moonxiaojun 发表于 2018-7-19 09:14:16

小白请教大神们

请教一个单臂路由连接两个二层交换机让不同vlan互通请问路由器怎么设置？最好把命令写上！谢谢

501876383@qq.co 发表于 2018-7-19 10:58:33

int f0/0

网络小白1 发表于 2018-10-26 16:24:20

路由器物理接口打开，并配置子接口，开启dot 1Q 关联Vlan，并配置网关地址，指令如下
Router#en
Router#conf t
Enter configuration commands, one per line.End with CNTL/Z.
Router(config)#int g0/0
Router(config-if)#no sh

Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up

Router(config-if)#ex
Router(config)#int g0/0.1
Router(config-subif)#
%LINK-5-CHANGED: Interface GigabitEthernet0/0.1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0.1, changed state to up

Router(config-subif)#en
Router(config-subif)#encapsulation dot
Router(config-subif)#encapsulation dot1Q 2
Router(config-subif)#ip add
Router(config-subif)#ip address 192.168.1.1 255.255.255.0
Router(config-subif)#ex
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