【正文】 XX 市人民醫(yī)院有線網(wǎng)絡(luò) XX市人民醫(yī)院 有線 網(wǎng)絡(luò) 建設(shè) 方案 建議書 建設(shè)方案建議書 目錄 1. 系統(tǒng)概述 ......................................................................................................................................... 4 系統(tǒng)功能概述 ................................................................................................................ 4 發(fā)展趨勢 ....................................................................................................................... 7 系統(tǒng)結(jié)構(gòu) ....................................................................................................................... 8 2. 系統(tǒng)需求分析 ................................................................................................................................ 11 項目需求 ..................................................................................................................... 11 設(shè)計范圍 ..................................................................................................................... 12 3. 設(shè)計依據(jù)及原則 ............................................................................................................................ 13 設(shè)計依據(jù) ..................................................................................................................... 13 設(shè)計原則 ..................................................................................................................... 13 4. 網(wǎng)絡(luò)系統(tǒng)設(shè)計 ................................................................................................................................ 15 網(wǎng)絡(luò)總體設(shè)計規(guī)劃 ....................................................................................................... 15 網(wǎng)絡(luò)建設(shè)及設(shè)備選型說明 ................................................................................................. 17 內(nèi)網(wǎng)設(shè)備選型 ............................................................................................................ 17 外網(wǎng)設(shè)備選型 ............................................................................................................ 20 設(shè)備網(wǎng) ...................................................................................................................... 21 關(guān)鍵技術(shù)點 ...................................................................................................................... 22 萬兆網(wǎng)絡(luò)技術(shù) ............................................................................................................ 22 虛擬化技術(shù) .............................................................................................................. 24 網(wǎng)絡(luò)安全管理 ........................................................................................................... 24 5. 等級保護建設(shè)技術(shù)體系設(shè)計 ........................................................................................................... 27 物理安全設(shè)計 .............................................................................................................. 27 機房選址 .................................................................................................................. 27 機房管理 .................................................................................................................. 27 機房環(huán)境 .................................................................................................................. 27 設(shè)備與介質(zhì)管理 ....................................................................................................... 28 計算環(huán)境安全設(shè)計 ....................................................................................................... 28 身份鑒別 .................................................................................................................. 28 訪問控制 .................................................................................................................. 29 系統(tǒng)安全審計 ........................................................................................................... 30 入侵防范 .................................................................................................................. 31 主機惡意代碼防范 .................................................................................................... 32 軟件容錯 .................................................................................................................. 33 數(shù)據(jù)完整性與保密性 ................................................................................................ 33 備份與恢復(fù) .............................................................................................................. 34 資源控制 .................................................................................................................. 35 客體安全重用 ........................................................................................................... 35 抗抵賴 ..................................................................................................................... 36 區(qū)域邊界安全設(shè)計 ....................................................................................................... 36 建設(shè)方案建議書 邊界訪問控制 ........................................................................................................... 36 安全隔離 .................................................................................................................. 37 流量控制 .................................................................................................................. 38 邊界完整性檢查 ....................................................................................................... 40 邊界入侵防御 ........................................................................................................... 40 邊界安全審計（上網(wǎng)行為管理） ............................................................................... 41 網(wǎng)頁防篡改 .............................................................................................................. 42 邊界惡意代碼防范（防 毒墻） ....................................................................