实验2.3 跨交换机实现VLAN(cisco模拟器)

1、实验2.3 跨交换机实现VLAN一、 实验目的：学会跨交换机VLAN的划分二、 实验拓扑图：将PC1接在SWITCHA的FA0/1，PC2接在SWITCHA的FA0/5；将PC3接在SWITCHA的FA0/1，PC4接在SWITCHB的FA0/5；SWITCHA的FA0/12与SWITCHB的FA0/12设置为主干道并连接两个交换机。一. switchA的配置SwitchenableSwitch#config terminalEnter configuration commands, one per line. End with CNTL/Z.Switch(config)#hostname S

2、witchASwitchA(config)#exitSwitchA#vlan databaseSwitchA(config-vlan)#vlan 10 name VLAN0010SwitchA(config-vlan)#vlan 20 name VLAN0020SwitchA(config-vlan)#endSwitchA#config terminalSwitchA(config)#interface fa 0/1SwitchA(config-if)#switchport access vlan 10SwitchA(config-if)#exitSwitchA(config)#inter f

3、a 0/5SwitchA(config-if)#switchport access vlan 20SwitchA(config-if)#exitSwitchA(config)#interface fa 0/12SwitchA(config-if)#switchport mode trunk SwitchA(config-if)#endSwitchA#二、switchB的配置SwitchenableSwitch#config terminalEnter configuration commands, one per line. End with CNTL/Z.Switch(config)#hos

4、tname SwitchBSwitchB(config)#exitSwitchB#vlan databaseeSwitchB(config-vlan)#vlan 10 name VLAN0010SwitchB(config-vlan)#vlan 20 name VLAN0020SwitchB(config-vlan)#endSwitchB#config terminalSwitchB(config)#interface fa 0/1SwitchB(config-if)#switchport access vlan 10SwitchB(config-if)#exitSwitchB(config)

5、#interface fa 0/5SwitchB(config-if)#switchport access vlan 20SwitchB(config-if)#exitSwitchB(config)#interface fa 0/12SwitchB(config-if)#switch mode trunkSwitchB(config-if)#end三、验证1、配置PC机的IP地址与网关C:winPC1：192.168.100.1 255.255.255.0 GATEWAY 192.168.1.1PC2：192.168.100.2 255.255.255.0 GATEWAY 192.168.1.

6、1PC3：192.168.100.3 255.255.255.0 GATEWAY 192.168.1.1PC4：192.168.100.4 255.255.255.0 GATEWAY 192.168.1.12测试：在PC1上PINGC:ping 192.168.100.2Pinging 192.168.100.2 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.10

7、0.2: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:ping 192.168.100.3Pinging 192.168.100.3 with 32 bytes of data:Reply from 192.168.100.3: bytes=32 time=60ms TTL=241Reply from 192.168.100.3: bytes=32

8、time=60ms TTL=241Reply from 192.168.100.3: bytes=32 time=60ms TTL=241Reply from 192.168.100.3: bytes=32 time=60ms TTL=241Reply from 192.168.100.3: bytes=32 time=60ms TTL=241Ping statistics for 192.168.100.3: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: Minimum = 50ms, Maximum = 60ms, Average = 55msC:ping 192.168.100.4Pinging 192.168.100.4 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.100.4: Packet