【正文】 .......................................................................................................................... 2 需求析 ................................................................................................................................... 2 第二章 網(wǎng)絡(luò)總體建設(shè)目標(biāo) ........................................................................................................ 4 網(wǎng)絡(luò)建設(shè)目標(biāo) ................................................................................................................. 4 網(wǎng)絡(luò)及系統(tǒng)建設(shè)內(nèi)容及要求 ............................................................................................... 4 骨干核心層網(wǎng)絡(luò)設(shè)計(jì) ....................................................................................................... 4 核心層網(wǎng)絡(luò)設(shè)計(jì) ............................................................................................................... 5 匯聚層網(wǎng)絡(luò)設(shè)計(jì) ............................................................................................................... 5 接入層網(wǎng)絡(luò)設(shè)計(jì) ............................................................................................................... 5 冗余 /負(fù)載均衡設(shè)計(jì) ......................................................................................................... 6 服務(wù)器冗余設(shè)計(jì) ............................................................................................................... 6 網(wǎng)絡(luò) 設(shè)計(jì)原則 ....................................................................................................................... 6 第三章 網(wǎng)絡(luò)總體設(shè)計(jì) ................................................................................................................. 8 網(wǎng)絡(luò)總體拓?fù)鋱D ................................................................................................................... 8 網(wǎng)絡(luò)層次化設(shè)計(jì) ................................................................................................................... 9 核心層設(shè)計(jì) ................................................................................................................ 9 接入層設(shè)計(jì) .............................................................................................................. 10 內(nèi)聯(lián)接入 .................................................................................................................. 10 第四章 路由設(shè)計(jì) ......................................................................................................................... 10 路由協(xié)議選擇 ..................................................................................................................... 10 路由規(guī)劃拓?fù)鋱D ................................................................................................................. 12 IP 地址規(guī)劃 ........................................................................................................................ 12 第五章 網(wǎng)絡(luò)安全解決方案 ...................................................................................................... 14 網(wǎng)絡(luò)邊界安全威脅分析 ..................................................................................................... 14 網(wǎng)絡(luò)內(nèi)部安全威脅分析 ..................................................................................................... 15 安全產(chǎn)品選型原則 ............................................................................................................. 16 網(wǎng)絡(luò)常用技術(shù)介紹 ............................................................................................................. 16 . . HSRP 協(xié)議 ....................................................................................................................... 16 VLAN 技術(shù) ....................................................................................................................... 16 Trunk 技術(shù) ..................................................................................................................... 17 SpanningTree 協(xié)議 ..................................................................................................... 17 QOS 技術(shù) .......................................................................................................................... 18 第六章 產(chǎn)品簡(jiǎn)介 ......................................................................................................................... 19 Cisco 2800 系列集成多業(yè)務(wù)路由器 ............................................................................... 19 Cisco Catalyst 3560 系列集成交換機(jī) ......................................................................... 19 Cisco Catalyst 2960 系列集成交換機(jī) ......................................................................... 20 PIX 525 防火墻 .................................................................................................................. 21 ISA 防火墻 .......................................................................................................................... 21 操作系統(tǒng) ............................................................................................................................. 22 網(wǎng)管軟件選擇 ..................................................................................................................... 22 第七章設(shè)備清單及報(bào)價(jià) ............................................................................................................. 23 第八章 項(xiàng)目實(shí)施計(jì)劃 ............................................................................................................... 33 項(xiàng)目組織結(jié)構(gòu) ..................................................................................................................... 33 項(xiàng)目人員分工 ..................................................................................................................... 33 項(xiàng)目實(shí)施前的準(zhǔn)備工作 ..................................................................................................... 34 技術(shù)準(zhǔn)備工作 .......................................................................................................... 35 施工前的環(huán)境檢查 .................................................................................................. 35 施工前的器材檢查