如果你以前購買過或看過《網(wǎng)絡工程師教程》(第5版)的話，可能會發(fā)現(xiàn)2022年印刷的網(wǎng)絡工程師教程封面發(fā)生了改變，不看出版日期的話，還以為2022年網(wǎng)絡工程師教程改版了!

2022年網(wǎng)絡工程師教程教程雖然封面發(fā)生了變化，但使用的仍然是2018年審定通過的《網(wǎng)絡工程師教程》(第5版)。

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2022年網(wǎng)絡工程師教程新舊教程封面對比

2022年網(wǎng)絡工程師教程基本信息

定價：128元

印次：5-15

ISBN：9787302492238

出版日期：2018.02.01

作者：雷震甲 主編 嚴體華 景為 副主編

2022年網(wǎng)絡工程師教程圖片

2022年網(wǎng)絡工程師教程目錄

第1章 計算機網(wǎng)絡概論············1

1.1 計算機網(wǎng)絡的形成和發(fā)展············1

1.2 計算機網(wǎng)絡的分類和應用············3

1.2.1 計算機網(wǎng)絡的分類············3

1.2.2 計算機網(wǎng)絡的應用············6

1.3 我國互聯(lián)網(wǎng)的發(fā)展············7

1.4 計算機網(wǎng)絡體系結(jié)構(gòu)············9

1.4.1 計算機網(wǎng)絡的功能特性············9

1.4.2 開放系統(tǒng)互連參考模型的基本概念············11

1.5 幾種商用網(wǎng)絡的體系結(jié)構(gòu)············18

1.5.1 SNA············18

1.5.2 X.25············20

1.5.3 Novell NetWare············21

1.6 OSI協(xié)議集············22

第2章 數(shù)據(jù)通信基礎············27

2.1 數(shù)據(jù)通信的基本概念············27

2.2 信道特性············28

2.2.1 信道帶寬············28

2.2.2 誤碼率············30

2.2.3 信道延遲············30

2.3 傳輸介質(zhì)············30

2.3.1 雙絞線············30

2.3.2 同軸電纜············31

2.3.3 光纜············33

2.3.4 無線信道············34

2.4 數(shù)據(jù)編碼············35

2.5 數(shù)字調(diào)制技術(shù)············38

2.6 脈沖編碼調(diào)制············40

2.6.1 取樣············40

2.6.2 量化············41

2.6.3 編碼············41

2.7 通信方式和交換方式············41

2.7.1 數(shù)據(jù)通信方式············41

2.7.2 交換方式············43

2.8 多路復用技術(shù)············46

2.8.1 頻分多路復用············46

2.8.2 時分多路復用············47

2.8.3 波分多路復用············48

2.8.4 數(shù)字傳輸系統(tǒng)············48

2.8.5 同步數(shù)字系列············50

2.9 差錯控制············50

2.9.1 檢錯碼············51

2.9.2 海明碼············51

2.9.3 循環(huán)冗余校驗碼············53

第3章 廣域通信網(wǎng)············56

3.1 公共交換電話網(wǎng)············56

3.1.1 電話系統(tǒng)的結(jié)構(gòu)············56

3.1.2 本地回路············57

3.1.3 調(diào)制解調(diào)器············61

3.2 X.25公共數(shù)據(jù)網(wǎng)············63

3.2.1 流量控制和差錯控制············64

3.2.2 HDLC協(xié)議············69

3.2.3 X.25 PLP協(xié)議············75

3.3 幀中繼網(wǎng)············78

3.3.1 幀中繼業(yè)務············78

3.3.2 幀中繼協(xié)議············80

3.3.3 幀中繼的應用············82

3.4 ISDN和ATM············83

3.4.1 綜合業(yè)務數(shù)字網(wǎng)············83

3.4.2 ATM虛電路············87

3.4.3 ATM高層············88

3.4.4 ATM適配層············89

3.4.5 ATM通信管理············90

第4章 局域網(wǎng)與城域網(wǎng)············93

4.1 局域網(wǎng)技術(shù)概論············93

4.1.1 拓撲結(jié)構(gòu)和傳輸介質(zhì)············93

4.1.2 LAN/MAN的IEEE············802標準············98

4.2 邏輯鏈路控制子層············100

4.2.1 LLC地址············101

4.2.2 LLC服務············101

