【正文】 A 集團(tuán)綜合網(wǎng)絡(luò)信息系統(tǒng)技術(shù)方案建議書（硬件集成部分）2022 年 6 月IT 售前論壇 A 集團(tuán)綜合網(wǎng)絡(luò)信息系統(tǒng)技術(shù)方案建議書( 硬件集成部分)第 1 頁 第一章 總則 .................................................................................................................................4 關(guān)于本方案建議書 ..........................................................................................................4 集團(tuán)綜合信息系統(tǒng)現(xiàn)狀 ..............................................................................................4 集團(tuán)綜合信息系統(tǒng)建設(shè)目標(biāo) .....................................................................................4第二章 建設(shè)原則 .....................................................................................................................5 先進(jìn)性 .................................................................................................................................5 標(biāo)準(zhǔn)性 .................................................................................................................................5 兼容性 .................................................................................................................................6 可升級和可擴(kuò)展性 ..........................................................................................................6 安全性 .................................................................................................................................6 可靠性 .................................................................................................................................6 易操作性 .............................................................................................................................6第三章 網(wǎng)絡(luò)系統(tǒng)方案 ............................................................................................................7 廣域網(wǎng)設(shè)計(jì) ........................................................................................................................7 需求分析 .....................................................................................................................7 廣域網(wǎng)規(guī)劃 .................................................................................................................8 網(wǎng)絡(luò)互連設(shè)計(jì) ............................................................................................................9 帶寬分配 ..............................................................................................................9 QOS 設(shè)計(jì) ...........................................................................................................10 網(wǎng)絡(luò)設(shè)備選型 ..................................................................................................12 網(wǎng)絡(luò)部署 ............................................................................................................12 設(shè)計(jì) ............................................................................................................14 網(wǎng)絡(luò)管理 ............................................................................................................15第四章 網(wǎng)絡(luò)安全方案 ............................................................................................................16 安全設(shè)計(jì) ...........................................................................................................................16 防火墻技術(shù) ...............................................................................................................17 防火墻選型 .......................................................................................................17 技術(shù)細(xì)節(jié) ............................................................................................................17 防火墻部署 .......................................................................................................24 入侵檢測 ...................................................................................................................24 入侵檢測技術(shù) ...................................................................................................25 防病毒設(shè)計(jì) ...............................................................................................................27 產(chǎn)品選型 ............................................................................................................30 防病毒部署 .......................................................................................................32第五章 主機(jī)方案 ......................................................................................................................36 主機(jī)選型原則 ..................................................................................................................36 小型機(jī)選型與設(shè)計(jì) ........................................................................................................37 P650 介紹 ..........................................................................................................37 雙機(jī)熱備 ...........................................................................................................................43 A 集團(tuán)綜合網(wǎng)絡(luò)信息系統(tǒng)技術(shù)方案建議書( 硬件集成部分)第 2 頁 系統(tǒng)故障分析 ..........................................................................................................44 HACMP 功能及雙機(jī)原理 ....................................................................................44 服務(wù)器選型 .................................................................................................................47第六章 工程管理與實(shí)施 ........................................................................................................47 工程督導(dǎo) .........................................................................................................................47 工作目標(biāo) ................................................................................................................47 內(nèi)容 ...................................................................................................................48 詳細(xì)工程計(jì)劃 ..............................................................................................48 基于工程計(jì)劃協(xié)調(diào)工程進(jìn)展 .......................................................