网络工程师试验pt实验集合交换验证vlan

1、验证 VLAN1 实验目的：了解 VLAN 的作用。2 网络拓扑3 试验环境：PC0 在交换机 Fa0/1 端口连接。PC1 在交换机 Fa0/2 端口连接。IP 地址已经如图配置好。4 试验要求在交换机上创建 VLAN 2.在交换机上将 Fa0/2 端口指定到VLAN 25 基本配置步骤5.1 在 PC1 上PC192.168.0.2ing 192.168.0.2 with 32 bytes of data:Reply from 192.168.0.2: bytes=32 time=9ms TTL=128Reply from 192.168.0.2: bytes=32 time=9ms TT

2、L=128Reply from 192.168.0.2: bytes=32 time=7ms TTL=128Reply from 192.168.0.2: bytes=32 time=8ms TTL=128sistics for 192.168.0.2:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip timesilli-seconds:Minimum = 7ms,um = 9ms, Average = 8msPC默认交换机的所有端口都在VLAN 1 中，只要计算机的 IP 地址在一个网段就可通

3、信。5.2 在 Switch0 上Switch#show vlanVLAN NameSusPorts1defaultactiveFa0/1, Fa0/2, Fa0/3, Fa0/4Fa0/5, Fa0/6, Fa0/7, Fa0/8Fa0/9, Fa0/10, Fa0/11, Fa0/12Fa0/13, Fa0/14, Fa0/15, Fa0/16Fa0/17, Fa0/18, Fa0/19, Fa0/20Fa0/21, Fa0/22, Fa0/23, Fa0/24Gig1/1, Gig1/21002i-defaultactive1003 token-ring-defaultactive100

4、4inet-defaultactive1005 trnet-defaultactiveVLAN TypeSAIDTrans2MTUParentRingNoBridgeNo StpBrdgMode Trans11enet1000011500-001002 enet1010021500-001003 enet1010031500-001004 enet1010041500-001005 enet1010051500-00Switch#可以看到所有的端口，都在默认 VLAN 中。5.3 创建 VLAN2Switch#confi tSwitch(config)#vlanSwitch(config)#v

5、lan 2Switch(config-vlan)#注：删除VLANSwitch(config)#no vlan 25.4 将端口 Fa0/2 5 指定到 VLAN2Switch(config-vlan)#exitSwitch(config)#erface range fastEthernet 0/2 - 5Switch(config-if-range)#switchport acs vlan 2Switch(config-if-range)#5.5 查看 VLAN 信息Switch#show vlanVLAN NameSusPorts1defaultactiveFa0/1, Fa0/6, Fa

6、0/7, Fa0/8Fa0/9, Fa0/10, Fa0/11, Fa0/12Fa0/13, Fa0/14, Fa0/15, Fa0/16Fa0/17, Fa0/18, Fa0/19, Fa0/20Fa0/21, Fa0/22, Fa0/23, Fa0/24Gig1/1, Gig1/22VLAN0002activeFa0/2, Fa0/3, Fa0/4, Fa0/51002i-defaultactive1003 token-ring-defaultactive1004inet-defaultactive1005 trnet-defaultactiveVLAN TypeSAIDTrans2MTU

7、ParentRingNoBridgeNo StpBrdgModeTrans11enet1000011500-002enet1000021500-001002 enet1010021500-001003 enet1010031500-001004 enet1010041500-001005 enet1010051500-00Switch#发现端口 Fa0/2, Fa0/3, Fa0/4, Fa0/5 已经处于 VLAN2 中。5.6 再次在 PC1 上PC192.168.0.2ing 192.168.0.2 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Reque