4.2.3 LLC協(xié)議············102

4.3 IEEE············802.3標準············103

4.3.1 CSMA/CD協(xié)議············103

4.3.2 CSMA/CD協(xié)議的性能分析············108

4.3.3 MAC和PHY規(guī)范············109

4.3.4 交換式以太網(wǎng)············114

4.3.5 高速以太網(wǎng)············115

4.3.6 虛擬局域網(wǎng)············118

4.4 局域網(wǎng)互連············120

4.4.1 網(wǎng)橋協(xié)議的體系結(jié)構(gòu)············120

4.4.2 生成樹網(wǎng)橋············123

4.4.3 源路由網(wǎng)橋············129

4.5 城域網(wǎng)············131

4.5.1 城域以太網(wǎng)············132

4.5.2 彈性分組環(huán)············135

第5章 無線通信網(wǎng)············139

5.1 移動通信············139

5.1.1 蜂窩通信系統(tǒng)············139

5.1.2 第二代移動通信系統(tǒng)············140

5.1.3 第三代移動通信系統(tǒng)············142

5.2 無線局域網(wǎng)············143

5.2.1 WLAN的基本概念············143

5.2.2 WLAN通信技術(shù)············145

5.2.3 IEEE············802.11體系結(jié)構(gòu)············150

5.2.4 移動Ad Hoc網(wǎng)絡············156

5.2.5 IEEE············802.11的新進展············165

5.3 無線個人網(wǎng)············169

5.3.1 藍牙技術(shù)············170

5.3.2 ZigBee技術(shù)············175

5.4 無線城域網(wǎng)············181

5.4.1 關鍵技術(shù)············181

5.4.2 MAC子層············182

5.4.3 向4G邁進············183

第6章 網(wǎng)絡互連與互聯(lián)網(wǎng)············186

6.1 網(wǎng)絡互連設備············186

6.1.1 中繼器············186

6.1.2 網(wǎng)橋············187

6.1.3 路由器············188

6.1.4 網(wǎng)關············189

6.2 廣域網(wǎng)互連············190

6.2.1 OSI網(wǎng)絡層內(nèi)部結(jié)構(gòu)············191

6.2.2 面向連接的網(wǎng)際互連············192

6.2.3 無連接的網(wǎng)際互連············194

6.3 IP協(xié)議············197

6.3.1 IP地址············198

6.3.2 IP協(xié)議的操作············200

6.3.3 IP協(xié)議數(shù)據(jù)單元············202

6.4 ICMP協(xié)議············203

6.5 TCP和UDP協(xié)議············204

6.5.1 TCP服務············205

6.5.2 TCP協(xié)議············205

6.5.3 TCP擁塞控制············208

6.5.4 UDP協(xié)議············211

6.6 域名和地址············211

6.6.1 域名系統(tǒng)············213

6.6.2 地址分解協(xié)議············214

6.7 網(wǎng)關協(xié)議············218

6.7.1 自治系統(tǒng)············218

6.7.2 外部網(wǎng)關協(xié)議············218

6.7.3 內(nèi)部網(wǎng)關協(xié)議············220

6.7.4 核心網(wǎng)關協(xié)議············228

6.8 路由器技術(shù)············229

6.8.1 NAT技術(shù)············230

6.8.2 CIDR技術(shù)············232

6.8.3 第三層交換技術(shù)············234

6.9 IP組播技術(shù)············236

6.9.1 組播模型概述············236

6.9.2 組播地址············237

6.9.3 因特網(wǎng)組管理協(xié)議············238

6.9.4 組播路由協(xié)議············242

6.10 IP QoS技術(shù)············247

6.10.1 集成服務············248

6.10.2 區(qū)分服務············250

6.10.3 流量工程············252

6.11 Internet應用············254

6.11.1 遠程登錄協(xié)議············255

6.11.2 文件傳輸協(xié)議············256

