廣域網(wǎng)一點通

第一章  網(wǎng)絡(luò)基礎(chǔ)　1                  
 1.1  概述　2                  
 1.1.1  計算機網(wǎng)絡(luò)的概念　2                  
 1.1.2  網(wǎng)絡(luò)分層模型　3                  
 1.1.3  計算機網(wǎng)絡(luò)的特點　11                  
 1.2  計算機網(wǎng)絡(luò)的分類　11                  
 1.2.1  網(wǎng)絡(luò)類型　11                  
 1.2.2  局域網(wǎng)　13                  
 1.2.3  城域網(wǎng)　13                  
 1.2.4  廣域網(wǎng)　14                  
 1.3  數(shù)據(jù)通信基礎(chǔ)　14                  
 1.3.1  數(shù)據(jù)通信的概念　14                  
 1.3.2  數(shù)據(jù)通信系統(tǒng)　16                  
 1.3.3  調(diào)制/解調(diào)與編碼/解碼　18                  
 1.3.4  多路復(fù)用與集中傳輸　22                  
 1.3.5  數(shù)據(jù)傳輸方式　24                  
 1.3.6  數(shù)據(jù)交換方式　26                  
 1.4  電信網(wǎng)絡(luò)　30                  
 1.4.1  電信網(wǎng)絡(luò)的概念　30                  
 1.4.2  電信網(wǎng)絡(luò)的組成　31                  
 1.4.3  電信網(wǎng)絡(luò)的業(yè)務(wù)結(jié)構(gòu)　33                  
 1.4.4  電信網(wǎng)絡(luò)前景　34                  
 1.5  廣域網(wǎng)　34                  
 1.5.1  廣域網(wǎng)的協(xié)議層次　35                  
 1.5.2  廣域網(wǎng)的拓撲結(jié)構(gòu)　35                  
 1.5.3  廣域網(wǎng)與局域網(wǎng)的區(qū)別　40                  
 1.6  本章小結(jié)　41                  
 第二章  廣域網(wǎng)數(shù)據(jù)傳輸方法　43                  
 2.1  分組交換網(wǎng)　44                  
 2.1.1  分組交換網(wǎng)概述　44                  
 2.1.2  分組交換網(wǎng)技術(shù)　46                  
 2.1.3  分組交換網(wǎng)應(yīng)用　49                  
 2.2  數(shù)字數(shù)據(jù)網(wǎng)（DDN）　51                  
 2.2.1  DDN概述　51                  
 2.2.2  DDN技術(shù)原理　54                  
 2.2.3  我國DDN 網(wǎng)絡(luò)現(xiàn)狀和優(yōu)勢　57                  
 2.3  幀中繼網(wǎng)　58                  
 2.3.1  幀中繼概念和特點　58                  
 2.3.2  幀中繼技術(shù)原理　63                  
 2.3.3  幀中繼的實現(xiàn)　66                  
 2.3.4  小結(jié)　69                  
 2.4  異步傳輸模式（ATM）　71                  
 2.4.1  異步傳輸模式ATM基本概念　71                  
 2.4.2  ATM技術(shù)基本原理　74                  
 2.4.3  ATM技術(shù)的應(yīng)用和實現(xiàn)　81                  
 2.5  光纖通信網(wǎng)　83                  
 2.5.1  我國光通信網(wǎng)介紹　84                  
 2.5.2  光纖通信網(wǎng)的發(fā)展趨勢　85                  
 2.5.3  SDH（同步數(shù)字體系）/ SONET網(wǎng)　88                  
 2.5.4  HFC數(shù)據(jù)通信網(wǎng)　91                  
 2.6  本章小結(jié)　94                  
 第三章  廣域網(wǎng)協(xié)議　95                  
 3.1  物理層協(xié)議　96                  
 3.1.1  術(shù)語介紹　96                  
 3.1.2  物理層功能　97                  
 3.1.3  物理層數(shù)據(jù)鏈路介紹　97                  
 3.2  數(shù)據(jù)鏈路層協(xié)議　99                  
 3.2.1  數(shù)據(jù)鏈路層協(xié)議概述　100                  
 3.2.2  HDLC協(xié)議　101                  
 3.2.3  SLIP協(xié)議和PPP協(xié)議　103                  
 3.2.4  X.25協(xié)議　105                  
 3.3  高層協(xié)議　108                  
 3.3.1  ISDN協(xié)議　108                  
 3.3.2  TCP/IP協(xié)議　117                  
 3.4  本章小結(jié)　123                  
 第四章  廣域IP骨干網(wǎng)新技術(shù)　125                  
 4.1  IP技術(shù)概覽　126                  
 4.2  IP over ATM　127                  
 4.2.1  概述　127                  
 4.2.2  ATM面向連接與IP非連接的統(tǒng)一　128                  
 4.2.3  IP over ATM技術(shù)原理　128                  
 4.3  IP over SDH/SONET　134                  
 4.3.1  IP over SDH技術(shù)概述　134                  
 4.3.2  IP over SDH的應(yīng)用方案　136                  
 4.3.3  IP over SDH 與 IP over ATM　137                  
 4.4  IP over WDM/DWDM　139                  
 4.4.1  IP over WDM/DWDM技術(shù)概述　140                  
 4.4.2  IP over WDM/DWDM技術(shù)原理　140                  
 4.4.3  IP over WDM與現(xiàn)有的ATM和SDH網(wǎng)的比較　144                  
 4.5  3種廣域IP主干網(wǎng)技術(shù)的比較　145                  
 4.6  本章小結(jié)　145                  
