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课程名称：思科 CCNA 200-301 完整课程 课程概述： 本课程将全面介绍网络基础知识，涵盖从互联网络模型到无线网络的各个方面。以下是课程的主要章节内容： 第1章：互联网络 介绍互联网络的基本概念，以及物理组件的样例和互联网络模型（OSI参考模型）。 第2章：以太网网络与数据封装 讨论以太网网络的结构、布线方式、数据封装以及思科的三层层次架构。 第3章：TCP/IP简介 介绍TCP/IP协议及IP地址的基本概念。 第4章：子网划分和VLSM 讲解子网划分基础、可变长度子网掩码（VLSM）及汇总，进行IP地址故障排除。 第5章：Cisco的互联网络操作系统（IOS） 探讨IOS用户界面、命令行接口（CLI）及路由器和交换机的基本配置。 第6章：管理Cisco互联网络 介绍Cisco路由器和交换机的内部组成，如何备份与恢复配置及使用Telnet等工具。 第7章：管理Cisco设备 集中于配置寄存器、备份与恢复Cisco IOS的管理。 第8章：IP路由 讲解IP路由的基本过程及配置方法。 第9章：第二层交换 介绍交换服务及Catalyst交换机的配置。 第10章：VLAN及VLAN间路由 详细解析VLAN的基础知识、识别及配置。 第11章：安全性 探讨受信任与不受信任网络的概念、访问控制列表的使用等安全措施。 第12章：网络地址转换（NAT） 讨论NAT的使用场景和不同类型的NAT。 第13章：互联网协议版本6（IPv6） 介绍IPv6的必要性、地址格式及在互联网络中的运作。 第14章：增强交换技术 讲解VLAN中继协议（VTP）和生成树协议（STP）的相关内容。 第15章：网络设备管理与安全 探讨访问层的威胁缓解措施及认证选项。 第16章：增强IGRP 分享IGRP特性、操作及配置。 第17章：开放最短路径优先（OSPF） 介绍OSPF的基本概念、配置及多区域的管理。 第18章：故障排除IP、IPv6及VLAN 教授如何故障排除IP和IPv6网络的连接性。 第19章：广域网 对广域网的基础知识以及相关协议进行介绍。 第20章：服务质量（QoS） 讨论QoS的基本概念及在IOS中的配置。 第21章：智能网络的演变 讲解云计算的特性、部署模型及软件定义基础设施。 第22章：无线网络基础 介绍无线网络类型、模式及架构。 本课程包含多种复习环节，确保学习者能够巩固所学知识并有效应用。
CONTENTS:Chapter 1 InternetworkingInternetworking BasicsSamples of the physical component of the networkInternetworking Models (OSI Reference Model)Review 1Chapter 2 Ethernet Networking and Data EncapsulationEthernet NetworksEthernet CablingData EncapsulationThe Cisco Three-Layer Hierarchical Model (Three-tier architecture)2-Tier Spine Leaf ArchitectureReview 2Chapter 3 Introduction to TCP/IPIntroducing TCP/IPIP AddressingReview 3Chapter 4 Subnetting and VLSMsSubnetting BasicsVariable Length Subnet Masks (VLSMs)SummarizationTroubleshooting IP AddressingReview 4Chapter 5 Cisco's Internetworking Operating System (IOS)The IOS User Interface & Command-Line Interface (CLI)Administrative ConfigurationsRouter and Switch InterfacesViewing, Saving, and Erasing ConfigurationsReview 5Chapter 6 Managing a Cisco InternetworkThe Internal Components of a Cisco Router and SwitchBacking Up and Restoring the Cisco ConfigurationConfiguring DHCPSyslogNetwork Time Protocol (NTP)Exploring Connected Devices Using CDP and LLDPUsing TelnetResolving HostnamesChecking Network Connectivity and TroubleshootingReview 6Chapter 7 Managing Cisco DevicesManaging the Configuration RegisterBacking Up and Restoring the Cisco IOSReview 7Chapter 8 IP RoutingRouting BasicsThe IP Routing ProcessConfiguring IP RoutingConfiguring IP Routing in Our NetworkRouting Information Protocol (RIP)Review 8Chapter 9 Layer 2 SwitchingSwitching ServicesConfiguring Catalyst SwitchesReview 9Chapter 10 VLANs and Inter-VLAN RoutingVLAN BasicsIdentifying VLANsRouting between VLANsConfiguring VLANsReview 10Chapter 11 SecurityTrusted & Untrusted networks termsIntroduction to Access ListsStandard Access ListsExtended Access ListsMonitoring Access ListsNGFW Firewall, IDS, IPS, ESA, and WSAReview 11Chapter 12 Network Address Translation (NAT)When Do We Use NAT?Types of Network Address TranslationNAT NamesHow NAT WorksTesting and Troubleshooting NATReview 12Chapter 13 Internet Protocol Version 6 (IPv6)Why Do We Need IPv6? / The Benefits and Uses of IPv6IPv6 Addressing and ExpressionsHow IPv6 Works in an InternetworkIPv6 Routing ProtocolsConfiguring IPv6 on Our InternetworkConfiguring Routing on Our InternetworkReview 13Chapter 14 Enhanced Switched TechnologiesVLAN Trunking Protocol (VTP)Spanning Tree Protocol (STP)Types of Spanning-tree ProtocolsModifying and Verifying the Bridge IDSpanning-Tree Failure ConsequencesPortFast and BPDU GuardEtherChannelReview 14Chapter 15 Network Device Management and SecurityMitigating Threats at the Access LayerExternal Authentication OptionsSNMPIntroducing First Hop Redundancy Protocols (FHRPs)Hot Standby Router Protocol (HSRP)Review 15Chapter 16 Enhanced IGRPEIGRP Features and OperationsConfiguring EIGRPVerifying and Troubleshooting EIGRPEIGRPv6Review 16Chapter 17 Open Shortest Path First (OSPF)Open Shortest Path First (OSPF) BasicsConfiguring OSPFVerifying OSPF ConfigurationManipulating the election of DR/BDROSPF ScalabilityBasic Multi-area ConfigurationVerifying and Troubleshooting Multi-area OSPFOSPFv3Review 17Chapter 18 Troubleshooting IP, IPv6, and VLANsTroubleshooting IP Network ConnectivityTroubleshooting IPv6 Network ConnectivityChapter 19 Wide Area NetworksIntroduction to Wide Area NetworksCabling the Serial Wide Area NetworkHigh-Level Data-Link Control (HDLC) ProtocolPoint-to-Point Protocol (PPP)Virtual Private NetworksGRE TunnelsBGPReview 19Chapter 20 Quality of Service (QoS)Quality of Service IntroductionTrust BoundaryIOS tools for Classification and MarkingCongestion Management (Queuing)Congestion Avoidance through Drop Policy methods (mostly dropping TCP messages)Policing and Shaping of the trafficQoS configuration in IOSReview 20Chapter 21 Evolution of Intelligent NetworksSwitch StackingIntroduction to the Cloud computingCloud computing characteristicsCloud computing Deployment modelsCloud computing service modelsVirtualizationSoftware Defined InfrastructureCisco SD-AccessCisco SD-WANNetwork Automation and Programmability IntroductionInteraction with Cisco IOS XE API - Device ProgrammabilityReview 21Chapter 22 Wireless Networking FundamentalsWireless Network TypesWireless Network modesWireless Infrastructure architecturesAP modesWiFi spectrum and its channelsCisco Wireless LAN Controller (WLC) ports and interfacesWireless Lab DemoReview 22
