【正文】 ransmitting between buildings and between floors and floor in twistedpair transmission bining the way of information transmission. Finally, for equipment debugging and work maintenance are introduced. This article with reference to the many of the campus work of related work forms and the mature work technology, in practical application, the desired effect. 第 3 頁共 25 頁 Keywords: work layer 3 switching router integrated wiring virtual private works (VPNS) 目錄 第一章 ....................................................................................................................... 4 引言 .......................................................................................................................... 4 第二章 ....................................................................................................................... 5 校園網(wǎng)落的特點和功能 ............................................................................................. 5 校園網(wǎng)簡介 ......................................................................................................... 5 校園網(wǎng)有什么作用 .............................................................................................. 6 第三章 ....................................................................................................................... 6 網(wǎng)絡(luò)體系結(jié)構(gòu)和協(xié)議 ................................................................................................ 6 校園網(wǎng)采用得網(wǎng)絡(luò)協(xié)議標準 ............................................................................... 7 校園網(wǎng)采用的操作系統(tǒng) ...................................................................................... 7 校園網(wǎng)的總體結(jié)構(gòu) .............................................................................................. 7 主干網(wǎng) ： ......................................................................................................... 7 VLAN： .......................................................................................................... 7 遠程訪問 ...................................................................................................... 8 第四章 ....................................................................................................................... 9 網(wǎng)絡(luò)設(shè)備和服務(wù)器的搭配 ......................................................................................... 9 網(wǎng)絡(luò)設(shè)備定型 ..................................................................................................... 9 INTERNET 與局域網(wǎng)組網(wǎng)技術(shù) ............................................................................. 10 Vlan 劃分的模式有： ...................................................................................... 11 第 4 頁共 25 頁 端口聚合技術(shù) .............................................................................................. 12 VTP 技術(shù) ....................................................................................................... 13 STP 技術(shù) ....................................................................................................... 13 OSPF 路由協(xié)議 ............................................................................................. 13 ACL 技術(shù) ..................................................................................................... 14 NAT 技術(shù) ..................................................................................................... 14 網(wǎng)絡(luò)設(shè)備配置 ................................................................................................... 15 劃分及 IP 地址分配 ............................................................................. 15 設(shè)備命名 ...................................................................................................... 15 VLAN 配置劃分 ............................................................................................. 16 IP 地址設(shè)置 ................................................................................................. 18 OSPF 配置 ..................................................................................................... 18 ACL 的實現(xiàn) ................................................................................................... 19 NAT 的實現(xiàn) ................................................................................................... 20 第五章 ..................................................................................................................... 20 校園網(wǎng)的綜合布線和安全防范 ................................................................................ 20 布線系統(tǒng)設(shè)計 ................................................................................................... 20 校園網(wǎng)的安全防范 ............................................................................................ 21 網(wǎng)絡(luò)安全概述 ............................................................................................... 21 物理安全分析 .............................................................................................. 21 .網(wǎng)絡(luò)結(jié)構(gòu)的安全分析 .................................................................................. 21 .系統(tǒng)的安全分析 ......................................................................................... 21 .應(yīng)用系統(tǒng)的安全分析 .................................................................................. 22 校園網(wǎng)中聯(lián)通性故障解決的步驟 ...................................................................... 22 檢查是否問 題出在交換機之間的連接上 ........................................