南大校園網(wǎng)規(guī)劃方案(已修改)
2024-11-26 17:20 本頁面
【正文】 1 南通大學(xué)校園網(wǎng)改造方案 （專家審定稿） 現(xiàn)代教育技術(shù)中心 2020 年 6 月 2 目 錄 校園網(wǎng)概況 ................................................................................................................. 3 南通大學(xué)組建后的網(wǎng)絡(luò)改造情況 .......................................................................... 3 校園網(wǎng)拓?fù)浣Y(jié)構(gòu) ................................................................................................... 4 網(wǎng)絡(luò)基本數(shù)據(jù) ...................................................................................................... 7 應(yīng)用系統(tǒng)基本情況 ............................................................................................... 8 存在的問題、原因及對策 ............................................................................................ 9 網(wǎng)絡(luò)速度緩慢，運(yùn)行不穩(wěn)定 ................................................................................. 9 網(wǎng)絡(luò)設(shè)備老化 ............................................................................................. 9 網(wǎng)絡(luò)安全防 護(hù)體系缺乏 ............................................................................. 10 網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)不太合理 ............................................................................. 12 郵件服務(wù)質(zhì)量低下 ............................................................................................. 12 網(wǎng)上應(yīng)用有限 .................................................................................................... 13 校外訪問學(xué)校資源受限 ...................................................................................... 13 網(wǎng)絡(luò)節(jié)點(diǎn)未能充分利用 ...................................................................................... 13 校園網(wǎng)改造的目標(biāo)、指導(dǎo)思想 ................................................................................... 14 改造項(xiàng)目 .................................................................................................................. 15 網(wǎng)絡(luò)基礎(chǔ)設(shè)施改造 ............................................................................................. 15 校區(qū)間光纖網(wǎng)絡(luò)結(jié)構(gòu)調(diào)整和改造 ............................................................... 15 三校區(qū)骨干網(wǎng)和出口改造 ......................................................................... 17 各校區(qū)匯聚層設(shè)備調(diào)整改造 ...................................................................... 19 接入層設(shè)備擴(kuò)容和新校區(qū)新增樓宇網(wǎng)絡(luò)接入 ............................................. 20 網(wǎng)絡(luò)主機(jī)房搬遷 ....................................................................................... 22 網(wǎng)絡(luò)安全防護(hù)體系部署 ...................................................................................... 23 網(wǎng)絡(luò)防病毒主服務(wù)器 ................................................................................ 23 系統(tǒng)補(bǔ)丁升級服務(wù)器和安全日志服務(wù)器 .................................................... 24 網(wǎng)絡(luò)管理平臺 ........................................................................................... 24 網(wǎng)絡(luò)應(yīng)用系統(tǒng)建設(shè) ............................................................................................. 24 電子郵件存儲系統(tǒng) .................................................................................... 24 遠(yuǎn)程接入系統(tǒng) ........................................................................................... 25 數(shù)據(jù)中心 .................................................................................................. 26 專用網(wǎng) 絡(luò)建設(shè) .................................................................................................... 26 財(cái)務(wù)專網(wǎng)的改造規(guī)劃 ................................................................................ 27 一卡通專網(wǎng)的建設(shè)規(guī)劃 ............................................................................. 28 圖書館專網(wǎng)的建設(shè)規(guī)劃 ............................................................................. 28 無線網(wǎng)絡(luò)的建設(shè)規(guī)劃 ................................................................................ 29 實(shí)施的步驟 ............................................................................................................... 30
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