6.11.3 簡單郵件傳輸協(xié)議············257

6.11.4 超文本傳輸協(xié)議············258

6.11.5 P2P應用············261

第7章 下一代互聯(lián)網(wǎng)············265

7.1 IPv6············265

7.1.1 IPv6分組格式············266

7.1.2 IPv6地址············270

7.1.3 IPv6路由協(xié)議············275

7.1.4 IPv6對IPv4的改進············277

7.2 移動IP············278

7.2.1 移動IP的通信過程············278

7.2.2 移動IPv6············280

7.3 從IPv4向IPv6的過渡············284

7.3.1 隧道技術(shù)············285

7.3.2 協(xié)議翻譯技術(shù)············292

7.3.3 雙協(xié)議棧技術(shù)············296

7.4 下一代互聯(lián)網(wǎng)的發(fā)展············298

7.4.1 IP地址的分配············299

7.4.2 我國的下一代互聯(lián)網(wǎng)研究············301

第8章 網(wǎng)絡安全············304

8.1 網(wǎng)絡安全的基本概念············304

8.1.1 網(wǎng)絡安全威脅的類型············304

8.1.2 網(wǎng)絡安全漏洞············305

8.1.3 網(wǎng)絡攻擊············305

8.1.4 安全措施的目標············306

8.1.5 基本安全技術(shù)············306

8.2 信息加密技術(shù)············307

8.2.1 數(shù)據(jù)加密原理············307

8.2.2 經(jīng)典加密技術(shù)············308

8.2.3 現(xiàn)代加密技術(shù)············308

8.3 認證············312

8.3.1 基于共享密鑰的認證············312

8.3.2 Needham-Schroeder

認證協(xié)議············313

8.3.3 基于公鑰的認證············314

8.4 數(shù)字簽名············314

8.4.1 基于密鑰的數(shù)字簽名············314

8.4.2 基于公鑰的數(shù)字簽名············315

8.5 報文摘要············315

8.5.1 報文摘要算法············316

8.5.2 安全散列算法············317

8.5.3 散列式報文認證碼············318

8.6 數(shù)字證書············319

8.6.1 數(shù)字證書的概念············319

8.6.2 證書的獲取············320

8.6.3 證書的吊銷············321

8.7 密鑰管理············321

8.7.1 密鑰管理概述············321

8.7.2 密鑰管理體制············322

8.8 虛擬專用網(wǎng)············325

8.8.1 虛擬專用網(wǎng)的工作原理············325

8.8.2 第二層隧道協(xié)議············327

8.8.3 IPSec············333

8.8.4 安全套接層············337

8.9 應用層安全協(xié)議············341

8.9.1 S-HTTP············341

8.9.2 PGP············341

8.9.3 S/MIME············343

8.9.4 安全的電子交易············344

8.9.5 Kerberos············345

8.10 可信任系統(tǒng)············346

8.11 防火墻············348

8.11.1 防火墻的基本概念············348

8.11.2 防火墻的功能和拓撲結(jié)構(gòu)············349

8.12 計算機病毒及防護············353

8.12.1 計算機病毒概述············353

8.12.2 計算機病毒防護············355

8.13 入侵檢測············357

8.13.1 入侵檢測系統(tǒng)概述············357

8.13.2 入侵檢測技術(shù)············363

8.13.3 入侵檢測技術(shù)的發(fā)展············364

8.14 入侵防御系統(tǒng)············364

8.14.1 入侵防御系統(tǒng)的概念············364

8.14.2 入侵防御系統(tǒng)與入侵檢測

系統(tǒng)的區(qū)別············365

8.14.3 IPS的優(yōu)勢與局限性············365

第9章 網(wǎng)絡操作系統(tǒng)與應用服務器············367

9.1 網(wǎng)絡操作系統(tǒng)············367

9.1.1 Windows Server·2008 R2 操作系統(tǒng)············367

9.1.2 Linux操作系統(tǒng)簡介············370

9.2 網(wǎng)絡操作系統(tǒng)的基本配置············371

