新書推薦:
《
中国思想的再发现(壹卷:近观系列,沟口雄三教授以其精湛的学术洞察力,旨在呈现一个全面而立体的中国思想图景)
》
售價:HK$
71.5
《
图以载道——传统绘画的图像叙事
》
售價:HK$
85.8
《
骨科康复学(第2版)
》
售價:HK$
250.8
《
笔记启蒙 : 英国皇家学会与科学革命
》
售價:HK$
85.8
《
汉语副词研究论集(第六辑)
》
售價:HK$
107.8
《
干戈之影:商代的战争观念、武装者与武器装备
》
售價:HK$
74.8
《
镶嵌之美:古希腊罗马的马赛克艺术
》
售價:HK$
305.8
《
后希腊化哲学:从斯多亚学派到奥利金的发展研究
》
售價:HK$
76.8
編輯推薦:
《思科网络技术学院教程 网络简介》是思科网络技术学院CCNA路由和交换课程中“网络简介”课的官方补充教材。
本课程介绍因特网和计算机网络的体系结构、结构、功能、组件和模块。IP编址原理以及以太网概念、介质和工作原理方面的基本知识的介绍,为读者选修其他CCNA路由和交换课程打下坚实的基础。修完本课程后,读者将能够组建简单的LAN,完成基本的路由器和交换机配置,以及实现IP编址方案。
《思科网络技术学院教程 网络简介》旨在作为方便的案头参考书供学生随时随地使用,以巩固课程内容,充分利用学习时间。
本书的特色有助于读者将重点放在重要概念上,从而成功地完成该课程的学习。
內容簡介:
思科网络技术学院项目是思科公司在全球范围推出的一个综合性远程学习项目,向世界各地的学生和初级网络工程技术人员教授信息技术技能。
本书是思科网络技术学院CCNA在线系列课程《网络简介》的官方补充教材,由思科讲师编写。本课程是四门课程中的第一门,侧重于实际应用,同时让读者获得必要的技能和经验,从而能够设计、安装、运营和维护中小型企业以及企业和服务提供商环境中的网络。
本书从最基本的概念开始,循序渐进地介绍各种主题,可帮助读者全面认识网络通信。作为教材,本书介绍的网络概念、技术、协议和设备与在线课程相同。本书将重点放在在线课程中的关键主题、术语和练习上,同时新增了解释性内容和示例。读者可在教师的指导下学习在线课程,再使用本书帮助加深对所有主题的理解。每章的最后还提供了复习题,附录中给出答案和解释。术语表中描述了有关网络的术语和缩写词。
本书作为思科网络技术学院的指定教材,将为读者选修其他思科网络技术学院课程打下坚实的基础,还可为读者获得CCENT和CCNA路由和交换认证做准备,适合准备参加CCNA认证考试的读者。另外,本书也适合各类网络技术人员参考阅读。
關於作者:
Mark A. Dye 是Kwajalein Range Services 公司的首席网络工程师,该公司位于马绍尔群岛的罗纳德·里根弹道导弹防御试验场。他领导一个网络小组,负责设计、部署和运营导弹试验场的所有数据网络,这些网络覆盖10 个岛屿以及三个位于美国大陆的场点。他曾担任过Cisco 技术学院项目的主题专家和内容小组负责人,编写了多个Cisco 网络技术学院在线课程,还为Cisco 技术学院和认证项目编写和审阅过课件。
Mark 在Alabama Technology Network 的Bevill 高级制造技术中心工作过20 多年,一直担任技术经理。他制定并实施了全面的内联网和Internet 策略,涉及政策、管理流程、网络安全和互联方面;还向教员和学生讲授过Cisco 技术学院课程《无线LAN》和《网络安全》以及CCNA 和CCNP 课程。
Allan D. Reid 是加拿大多伦多Centennial College 的教授和项目主管,讲授网络技术、网络安全、虚拟化和云计算方面的课程;还是Centennial College ASCITC 的负责人,从Cisco 技术学院课程刚推出时就一直从事这方面的教学。
Allan 还参与编写了Cisco 网络技术学院项目的多部书籍和在线课程,并担任主题专家和内容小组负责人;还是课件开发核心小组的成员。除学术工作外,Allan 30 多年来始终积极参与计算机和网络领域,当前是一家公司的负责人,致力于为中小型公司设计、安装和管理网络解决方案。
目錄 :
目录
第 1 章探索网络·············································· 1
1.1 目标····················································· 1
1.2 重要术语············································· 1
1.3 简介(1.0.1.1) ·································· 2
1.4 全球连接(1.1) ································ 2
1.4.1 当今网络(1.1.1)·················· 2
1.4.2 提供网络资源························· 7
1.5 LAN、WAN 和Internet······················ 9
1.5.1 网络的组成部分(1.2.1 和1.2.1.1)················· 9
1.5.2 LAN 和WAN(1.2.2)········· 13
1.5.3 Internet(1.2.3 和1.2.3.1)··· 14
1.5.4 Internet 接入技术(1.2.4.1) ···························· 15
1.5.5 连接远程用户到Internet(1.2.4.2) ················ 16
1.5.6 连接企业到Internet(1.2.4.3) ···························· 17
1.6 作为平台的网络(1.3)··················· 18
1.6.1 融合网络(1.3.1.1)············· 18
1.6.2 展望未来(1.3.1.2)············· 18
1.6.3 支撑网络体系结构(1.3.2.1) ···························· 19
1.6.4 电路交换网络的容错能力(1.3.2.2)····················· 20
1.6.5 数据包交换网络的容错能力(1.3.2.3) ············· 21
1.6.6 可扩展的网络(1.3.2.4)····· 22
1.6.7 提供QoS(1.3.2.5)············· 23
1.6.8 提供网络安全保障(1.3.2.6)····························· 25
