交换机以太通道中继线路的配置.doc

实验一一 实验拓扑图二 实验要求1、在两台2950交换机上创立VLAN10、VLAN20、VLAN30和VLAN40。2、把两个交换机上的interface f0/21 分配给VLAN10，interface f0/22 分配给VLAN20，interface f0/23 分配给VLAN30，interface f0/24 分配给VLAN40。3、每台交换机的interface f0/5 配置为两台交换机的中继端口，实现VLAN数据传输。4、配置两台交换机的interface f0/1 ，interface f0/2 的端口做以太通道中继线路。三网络接口 2950A接口1-2950B接口1 2950A接口2-2950B接口2 2950A接口5en /进入特权模式Switch#config t /进入全局配置模式Switch(config)#hostname 2950A /设置主机名为2950A2950A(config)#no ip do lo /关闭域名解析功能2950A(config)#line con 0 /进入控制线02950A(config-line)#logg syn /光标同步2950A(config-line)#exec-time 0 0 /对Console口进行空闲超时时间的配置2950A(config-line)#exit / 返回全局配置模式2950A(config)#end /返回特权模式2950A#vlan database /进入VLAN数据库2950A(vlan)#vlan 10 /创建VLAN10VLAN 10 added: Name: VLAN00102950A(vlan)#vlan 20 /创建VLAN20VLAN 20 added: Name: VLAN00202950A(vlan)#vlan 30 /创建VLAN30VLAN 30 added: Name: VLAN00302950A(vlan)#vlan 40 /创建VLAN40VLAN 40 added: Name: VLAN00402950A(vlan)#exit /退出APPLY completed.Exiting./将端口划分到vlan里2950A#conf t /进入端口配置模式2950A(config)#int fa0/21 /进入fa0/21接口2950A(config-if)#switchport mode access /配置接口模式为access2950A(config-if)#switchport access vlan 10 /把fa0/21加入VLAN102950A(config-if)#no shutdown /开启接口2950A(config-if)#exit /退出2950A(config)#int fa0/22 /进入fa0/22接口2950A(config-if)#switchport mode access /配置接口模式为access2950A(config-if)#switchport access vlan 20 /把fa0/22加入VLAN202950A(config-if)#no shutdown /开启接口2950A(config-if)#exit /退出2950A(config)#int fa0/23 /进入fa0/23接口2950A(config-if)#switchport mode access /配置接口模式为access2950A(config-if)#switchport access vlan 30 /把fa0/23加入VLAN302950A(config-if)#no shutdown /开启接口2950A(config-if)#exit /退出2950A(config)#int fa0/24 /进入fa0/24接口2950A(config-if)#switchport mode access /配置接口模式为access2950A(config-if)#switchport access vlan 40 /把fa0/24加入VLAN402950A(config-if)#no shutdown /开启接口2950A(config-if)#exit /退出 /做干道2950A(config)#int fa0/5 / 进入fa0/5接口2950A(config-if)#switchport mode trunk /配置接口模式为trunk2950A(config-if)#switchport trunk encapsulation dot1q /配置封装协议2950A(config-if)#no shutdown /开启接口2950A(config-if)#exit /退出 /做以太通道中继线路2950A(config)#int range fa0/1 2 /进入fa0/1 和fa0/ 2接口2950A(config-if-range)#channel-group 1 mode on / 配置二层的端口汇聚Creating a port-channel interface Port-channel1/创建以太通道的接口2950A(config-if-range)#no shutdown /开启接口2950A(config-if-range)#exit /返回全局配置模式2950A(config)#end /退出2950A#show running-config /查看配置情况Building configuration.Current configuration : 1079 bytes!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname 2950A!boot-start-markerboot-end-marker!no aaa new-modelmemory-size iomem 5!ip cef!no ip domain lookup! !interface Port-channel1!interface FastEthernet0/0!interface FastEthernet0/1 channel-group 1 mode on!interface FastEthernet0/2 channel-group 1 mode on!interface FastEthernet0/3!interface FastEthernet0/4!interface FastEthernet0/5 switchport mode trunk!interface FastEthernet0/6! 2950A#show running-config Building configuration.Current configuration : 1079 bytes!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname 2950A!boot-start-markerboot-end-marker!no aaa new-modelmemory-size iomem 5!ip cef!no ip domain lookup! !interface Port-channel12950B交换机的配置：Switchen /进入特权模式Switch#conf t /进入全局配置模式Switch(config)#hostname 2950B /设置主机名为2950B2950B(config)#no ip do lo /关闭域名解析功能2950B(config)#line con 0 /进入控制线02950B(config-line)#logg syn /光标同步2950B(config-line)#exec-time 0 0 /对Console口进行空闲超时时间的配置2950B(config-line)#exit /返回特权模式2950B(config)#end / 返回全局配置模式/创建vlan2950B#vlan database /进入VLAN数据库2950B(vlan)#vlan 10 /创建VLAN10VLAN 10 added: Name: VLAN00102950B(vlan)#vlan 20 /创建VLAN20VLAN 20 added: Name: VLAN00202950B(vlan)#vlan 30 /创建VLAN30VLAN 30 added: Name: VLAN00302950B(vlan)#vlan 40 /创建VLAN40VLAN 40 added: Name: VLAN00402950B(vlan)#exit /退出APPLY completed.Exiting./把端口划分到vlan里2950B#conf t /进入端口配置模式2950B(config)#int fa0/21 /进入fa0/21接口2950B(config-if)#switchport mode access /配置接口模式为access2950B(config-if)#switchport access vlan 10 /把fa0/21加入VLAN102950B(config-if)#no shutdown /开启接口2950B(config-if)#exit /退出2950B(config)#int fa0/22 /进入fa0/22接口2950B(config-if)#switchport mode access /配置接口模式为access2950B(config-if)#switchport access vlan 20 /把fa0/22加入VLAN202950B(config-if)#no shutdown /开启接口2950B(config-if)#exit /退出2950B(config)#int fa0/23 /进入fa0/23接口2950B(config-if)#switchport mode access /配置接口模式为access 2950B(config-if)#switchport access vlan 30 /把fa0/22加入VLAN302950B(config-if)#no shutdown /开启接口2950B(config-if)#exit /退出2950B(config)#int fa0/24 /进入fa0/24接口2950B(config-if)#switchport mode access /配置接口模式为access2950B(config-if)#switchport access vlan 40 /把fa0/22加入VLAN402950B(config-if)#no shutdown /开启接口2950B(config-if)#exit /退出/做干道2950B(config)#int fa0/5 / 进入fa0/5接口2950B(config-if)#switchport mode trunk /配置接口模式为trunk2950B(config-if)#switchport trunk encapsulation dot1q /配置封装协议2950B(config-if)#no shutdown /开启接口2950B(config-if)#exit /退出/做以太通道中继线路2950B(config)#int range fa0/1 2 /进入fa0/1 和fa0/ 2接口2950B(config-if-range)#channel-group 1 mode on / 配置二层的端口汇聚Creating a port-channel interface Port-channel1 /创建以太通道的接口2950B(config-if-range)#no shutdown /开启接口 2950B(config-if-range)#exit /返回特权模式2950B(config)#end /退出2950B#show running-config /查看配置情况Building configuration.Current configuration : 1079 bytes!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname 2950B!boot-start-markerboot-end-marker!no aaa new-modelmemory-size iomem 5!ip cef!no ip domain lookup! !interface Port-channel1!interface FastEthernet0/0!interface FastEthernet0/1 channel-group 1 mode on!interface FastEthernet0/2 c