2025使用交换机组网实验方案指南

/第/第10页目录 1 2 2 22 2 2 2 2 2 3 3 3 31GNS3（10 32（10 63（20 84（30 10 16 17任务完成度（70分 17 17 17 17 17 17 17 171、了解4、掌握VLAN5、掌握路由交换机SVI21台，不低于双核CPU、8G内存、500GB推荐UbuntuDesktopGNS3仿真软件。Windows操作系统，安装GNS3仿真软件。1、完成GNS31GNS3（10UbuntuDesktop上，通过终端在线安装GNS3sudoadd-apt-repositoryppa:gns3/ppasudoaptupdatesudoaptinstallgns3-guigns3-

GNS3/mediaservice/network/syys/2023-1-\h02GNS31-1GNS3打开GNS31-1所示。GNS36⑥6号区域为控制面板，展示GNS3提示信息，调试命令。03IOS镜像1-2图1-3添加镜 图1-4打开属性窗IOS1-4所示，点击【Next>router>1-6所示。图1-5设置名称、平台和机 图1-6默认内存配点击【Idle-PCfinderIdle-PC1-8所示，点击【Finish1-10所示。图1-7配置插槽、板 图1-8配置Idle-图1-9核查设备信 图1-10设备工具栏显2（101-111-1IP/Host-Host-在顶部工具栏中点击【File】→【Newblankproject（2，点击【03：添加主机naptogrid1-13所示。图1-12创建项 图1-13工作区设broseenddevice1-14所示。1-11-15所示。在左侧设备工具栏点击“addalink”图标，开始/1-16所示。1-17、1-18所示，完成链路添加。在顶部工具栏中点击【ViewShow/hideinterfacelabel图1-14打开终端列 图1-15添加主图1-16开始添加链 图1-17打开控制05：主机地址配置 图1-18添加链 图1-19控制①点击启动拓扑中设右键Host-1图标并选择【>_Console1-19Host-1Host-1>showipIPHost-1>ip/24IPHost-1>showHost-1>saveHost-2Host-2>showHost-2>ip/24Host-2>showipHost-2>save1-2中测试用例，使用PING1-2Host-Host-Host-Host-3（201-31-201-4Host-Host-Host-1-5IP/Host-Host-Host-1-21Host-1>ip/24Host-1>showipHost-1>saveHost-2>ip/24Host-2>showipHost-2>saveHost-3>ip/24Host-3>showHost-3> 1-6中测试用例，使用PING1-6Host-Host-Host-Host-Host-Host-4（301-221-7--CISCO（二层模块-CISCO-1-8VLANHost-Host--Host-Host--Host-Host--Host-Host1-9IP地址/Host-SW-1Host-SW-1Host-SW-2Host-SW-2Host-SW-3Host-SW-3Host-SW-4Host-SW-41-1054VLAN1154VLAN1VLAN10054VLAN1154VLAN1VLAN1001-11

/mediaservice/network/syys/2023-1-Bilibili访问地址：\h02GNS3中部署网络1-9IPHost-1~Host-4IPHost-1>ip/24Host-1>Host-2>ip/24Host-2>Host-3>ip/24Host-3>Host-4>ip/24Host-4>1-23VLANSW-1#vlanVLAN11、VLAN12、SW-1(vlan)#vlanSW-1(vlan)#vlanSW-1(vlan)#vlanVLAN②配置接口模式与接口SW-1#configureSW-1(config)#interfaceAccessSW-1(config-if)#switchportmodeVLANSW-1(config-if)#switchportaccessvlan11SW-1(config-if)#noshutdownSW-1(config-if)#exitSW-1(config)#interfaceSW-1(config-if)#switchportmodeSW-1(config-if)#switchportaccessvlan12SW-1(config-if)#noshutdownSW-1(config-if)#exitSW-1(config)#interfaceSW-1(config-if)#switchportmodeTrunk802.1q，Trunk有两种封装标准，一种是Cisco私//有的ISL，一种是行业标准802.1Q，一般采用802.1Q实现封装SW-1(config-if)#switchporttrunkencapsulationdot1qSW-1(config-if)#noshutdownSW-1(config-if)#exitSW-1(config)#exitSW-1#writeSW-2上实现VLAN。06RS-1上实现VLAN11、VLAN12、RS-1#vlandatabaseRS-1(vlan)#vlan11RS-1(vlan)#vlanRS-1(vlan)#vlanVLAN②配置接口模式与接口RS-1#configuref0/1trunk802.1QRS-1(config)#interfacef0/1RS-1(config-if)#switchportmodeRS-1(config-if)#switchporttrunkencapsulationdot1qRS-1(config-if)#noshutdownf0/2trunk802.1QRS-1(config)#interfacef0/2RS-1(config-if)#switchportmodeRS-1(config-if)#switchporttrunkencapsulationdot1qRS-1(config-if)#noshutdownRS-1(config)#ipVLAN11SVIIPRS-1(config)#interfacevlanRS-1(config-if)#ipaddress54RS-1(config)#interfacevlanRS-1(config-if)#ipaddress54RS-1(config)#interfacef0/0RS-1(config-if)#noswitchportRS-1(config-if)#ipaddress52 1-12中测试用例，使用PING命令进行NET-AHost-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-SW-3、SW-4的交换机及VLAN1-13中测试用例，使用PING命令进行NET-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-①在RS-1RS-1#configureterminalRS-1(config)#iprouting/24RS-1(config)#iproute/24RS-1(config)#iprouteRS-1#write②在RS-2RS-2#configureterminalRS-2(config)#iproutingRS-2(config)#iprouteRS-2(config)#iprouteRS-2#write1-14Host-1上使用PINGHost-2~Host-1-14Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-Host-任务完成度（70分7030分。2-3个问9080本实验使用了GNS3对比分析GNS3eNSP该命令后面加上-t参数，表示什么意思？2（双机直连网络06ping命令测试通信效果，Host-1Host-2之间的通信报文。请自行查询资GNS3206Host-1Host-2ICMP报文，将所抓取的报文页面提交教师检查，并分析报文页面图中所示，假设测试Host-1访问Host-2Host-1发