本書從網(wǎng)絡(luò)形態(tài)和構(gòu)成要素出發(fā)，介紹計(jì)算機(jī)網(wǎng)絡(luò)的原理、技術(shù)、協(xié)議及典型應(yīng)用等。全書共分為8章，分別介紹計(jì)算機(jī)網(wǎng)絡(luò)基礎(chǔ)知識(shí)、數(shù)據(jù)通信與通信網(wǎng)技術(shù)、計(jì)算機(jī)網(wǎng)絡(luò)體系結(jié)構(gòu)、以太網(wǎng)交換技術(shù)、網(wǎng)絡(luò)互聯(lián)與互聯(lián)網(wǎng)、虛擬化技術(shù)與服務(wù)器搭建、無線網(wǎng)絡(luò)、計(jì)算機(jī)網(wǎng)絡(luò)安全等。本書是一本實(shí)用性很強(qiáng)的教材，適合高等院校計(jì)算機(jī)、信息管理、電子商務(wù)及相關(guān)專業(yè)的學(xué)生和網(wǎng)絡(luò)從業(yè)人員使用。
肖川，男、副教授，現(xiàn)任煙臺(tái)南山學(xué)院計(jì)算機(jī)系主任、計(jì)算機(jī)系黨支部書記。發(fā)表有中文核心論文、SCI等9篇，取得國家發(fā)明專利、軟件著作權(quán)7項(xiàng)，出版著作、譯注、教材15本；主持參與教育部協(xié)同育人項(xiàng)目4項(xiàng)，擔(dān)任山東省一流本科課程計(jì)算機(jī)網(wǎng)絡(luò)、局域網(wǎng)技術(shù)與組網(wǎng)工程負(fù)責(zé)人、主持精品資源共享課和成人數(shù)字化課程計(jì)算機(jī)網(wǎng)絡(luò)，主持參與山東省教育教學(xué)改革項(xiàng)目3項(xiàng)，山東省創(chuàng)新創(chuàng)業(yè)項(xiàng)目2項(xiàng)，完成省教育廳十三五規(guī)劃項(xiàng)目2項(xiàng)，省軟科學(xué)項(xiàng)目2項(xiàng) 。自主完成煙臺(tái)南山學(xué)院信息采集與報(bào)名系統(tǒng)，工資管理系統(tǒng)，自主求職招聘系統(tǒng)。多次獲得煙臺(tái)南山學(xué)院卓越貢獻(xiàn)獎(jiǎng)、優(yōu)秀教師標(biāo)兵、優(yōu)秀教師、四級(jí)觀摩課、線上教學(xué)比賽一等獎(jiǎng)。
目 錄
第1 章 計(jì)算機(jī)網(wǎng)絡(luò)基礎(chǔ)知識(shí) ··············································································.1
1.1 計(jì)算機(jī)網(wǎng)絡(luò)的形成和發(fā)展 ·······································································.1
1.2 計(jì)算機(jī)網(wǎng)絡(luò)的定義 ················································································.4
1.3 計(jì)算機(jī)網(wǎng)絡(luò)的功能和應(yīng)用 ·······································································.4
1.4 計(jì)算機(jī)網(wǎng)絡(luò)的拓?fù)浣Y(jié)構(gòu) ··········································································.7
1.5 計(jì)算機(jī)網(wǎng)絡(luò)的分類 ··············································································.10
1.6 計(jì)算機(jī)網(wǎng)絡(luò)的基本組成 ········································································.13
1.7 計(jì)算機(jī)網(wǎng)絡(luò)的主要性能指標(biāo) ··································································.15
本章習(xí)題 ·································································································.17
第2 章 數(shù)據(jù)通信與通信網(wǎng)技術(shù) ·········································································.18
2.1 數(shù)據(jù)通信的基本概念 ···········································································.18
2.2 數(shù)據(jù)通信方式 ····················································································.22
2.3 數(shù)據(jù)的編碼技術(shù) ·················································································.27
2.4 數(shù)據(jù)的調(diào)制技術(shù) ·················································································.30
2.5 脈沖編碼調(diào)制 ····················································································.32
2.6 傳輸介質(zhì) ··························································································.33
2.7 信道復(fù)用技術(shù) ····················································································.37
2.8 數(shù)據(jù)交換技術(shù) ····················································································.42
本章習(xí)題 ·································································································.46
第3 章 計(jì)算機(jī)網(wǎng)絡(luò)體系結(jié)構(gòu) ············································································.48
3.1 概述 ·································································································.48
3.2 OSI 參考模型 ·····················································································.52
3.3 OSI 各層的主要功能 ············································································.56
3.4 TCP/IP 體系結(jié)構(gòu) ·················································································.66
3.5 TCP/IP 協(xié)議棧 ····················································································.68
本章習(xí)題 ·································································································.76
第4 章 以太網(wǎng)交換技術(shù) ··················································································.78
4.1 數(shù)據(jù)鏈路層服務(wù) ·················································································.78
4.2 以太網(wǎng)的原理 ····················································································.81
4.3 以太網(wǎng)的分類 ····················································································.88
4.4 生成樹協(xié)議 STP ··················································································.92
4.5 以太網(wǎng)端口技術(shù) ·················································································.98
4.6 虛擬局域網(wǎng) VLAN ·············································································.100
4.7 VPMN ·····························································································.104
4.8 局域網(wǎng)結(jié)構(gòu)化布線技術(shù) ·······································································.105
