【正文】 CO 網(wǎng)管? 大樓局域網(wǎng)布線配線架：模塊面板：ATamp。3? PC+NT：管理簡單方便，價格適中，但安全性較差，同時還有缺陷，同一網(wǎng)段數(shù)目過多的情況下可能會出現(xiàn)廣播風(fēng)暴。1 / 9目錄1. 網(wǎng)絡(luò)設(shè)計背景 ...................................................................................................................................... 2. 背景 ............................................................................................................................................... 2. 現(xiàn)有網(wǎng)絡(luò)概況 ............................................................................................................................... 2. 改造需求 ....................................................................................................................................... 32. 網(wǎng)絡(luò)設(shè)計 ............................................................................................................................................. 3. 總體設(shè)計 ....................................................................................................................................... 3. 主干網(wǎng)絡(luò)設(shè)計 ............................................................................................................................... 4. 低端網(wǎng)絡(luò)設(shè)計 ............................................................................................................................... 5. 應(yīng)用系統(tǒng) ..................................................................................