9.2.1 Windows Server 2008 R2 本地用戶與組············371

9.2.2 Windows Server 2008 R2 活動目錄············372

9.2.3 Windows Server 2008 R2遠程 桌面服務············377

9.2.4 Windows Server 2008 R2 遠程管理············381

9.2.5 Linux網(wǎng)絡配置············384

9.2.6 Linux文件和目錄管理············390

9.2.7 Linux用戶和組管理············398

9.3 Windows Server 2008 R2 IIS服務的配置············404

9.3.1 IIS服務器的基本概念············404

9.3.2 安裝IIS服務············404

9.3.3 配置Web服務器············405

9.3.4 配置FTP服務器············407

9.4 Linux Apache服務器的配置············409

9.4.1 Apache的安裝與配置············409

9.4.2 建立基于域名的虛擬主機············410

9.4.3 建立基于IP地址的虛擬主機············410

9.4.4 Apache中的訪問控制············411

9.5 DNS服務器的配置············412

9.5.1 DNS服務器基礎············412

9.5.2 Windows Server 2008 R2 DNS服務器的安裝與配置············422

9.5.3 Linux BIND DNS服務器的安裝············424

9.6 DHCP服務器的配置············427

9.6.1 DHCP服務器基礎············427

9.6.2 Windows Server 2008 R2 DHCP服務器的配置············428

9.6.3 Linux DHCP服務器的配置············431

9.7 Samba服務器的配置············432

9.7.1 Samba協(xié)議基礎············432

9.7.2 Samba的主要功能············433

9.7.3 Samba的簡單配置············434

9.8 Windows Server2008 R2安全策略············435

9.8.1 安全策略的概念············435

9.8.2 賬戶密碼策略設置············438

9.8.3 IPSec策略設置············440

9.8.4 Web 站點數(shù)字證書············443

第10章 組網(wǎng)技術(shù)············449

10.1 交換機和路由器············449

10.1.1 交換機基礎············449

10.1.2 路由器基礎············455

10.1.3 訪問路由器和交換機············458

10.2 交換機的配置············459

10.2.1 交換機概述············459

10.2.2 交換機的基本配置············460

10.2.3 配置和管理VLAN············464

10.2.4 生成樹協(xié)議的配置············468

10.3 路由器的配置············470

10.3.1 路由器概述············471

10.3.2 路由器的基本配置············472

10.4 配置路由協(xié)議············482

10.4.1 配置RIP協(xié)議············482

10.4.2 配置IS-IS協(xié)議············488

10.4.3 配置OSPF協(xié)議············490

10.4.4 配置BGP協(xié)議············494

10.5 配置廣域網(wǎng)接入············499

10.5.1 配置PPP和DCC············499

10.5.2 配置幀中繼············503

10.5.3 配置ISDN············504

10.6 IPSec配置與測試············506

10.6.1 IPSec實現(xiàn)的工作流程············506

10.6.2 IPSec配置舉例············510

10.6.3 常見的故障············514

10.7 IPv6配置與部署············517

10.7.1 IPv6-over-IPv4 GRE隧道配置············518

10.7.2 ISATAP隧道配置············521

10.8 訪問控制列表············525

10.8.1 ACL的基本概念············525

10.8.2 ACL配置命令············527

10.8.3 ACL綜合應用············531

第11章 網(wǎng)絡管理············537

11.1 網(wǎng)絡管理系統(tǒng)體系結(jié)構(gòu)············537

11.1.1 網(wǎng)絡管理系統(tǒng)的層次結(jié)構(gòu)············537

11.1.2 網(wǎng)絡管理系統(tǒng)的配置············538

11.1.3 網(wǎng)絡管理軟件的結(jié)構(gòu)············540

11.2 網(wǎng)絡監(jiān)控系統(tǒng)的組成············542

