思科Cisco交換機配置—— 結合以太通道的VLAN配置實驗詳解

發(fā)布時間：2020-02-22 14:06:03 作者：Stalk

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這篇文章主要介紹了思科Cisco交換機配置結合以太通道的VLAN配置實驗,結合具體實驗案例的形式分析了思科Cisco交換機實現(xiàn)基于以太通道的VLAN通信配置步驟、操作命令與相關操作注意事項,需要的朋友可以參考下

本文實例講述了思科Cisco結合以太通道的VLAN配置實驗。分享給大家供大家參考，具體如下：

一、實驗目的：建立以太通道使相同VLAN下主機互通

二、拓撲圖如下

三、具體步驟如下

（1）S1三層交換機配置

Switch>enable
Switch#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname S1
S1(config)#interface port-channel 5
S1(config-if)#switchport trunk encapsulation dot1q
S1(config-if)#switchport mode trunk
S1(config-if)#exit
S1(config)#interface range f0/10-11
S1(config-if-range)#channel-group 5 mode on
S1(config-if-range)#exit
S1(config)#vlan 5
S1(config-vlan)#vlan 6
S1(config-vlan)#interface f0/1
S1(config-if)#switchport mode access
S1(config-if)#switchport access vlan 5
S1(config-if)#interface f0/2
S1(config-if)#switchport mode access
S1(config-if)#switchport access vlan 6
S1(config-if)#end
S1#copy running-config startup-config
%LINK-5-CHANGED: Interface Port-channel 5, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel 5, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/11, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/11, changed state to up

%SYS-5-CONFIG_I: Configured from console by console

Destination filename [startup-config]? 
Building configuration...
[OK]

（2）S2三層交換機配置

Switch>enable
Switch#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname S2
S2(config)#interface port-channel 5
S2(config-if)#switchport trunk encapsulation dot1q
S2(config-if)#switchport mode trunk
S2(config-if)#exit
S2(config)#interface range f0/10-11
S2(config-if-range)#channel-group 5 mode on
S2(config-if-range)#exit
S2(config)#vlan 5
S2(config-vlan)#vlan 6
S2(config-vlan)#interface f0/1
S2(config-if)#switchport mode access
S2(config-if)#switchport access vlan 5
S2(config-if)#interface f0/2
S2(config-if)#switchport mode access
S2(config-if)#switchport access vlan 6
S2(config-if)#end
%LINK-5-CHANGED: Interface Port-channel 5, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel 5, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/11, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/11, changed state to up

S2#
%SYS-5-CONFIG_I: Configured from console by console

四、驗證，相同VLAN下的主機是否互通

（1）vlan 5 下的PC1和PC3