拓扑图

配置命令

Switch

enable
vlan database
vlan 2
vlan 3
exit 
conf t
int f 0/2
switchport mode access
switchport access vlan 2
exit
int f 0/3
switchport mode access
switchport access vlan 3
end
show vlan brexit
int f 0/2
no switchport
ip add 192.168.1.254 255.255.255.0
no shutdown
exit
int f 0/3
no switchport
ip add 192.168.2.254 255.255.255.0
no shutdown
end
show running-config// 用这个直接就可以Ping通了
int vlan 2
ip add 192.168.1.254 255.255.255.0
exit
int vlan 3
ip add 192.168.2.254 255.255.255.0
exit
ip routing
end
show ip route

Router

enable
conf t
int f 0/0
ip add 192.168.1.254 255.255.255.0
no shutdown
exit
int f 0/1
ip add 192.168.2.254 255.255.255.0
no shutdown
end
show ip route

实验结果

Switch

Router

Ping