交换机VLAN划分.doc

vlan的划分一：实验目的学会使用CLI命令行划分VLAN方法二：实验设备1. 神舟数码1. DCS-3926S二层交换机一台2. PC机一台3. Console线一根4. 直通线若干DCS-3926S二层交换机交换机简单实验拓扑Console口PCVLAN 10VLAN 20端口Consile线三：实验要求在交换机上划分两个基于端口的VLAN:VLAN100,VLAN200.vlan端口成员100/0/1-12200/0/13-24四：实验具体步骤第一步：建立连接，打开超级终端，根据提示操作。第一步 第二步 第三步当看到本画面，说明以正常进入交换机第二步：修改交换机的名字switchenable ;从用户模式进入特权模式 switch#config ;从特权模式进入全局模式switch(Config)#hostname DCS-3926S ;修改交换机的名字DCS-3926S(Config)# ;修改成功第三步：创建VLAN 10,VLAN 20.Vlan1为默认VLAN。DCS-3926S#configDCS-3926S(Config)#vlan 10 ；创建VLAN100DCS-3926S(Config-Vlan10)#exit ：退出VLAN100DCS-3926S(Config)#vlan 20第四步：给VLAN10,VLAN20添加端口DCS-3926S(Config)#vlan 10 ：进入VLAN10DCS-3926S(Config-Vlan10)#switchport interface ethernet 0/0/1-12 ：由于本交换机为模块式交换机，所以将端口1-12添加进vlan10中Set the port Ethernet0/0/1 access vlan 10 successfullySet the port Ethernet0/0/2 access vlan 10 successfullySet the port Ethernet0/0/3 access vlan 10 successfullySet the port Ethernet0/0/4 access vlan 10 successfullySet the port Ethernet0/0/5 access vlan 10 successfullySet the port Ethernet0/0/6 access vlan 10 successfullySet the port Ethernet0/0/7 access vlan 10 successfullySet the port Ethernet0/0/8 access vlan 10 successfullySet the port Ethernet0/0/9 access vlan 10 successfullySet the port Ethernet0/0/10 access vlan 10 successfullySet the port Ethernet0/0/11 access vlan 10 successfullySet the port Ethernet0/0/12 access vlan 10 successfullyDCS-3926S(Config-Vlan10)#exitDCS-3926S(Config)#vlan 20DCS-3926S(Config-Vlan20)#switchport interface ethernet 0/0/13-24Set the port Ethernet0/0/13 access vlan 20 successfullySet the port Ethernet0/0/14 access vlan 20 successfullySet the port Ethernet0/0/15 access vlan 20 successfullySet the port Ethernet0/0/16 access vlan 20 successfullySet the port Ethernet0/0/17 access vlan 20 successfullySet the port Ethernet0/0/18 access vlan 20 successfullySet the port Ethernet0/0/19 access vlan 20 successfullySet the port Ethernet0/0/20 access vlan 20 successfullySet the port Ethernet0/0/21 access vlan 20 successfullySet the port Ethernet0/0/22 access vlan 20 successfullySet the port Ethernet0/0/23 access vlan 20 successfullySet the port Ethernet0/0/24 access vlan 20 successfullyDCS-3926S(Config-Vlan20)#验证配置：DCS-3926S#show vlanVLAN Name Type Media Ports- - - - -1 default Static ENET10 VLAN0010 Static ENET Ethernet0/0/1 Ethernet0/0/2 Ethernet0/0/3 Ethernet0/0/4 Ethernet0/0/5 Ethernet0/0/6 Ethernet0/0/7 Ethernet0/0/8 Ethernet0/0/9 Ethernet0/0/10 Ethernet0/0/11 Ethernet0/0/1220 VLAN0020 Static ENET Ethernet0/0/13 Ethernet0/0/14 Ethernet0/0/15 Ethernet0/0/16 Ethernet0/0/17 Ethernet0/0/18 Ethernet0/0/19 Ethernet0/0/20 Ethernet0/0/21 Ethernet0/0/22 Ethernet0/0/23 Ethernet0/0/24DCS-3926S#可以看到，端口已经成功添加如vlan中，说明实验成功。Vlan间是不可以通讯的，1-12端口可以互相通信，13-24端口可以相互通信。Vlan10和Vlan20之间的端口不能通信.可以使用ping 命令验证。具体方法，请参详后面有关实验。删除VLAN：DCS-3926S#configDCS-3926S(Config)#no vlan 10DCS-3926S(Config)#no vlan 20DCS-3926S(Config)#exitDCS-3926S#show vlanVLAN Name Type Media Ports- - - - -1 default Static ENET Ethernet0/0/1 Ethernet0/0/2 Ethernet0/0/3 Ethernet0/0/4 Ethernet0/0/5 Ethernet0/0/6 Ethernet0/0/7 Ethernet0/0/8 Ethernet0/0/9 Ethernet0/0/10 Ethernet0/0/11 Ethernet0/0/12 Ethernet0/0/13 Ethernet0/0/14 Ethernet0/0/15 Ethernet0/0/16 Ether