 第五章  廣域網(wǎng)規(guī)劃　147                  
 5.1  網(wǎng)絡(luò)規(guī)劃　148                  
 5.1.1  規(guī)劃原則　148                  
 5.1.2  需求分析　149                  
 5.1.3  網(wǎng)絡(luò)結(jié)構(gòu)規(guī)劃　151                  
 5.1.4  網(wǎng)絡(luò)地址規(guī)劃　152                  
 5.1.5  帶寬規(guī)劃　157                  
 5.1.6  網(wǎng)絡(luò)安全規(guī)劃　158                  
 5.1.7  網(wǎng)絡(luò)管理規(guī)劃　164                  
 5.1.8  其他規(guī)劃　167                  
 5.2  網(wǎng)絡(luò)規(guī)劃實例　168                  
 5.2.1  省級稅務(wù)廣域網(wǎng)絡(luò)的規(guī)劃　168                  
 5.2.2  證券網(wǎng)絡(luò)系統(tǒng)的規(guī)劃　171                  
 5.2.3  電力調(diào)度數(shù)據(jù)網(wǎng)絡(luò)的規(guī)劃　172                  
 5.3  本章小結(jié)　174                  
 第六章  廣域網(wǎng)設(shè)備的選擇和安裝　175                  
 6.1  調(diào)制解調(diào)器（Modem）　176                  
 6.1.1  調(diào)制解調(diào)器的基本功能　176                  
 6.1.2  調(diào)制解調(diào)器的技術(shù)參數(shù)　177                  
 6.1.3  調(diào)制解調(diào)器的傳輸協(xié)議　178                  
 6.1.4  線纜Modem（Cable Modem）介紹　179                  
 6.1.5  Modem實例與安裝　184                  
 6.2  交換機　189                  
 6.2.1  交換機技術(shù)概述　190                  
 6.2.2  ATM交換機　194                  
 6.2.3  交換機性能指標　196                  
 6.2.4  交換機的選擇　200                  
 6.2.5  交換機實例和安裝　201                  
 6.3  路由器　207                  
 6.3.1  路由器技術(shù)概述　207                  
 6.3.2  路由器技術(shù)原理　211                  
 6.3.3  路由器的選擇　217                  
 6.3.4  路由器實例與安裝　222                  
 6.4  本章小結(jié)　227                  
                   
 第七章  廣域網(wǎng)接入技術(shù)　229                  
 7.1  分組交換網(wǎng)接入　230                  
 7.1.1  分組網(wǎng)入網(wǎng)　230                  
 7.1.2  分組交換網(wǎng)業(yè)務(wù)功能　230                  
 7.1.3  分組交換網(wǎng)接入方式　233                  
 7.2  幀中繼網(wǎng)接入　235                  
 7.2.1  幀中繼的功能　236                  
 7.2.2  幀中繼接入　236                  
 7.3  DDN網(wǎng)接入　241                  
 7.3.1  網(wǎng)絡(luò)業(yè)務(wù)類別　241                  
 7.3.2  用戶入網(wǎng)速率　242                  
 7.3.3  DDN的接入實現(xiàn)　242                  
 7.4  ISDN接入技術(shù)　247                  
 7.4.1  ISDN概述　247                  
 7.4.2  ISDN的接入和實現(xiàn)　250                  
 7.5  xDSL入網(wǎng)技術(shù)　260                  
 7.5.1  xDSL技術(shù)　260                  
 7.5.2  ADSL技術(shù)概述　261                  
 7.5.3  ADSL技術(shù)分析　262                  
 7.5.4  ADSL接入　265                  
 7.6　其他接入技術(shù)　268                  
 7.6.1  FTTx+LAN（光纖+局域網(wǎng)）用戶接入方式　268                  
 7.6.2  光接入網(wǎng)　269                  
 7.6.3  衛(wèi)星接入網(wǎng)　273                  
 7.7  本章小結(jié)　277                  
 第八章  廣域網(wǎng)路由器配置技術(shù)　279                  
 8.1  Cisco路由器配置基礎(chǔ)　280                  
 8.1.1  Cisco路由器基本知識　280                  
 8.1.2  Cisco路由器的啟動過程　285                  
 8.2  網(wǎng)絡(luò)協(xié)議配置　291                  
 8.2.1  用戶界面　291                  
 8.2.2  配置IP協(xié)議　294                  
 8.2.3  配置IP路由協(xié)議　299                  
 8.3  廣域網(wǎng)配置　304                  
 8.3.1  配置DDR　304                  
 8.3.2  配置幀中繼　307                  
 8.3.3  配置DDN　313                  
 8.3.4  配置X.25　314                  
 8.3.5  配置PPP　319                  
 8.3.6  配置ISDN　320                  
 8.4  本章小結(jié)　327                  
 第九章  廣域網(wǎng)故障排查和測試　329                  
 9.1  網(wǎng)絡(luò)故障排查　330                  
 9.1.1  網(wǎng)絡(luò)故障類型　330                  
 9.1.2  廣域網(wǎng)故障排查方法　331                  
 9.2  廣域網(wǎng)網(wǎng)絡(luò)測試　332                  
 9.2.1  網(wǎng)絡(luò)測試概述　332                  
 9.2.2  網(wǎng)絡(luò)測試內(nèi)容　334                  
 9.2.3  網(wǎng)絡(luò)測試儀器介紹　338                  
 9.3  本章小結(jié)　340