【正文】 ...................15 安全需求分析 ...................................................................................................................................16 事前加強(qiáng)網(wǎng)絡(luò)基礎(chǔ)架構(gòu) ............................................................................................................16 事中快速反應(yīng)機(jī)制 ...................................................................................................................18 事后安全審計(jì) ...........................................................................................................................19第三章 設(shè)計(jì)原則 .............................................................................................19 技術(shù)先進(jìn)性 .......................................................................................................................................19 網(wǎng)絡(luò)安全性 .......................................................................................................................................20 可靠性、可用性和可維護(hù)性 ...........................................................................................................20 大學(xué)校園網(wǎng)絡(luò)方案設(shè)計(jì)書 第 2 頁 共 96 頁 高性能 ...............................................................................................................................................20 擴(kuò)展性 ...............................................................................................................................................21 分析和統(tǒng)計(jì) .......................................................................................................................................21 良好的性能價格比 ...........................................................................................................................21第四章 技術(shù)選型 .............................................................................................22 現(xiàn)代大型圓區(qū)網(wǎng)網(wǎng)絡(luò)技術(shù)發(fā)展趨勢 ...............................................................................................22 園區(qū)網(wǎng)技術(shù)方案對比 ................................................................................................................22 10G 技術(shù)介紹 ............................................................................................................................22 本項(xiàng)目技術(shù)選型 ...............................................................................................................................25第五章 網(wǎng)絡(luò)結(jié)構(gòu)設(shè)計(jì) ......................................................................................26 網(wǎng)絡(luò)總體結(jié)構(gòu)設(shè)計(jì) ...........................................................................................................................26 結(jié)構(gòu)設(shè)計(jì)原則 ............................................................................................................................26 總體設(shè)計(jì) ....................................................................................................................................27 學(xué)生宿舍區(qū)網(wǎng)絡(luò)設(shè)計(jì) .......................................................................................................................28 教學(xué)樓網(wǎng)絡(luò)設(shè)計(jì) ...............................................................................................................................29 行政樓網(wǎng)絡(luò)設(shè)計(jì) ...............................................................................................................................30 活動中心網(wǎng)絡(luò)設(shè)計(jì) ...........................................................................................................................31 網(wǎng)絡(luò)中心及出口設(shè)計(jì) .......................................................................................................................32第六章 網(wǎng)絡(luò)功能設(shè)計(jì) ......................................................................................33 路由 ...................................................................................................................................................33 VLAN ................................................................................................................................................34 QoS(CoS) ..........................................................................................................................................36 Qos 簡介 ..................................................................................................................................36 介紹 .............................................................................................................................36 交換機(jī)對 QoS 的支持 ............................................................................................................37 QoS 在校園網(wǎng)中的應(yīng)用 .........................................................................................................38 安全網(wǎng)絡(luò)設(shè)計(jì) ...................................................................................................................................38 事前安全網(wǎng)絡(luò)設(shè)計(jì) .................................................................................................................39 事中建立安全事件響應(yīng)機(jī)制 .................................................................................................41 事后安全網(wǎng)絡(luò)審計(jì) .................................................................................................................48 安全管理機(jī)制 .........................................................................................................................50 認(rèn)證計(jì)費(fèi) ...........................................................................................................................................50 認(rèn)證 .........................................................................................................................................51 大學(xué)校園網(wǎng)絡(luò)方案設(shè)計(jì)書 第 3 頁 共 96 頁 計(jì)費(fèi) ............................................................................................................................................55 統(tǒng)一網(wǎng)管 ...........................................................................................................................................59 網(wǎng)絡(luò)設(shè)備的管理(BitView) ...........................