交换机VLAN的配置.doc

实验四 交换机VLAN的配置一、 实验内容在两台Catalyst2950交换机组成的网络中划分VLAN，配置VTP和VLAN Trunk协议，使得相同VLAN中的PC之间可以相互Ping通，不同VLAN中的PC之间不能相互Ping通，实验的拓扑图如图1所示。两台交换机之间通过快速以太网接口fastethernet0/12连接起来，将PC1接入交换机SW1的FE0/1, 将PC2接入交换机SW1的FE0/2, 将PC3接入交换机SW2的FE0/1, 将PC4接入交换机SW2的FE0/2。把PC1和PC3划分为VLAN10，把PC2和PC4划分为VLAN20。实验要求如下：（1） 给交换机命名，SW1命名为S2950-1，SW2命名为S2950-2，配置SW1的管理IP地址为192.168.0.1，SW2的管理IP地址为192.168.0.2；（2） 创建VTP管理域，VTP管理域域名为network，设置SW1交换机为VTP服务器，SW2交换机为VTP客户端；（3） 配置VLAN Trunk,Trunk封装协议采用IEEE 802.1Q；（4） 创建VLAN；（5） 划分VLAN端口；（6） 分别查看VLAN10、VLAN20和整个VLAN的配置信息；（7） 配置PC的IP地址、网关和子网掩码，其中，网关设置为192.168.1.5；（8） 验证VLAN配置，用PC1分别ping PC2、PC3和PC4进行验证。图1 交换机VLAN的配置二、 实验目的三、 实验步骤12345四、 实验过程1 绘制实验拓扑图实验步骤：1. 配置SW1交换机（1） 设置交换机主机名switchenableswitch#config terminalswitch(config)#hostname S2950-1S2950-1(config)#exit!退出全局模式，进入特权模式S2950-1#（2） 划分和配置VLAN步骤一：创建VTP管理域 创建VTP管理域，VTP管理域域名为network！进入VLAN配置模式S2950-1#vlan databaseS2950-1（vlan）#！创建VTP管理域networkS2950-1（vlan）#vtp domain network 设置SW1交换机为VTP服务器S2950-1（vlan）#vtp serverS2950-1（vlan）#！退出VLAN配置模式S2950-1（vlan）#exitS2950-1#步骤二：配置trunking和封装方法！进入全局配置模式S2950-1#config terminalS2950-1(config)#！选择要配置的接口S2950-1(config)#interface ！设置为2层交换端口！设置trunk封装方式为IEEE 802.1Q！设置该端口为trunk端口！结束配置，退回到特权EXEC模式！显示trunk配置信息步骤三：创建VLAN步骤四：划分VLAN端口（3） 查看VLAN配置（4） 验证VLAN配置2. 配置SW2交换机3. 设置交换机主机名4. 划分和配置VLAN步骤一：创建VTP管理域步骤二：配置trunking和封装方法步骤三：创建VLAN步骤四：划分VLAN端口5. 查看VLAN配置6. 验证VLAN配置SwitchSwitchenableSwitch#config terminalEnter configuration commands, one per line. End with CNTL/Z.Switch(config)#hostname S2950-AS2950-A(config)#exitS2950-A#vlan databaseS2950-A(vlan)#vtp domain studentChanging VTP domain from NULL to studentS2950-A(vlan)#vtp serverS2950-A(vlan)#exitAPPLY completed.Exiting.S2950-A#config terminalEnter configuration commands, one per line. End with CNTL/Z.S2950-A(config)#interface fastethernet 0/12S2950-A(config-if)#switchport mode trunkS2950-A(config-if)#switchport trunk encapsulation dot1qS2950-A(config-if)#switchport trunk allowed vlan allS2950-A(config-if)#endS2950-A#vlan databaseS2950-A(vlan)#vlan 10 name vlan10VLAN 10 added: Name:vlan10S2950-A(vlan)#vlan 20 name vlan20VLAN 20 added: Name:vlan20S2950-A(vlan)#endS2950-A#config terminalEnter configuration commands, one per line. End with CNTL/Z.S2950-A(config)#interface fastethernet 0/1S2950-A(config-if)#switchport mode accessS2950-A(config-if)#switchport access vlan 10S2950-A(config-if)#endS2950-A#config terminalEnter configuration commands, one per line. End with CNTL/Z.S2950-A(config)#interface fastetherner 0/2S2950-A(config-if)#switchport mode accessS2950-A(config-if)#switchport access vlan 20S2950-A(config-if)#endS2950-A#config terminalEnter configuration commands, one per line. End with CNTL/Z.S2950-A(config)#endS2950-A#SwitchSwitchenableSwitch#config terminalEnter configuration commands, one per line. End with CNTL/Z.Switch(config)#hostname S2950-BS2950-B(config)#exitS2950-B#vlan databaseS2950-B(vlan)#vtp domain studentChanging VTP domain from NULL to studentS2950-B(vlan)#vtp clientS2950-B(vlan)#exitAPPLY completed.Exiting.S2950-B#config terminalEnter configuration commands, one per line. End with CNTL/Z.S2950-B(config)#interface fastethernet 0/12S2950-B(config-if)#switchport mode