本章習(xí)題 ································································································.106
第5 章 網(wǎng)絡(luò)互聯(lián)與互聯(lián)網(wǎng) ··············································································.109
5.1 網(wǎng)絡(luò)互聯(lián)概述 ···················································································.109
5.2 網(wǎng)絡(luò)互聯(lián)設(shè)備 ···················································································.110
5.3 廣域網(wǎng)互聯(lián)技術(shù) ················································································.120
5.4 互聯(lián)網(wǎng)·····························································································.131
5.5 路由選擇協(xié)議 ···················································································.148
本章習(xí)題 ································································································.157
第6 章 虛擬化技術(shù)與服務(wù)器搭建 ·····································································.160
6.1 什么是虛擬機(jī) ···················································································.160
6.2 安裝 VMware Workstation ·····································································.164
6.3 設(shè)置 VMware Workstation 15 Pro 的首選項(xiàng) ···············································.165
6.4 使用虛擬網(wǎng)絡(luò)編輯器 ··········································································.166
6.5 安裝與配置 Windows Server 2016 虛擬機(jī) ·················································.173
6.6 虛擬機(jī)的遷移方法 ·············································································.178
6.7 虛擬機(jī)的快照功能 ·············································································.180
6.8 互聯(lián)網(wǎng)應(yīng)用 ······················································································.183
本章習(xí)題 ································································································.199
第7 章 無線網(wǎng)絡(luò) ··························································································.201
7.1 無線局域網(wǎng)概述 ················································································.201
7.2 無線局域網(wǎng)組網(wǎng)元素 ··········································································.203
7.3 無線局域網(wǎng)組網(wǎng)結(jié)構(gòu) ··········································································.207
7.4 家庭無線局域網(wǎng)的組建 ·······································································.209
7.5 無線個(gè)域網(wǎng) ······················································································.212
7.6 移動(dòng)通信網(wǎng) ······················································································.213
本章習(xí)題 ································································································.215
第8 章 計(jì)算機(jī)網(wǎng)絡(luò)安全 ·················································································.217
8.1 網(wǎng)絡(luò)安全的基本概念 ··········································································.217
8.2 數(shù)據(jù)加密 ·························································································.220
8.3 認(rèn)證技術(shù) ·························································································.229
8.4 報(bào)文摘要 ·························································································.232
8.5 防火墻技術(shù) ······················································································.233
8.6 入侵檢測系統(tǒng) ···················································································.238
8.7 虛擬專用網(wǎng) ······················································································.241
8.8 應(yīng)用層安全協(xié)議 ················································································.248
本章習(xí)題 ································································································.252
附錄A 校園網(wǎng)組建實(shí)例 ·················································································.254
A.1 校園網(wǎng)的功能 ···················································································.254
A.2 校園網(wǎng)設(shè)計(jì)要求和方案 ·······································································.255
A.3 校園網(wǎng)絡(luò)設(shè)計(jì)實(shí)例 ·············································································.256
附錄B 常用網(wǎng)絡(luò)命令和故障分析 ·····································································.258
B.1 常用網(wǎng)絡(luò)命令 ···················································································.258
B.2 網(wǎng)絡(luò)故障分析 ···················································································.265
參考文獻(xiàn) ······································································································.270
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