1.7 不断变化的网络环境(1.4) ··········· 26
1.7.1 网络趋势(1.4.1)················ 26
1.7.2 家庭中的技术趋势(1.4.2.1)····························· 30
1.7.3 电力线网络(1.4.2.1)········· 31
1.7.4 无线宽带(1.4.2.3)············· 31
1.7.5 安全威胁(1.4.3.1)············· 32
1.7.6 安全解决方案(1.4.3.2) ····· 32
1.8 Cisco 网络体系结构(1.4.4.1) ······· 33
1.9 CCNA(1.4.4.2) ····························· 33
1.10 总结(1.5) ···································· 33
1.11 实践················································· 34
1.11.1 课堂练习····························· 34
1.11.2 实验····································· 34
1.11.3 Packet Tracer 练习··············· 35
1.12 复习题············································· 35
第 2 章配置网络操作系统····························· 37
2.1 目标··················································· 37
2.2 重要术语··········································· 37
2.3 简介(2.0.1) ··································· 38
2.3.1 Cisco IOS 简介(2.0.1.1)···· 38
2.4 IOS 新兵训练营(2.1) ··················· 38
2.4.1 Cisco IOS(2.1.1) ··············· 39
2.4.2 访问Cisco IOS 设备(2.1.2) ······························· 41
2.4.3 导航IOS(2.1.3) ················ 42
2.4.4 命令结构(2.1.4)················ 45
2.5 基本配置··········································· 53
2.5.1 主机名(2.2.1) ··················· 53
2.5.2 限制对设备配置的访问
(2.2.2) ······························· 55
2.5.3 保存配置(2.2.3)················ 60
2.6 地址方案(2.3) ······························ 63
2.6.1 端口和地址(2.3.1)············ 63
2.6.2 设备编址(2.3.2)················ 64
2.6.3 检查连接性(2.3.3)············ 66
2.7 总结(2.4) ······································ 68
2.8 实践··················································· 69
2.8.1 课堂练习······························· 69
2.8.2 实验······································· 69
2.8.3 Packet Tracer 练习················· 69
2.9 复习题··············································· 69
第 3 章网络协议和通信································· 72
3.1 目标··················································· 72
3.2 重要术语··········································· 72
3.3 简介··················································· 73
3.4 通信规则(3.1) ······························ 73
3.4.1 规则(3.1.1) ······················· 73
3.5 网络协议和标准(3.2)··················· 77
3.5.1 协议(3.2.1) ······················· 77
3.5.2 协议簇(3.2.2) ··················· 80
3.5.3 标准组织(3.2.3)················ 84
3.5.4 参考模型(3.2.4)················ 86
3.6 在网络中传输数据(3.3)··············· 89
3.6.1 数据封装(3.3.1)················ 89
3.6.2 访问本地资源(3.3.2)········ 91
3.6.3 访问远程资源(3.3.3)········ 94
3.7 总结··················································· 96
3.8 实践··················································· 96
3.8.1 课堂练习······························· 96
3.8.2 实验······································· 96
3.8.3 Packet Tracer 练习················· 97
3.9 复习题··············································· 97
第 4 章网络访问层······································· 100
4.1 目标··············