trunkS2950-B(config-if)#switchport trunk encapsulation dot1qS2950-B(config-if)#switchport trunk allowed vlan allS2950-B(config-if)#endS2950-B#S2950-B#config terminalEnter configuration commands, one per line. End with CNTL/Z.S2950-B(config)#interface fastethernet 0/1S2950-B(config-if)#switchport mode accessS2950-B(config-if)#switchport access vlan 10S2950-B(config-if)#exitS2950-B(config)#interface fastethernet 0/2S2950-B(config-if)#switchport mode accessS2950-B(config-if)#switchport access vlan 20S2950-B(config-if)#exitS2950-B(config)#exitS2950-B#C:winipcfgC:ping 192.168.1.4Pinging 192.168.1.4 with 32 bytes of data:Reply from 192.168.1.4: bytes=32 time=60ms TTL=241Reply from 192.168.1.4: bytes=32 time=60ms TTL=241Reply from 192.168.1.4: bytes=32 time=60ms TTL=241Reply from 192.168.1.4: bytes=32 time=60ms TTL=241Reply from 192.168.1.4: bytes=32 time=60ms TTL=241Ping statistics for 192.168.1.4: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: Minimum = 50ms, Maximum = 60ms, Average = 55msC:ping 192.168.1.3Pinging 192.168.1.3 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.1.3: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:ping 192.168.1.5Pinging 192.168.1.5 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.1.5: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:C:winipcfgC:ping 192.168.1.5Pinging 192.168.1.5 with 32 bytes of data:Reply from 192.168.1.5: bytes=32 time=60ms TTL=241Reply from 192.168.1.5: bytes=32 time=60ms TTL=241Reply from 192.168.1.5: bytes=32 time=60ms TTL=241Reply from 192.168.1.5: bytes=32 time=60ms TTL=241Reply from 192.168.1.5: bytes=32 time=60ms TTL=241Ping statistics for 192.168.1.5: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: Minimum = 50ms, Maximum = 60ms, Average = 55msC:ping 192.168.1.2Pinging 192.168.1.2 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.1.2: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:ping 192.168.1.4Pinging 192.168.1.4 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.1.4: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:winipcfgC:ping 192.168.1.2Pinging 192.168.1.2 with 32 bytes of data:Reply from 192.168.1.2: bytes=32 time=60ms TTL=241Reply from 192.168.1.2: bytes=32 time=60ms TTL=241Reply from 192.168.1.2: bytes=32 time=60ms TTL=241Reply from 192.168.1.2: bytes=32 time=60ms TTL=241Reply from 192.168.1.2: bytes=32 time=60ms TTL=241Ping statistics for 192.168.1.2: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: Minimum = 50ms, Maximum = 60ms, Average = 55msC:ping 192.168.1.3Pinging 192.168.1.3 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.1.3: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:ping 192.168.1.5Pinging 192.168.1.5 with 32 bytes of data:Request timed out.Request timed out.Request timed out.Request timed out.Request timed out.Ping statistics for 192.168.1.5: Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0msC:winipcfgC:ping 192.168.1.3Pinging 192.168.1.3 with 32 bytes of data:Reply from 192.168.1.3: bytes=32 time=60ms TTL=241Reply from 192.168.1.3: bytes=32 time=60ms TTL=241Reply from 192.168.1.3: bytes=32 time=60ms TTL=241Reply from 192.168.1.3: bytes=32 time=60ms TTL=241Reply from 192.168.1.3: bytes=32 time=60ms TTL=241Ping sta