11.2.1 管理信息的組成············542

11.2.2 網(wǎng)絡監(jiān)控系統(tǒng)的配置············543

11.2.3 網(wǎng)絡監(jiān)控系統(tǒng)的通信機制············544

11.3 網(wǎng)絡管理功能域············545

11.3.1 性能管理············545

11.3.2 故障管理············551

11.3.3 計費管理············552

11.3.4 配置管理············553

11.3.5 安全威脅············555

11.3.6 安全管理············558

11.4 簡單網(wǎng)絡管理協(xié)議············559

11.4.1 SNMPv1············560

11.4.2 SNMPv2············566

11.4.3 SNMPv3············569

11.5 管理數(shù)據(jù)庫MIB-2············572

11.5.1 被管理對象的定義············572

11.5.2 MIB-2的功能組············577

11.5.3 SNMPv2管理信息庫············581

11.6 RMON············584

11.6.1 RMON的基本概念············584

11.6.2 RMON的管理信息庫············585

11.6.3 RMON2的管理信息庫············586

11.7 網(wǎng)絡診斷和配置命令············587

11.7.1 ipconfig············587

11.7.2 ping············590

11.7.3 arp············591

11.7.4 netstat············593

11.7.5 tracert············595

11.7.6 pathping············597

11.7.7 nbtstat············599

11.7.8 route············602

11.7.9 netsh············605

11.7.10 nslookup············609

11.7.11 net············616

11.8 網(wǎng)絡監(jiān)視和管理工具············617

11.8.1 網(wǎng)絡監(jiān)聽原理············617

11.8.2 網(wǎng)絡嗅探器············618

11.8.3 Sniffer軟件的功能和使用方法············618

11.8.4 HP OpenView············620

11.8.5 IBM Tivoli NetView············622

11.8.6 CiscoWorks for Windows············624

11.9 網(wǎng)絡存儲技術(shù)············626

11.9.1 廉價磁盤冗余陣列············626

11.9.2 網(wǎng)絡存儲············630

第12章 網(wǎng)絡規(guī)劃和設計············633

12.1 結(jié)構(gòu)化布線系統(tǒng)············633

12.2 網(wǎng)絡分析與設計過程············636

12.2.1 網(wǎng)絡系統(tǒng)生命周期············636

12.2.2 網(wǎng)絡開發(fā)過程············639

12.2.3 網(wǎng)絡設計的約束因素············643

12.3 網(wǎng)絡需求分析············644

12.3.1 需求分析的范圍············644

12.3.2 編制需求說明書············655

12.4 通信流量分析············657

12.4.1 通信流量分析的方法············657

12.4.2 通信流量分析的步驟············658

12.5 邏輯網(wǎng)絡設計············664

12.5.1 邏輯網(wǎng)絡設計目標············664

12.5.2 需要關注的問題············665

12.5.3 主要的網(wǎng)絡服務············666

12.5.4 技術(shù)評價············667

12.5.5 邏輯網(wǎng)絡設計的工作內(nèi)容············668

12.6 網(wǎng)絡結(jié)構(gòu)設計············669

12.6.1 局域網(wǎng)結(jié)構(gòu)············669

12.6.2 層次化網(wǎng)絡設計············673

12.6.3 網(wǎng)絡冗余設計············675

12.6.4 廣域網(wǎng)絡技術(shù)············677

12.6.5 廣域網(wǎng)互連技術(shù)············682

12.6.6 安全運行與維護············689

12.7 網(wǎng)絡故障診斷與故障排除工具············694

12.7.1 網(wǎng)絡故障診斷············694

12.7.2 網(wǎng)絡故障排除工具············696

12.7.3 網(wǎng)絡故障分層診斷············698

12.8 網(wǎng)絡規(guī)劃案例············699

12.8.1 案例1············699

12.8.2 案例2············704