廣域網(wǎng)一點通

第一章  網(wǎng)絡基礎　1                  
 1.1  概述　2                  
 1.1.1  計算機網(wǎng)絡的概念　2                  
 1.1.2  網(wǎng)絡分層模型　3                  
 1.1.3  計算機網(wǎng)絡的特點　11                  
 1.2  計算機網(wǎng)絡的分類　11                  
 1.2.1  網(wǎng)絡類型　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　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  調制/解調與編碼/解碼　18                  
 1.3.4  多路復用與集中傳輸　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　30                  
 1.4.1  電信網(wǎng)絡的概念　30                  
 1.4.2  電信網(wǎng)絡的組成　31                  
 1.4.3  電信網(wǎng)絡的業(yè)務結構　33                  
 1.4.4  電信網(wǎng)絡前景　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)的拓撲結構　35                  
 1.5.3  廣域網(wǎng)與局域網(wǎng)的區(qū)別　40                  
 1.6  本章小結　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　46                  
 2.1.3  分組交換網(wǎng)應用　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技術原理　54                  
 2.2.3  我國DDN 網(wǎng)絡現(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  幀中繼技術原理　63                  
 2.3.3  幀中繼的實現(xiàn)　66                  
 2.3.4  小結　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技術基本原理　74                  
 2.4.3  ATM技術的應用和實現(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　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　123                  
 第四章  廣域IP骨干網(wǎng)新技術　125                  
 4.1  IP技術概覽　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技術原理　128                  
 4.3  IP over SDH/SONET　134                  
 4.3.1  IP over SDH技術概述　134                  
 4.3.2  IP over SDH的應用方案　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技術概述　140                  
 4.4.2  IP over WDM/DWDM技術原理　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)技術的比較　145                  
 4.6  本章小結　145                  
 第五章  廣域網(wǎng)規(guī)劃　147                  
 5.1  網(wǎng)絡規(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)絡結構規(guī)劃　151                  
 5.1.4  網(wǎng)絡地址規(guī)劃　152                  
 5.1.5  帶寬規(guī)劃　157                  
 5.1.6  網(wǎng)絡安全規(guī)劃　158                  
 5.1.7  網(wǎng)絡管理規(guī)劃　164                  
 5.1.8  其他規(guī)劃　167                  
 5.2  網(wǎng)絡規(guī)劃實例　168                  
 5.2.1  省級稅務廣域網(wǎng)絡的規(guī)劃　168                  
 5.2.2  證券網(wǎng)絡系統(tǒng)的規(guī)劃　171                  
 5.2.3  電力調度數(shù)據(jù)網(wǎng)絡的規(guī)劃　172                  
 5.3  本章小結　174                  
 第六章  廣域網(wǎng)設備的選擇和安裝　175                  
 6.1  調制解調器（Modem）　176                  
 6.1.1  調制解調器的基本功能　176                  
 6.1.2  調制解調器的技術參數(shù)　177                  
 6.1.3  調制解調器的傳輸協(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  路由器技術概述　207                  
 6.3.2  路由器技術原理　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　227                  
                   
 第七章  廣域網(wǎng)接入技術　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)絡業(yè)務類別　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　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　260                  
 7.5.1  xDSL技術　260                  
 7.5.2  ADSL技術概述　261                  
 7.5.3  ADSL技術分析　262                  
 7.5.4  ADSL接入　265                  
 7.6　其他接入技術　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　277                  
 第八章  廣域網(wǎng)路由器配置技術　279                  
 8.1  Cisco路由器配置基礎　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　327                  
 第九章  廣域網(wǎng)故障排查和測試　329                  
 9.1  網(wǎng)絡故障排查　330                  
 9.1.1  網(wǎng)絡故障類型　330                  
 9.1.2  廣域網(wǎng)故障排查方法　331                  
 9.2  廣域網(wǎng)網(wǎng)絡測試　332                  
 9.2.1  網(wǎng)絡測試概述　332                  
 9.2.2  網(wǎng)絡測試內容　334                  
 9.2.3  網(wǎng)絡測試儀器介紹　338                  
 9.3  本章小結　340