55 三、 XXX 辦公網(wǎng)網(wǎng)系統(tǒng)安全方案 ..................................................................................................62 第 2 頁 共 93頁 3． 1 系統(tǒng)安全的概念 ...................................................................................................................62 3． 2 安全措施 ................................................................................................................................62 3． 2． 1 訪問控制（防火墻） ........................................................................................................62 3． 2． 2 RAID 技術(shù) ...................................................................................................................... 66 3． 2． 3 網(wǎng)絡(luò)防病毒 ....................................................................................................................... 71 3． 3 XXX 辦 公系統(tǒng)安全方案 .....................................................................................................71 3． 3． 1 使用防火墻進(jìn)行網(wǎng)絡(luò)安全訪問控制 .................................................................................. 71 3． 3． 2 使用 RAID 技術(shù)加強(qiáng)系統(tǒng)可靠安全性 ............................................................................ 79 3． 3． 3 使用防病毒軟件 ............................................................................................................... 80 四、 綜合布線方案 ........................................................................................................................86 4． 1 智能布線系統(tǒng)簡 介 .................................................................................................................86 4． 2 布線設(shè)計(jì)方案 ........................................................................................................................88 4． 2． 1 工作區(qū)子系統(tǒng)設(shè)計(jì) ...............................................................