2431 发表于 2016-2-22 09:29:51

VLAN间路由之多层交换机

一、实验拓扑
二、实验要求
1.PC1属于vlan10,PC2属于vlan20,IP地址如图所示
2.配置交换机使得pc1和pc2能正常通信
三、实验配置
sw1:
vlan batch 10 20 900
#
interface Vlanif10    给vlan10 的svi接口配置ip地址
ip address 192.168.10.254 255.255.255.0
#
interface Vlanif20
ip address 192.168.20.254 255.255.255.0
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 4094
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 4094
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 900
#
sw2:
vlan batch 10 20
#
interface GigabitEthernet0/0/1
port link-type access
port default vlan 10
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 4094
sw3:
vlan batch 10 20
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 4094
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 20

四、实验验证
查看核心交换机的接口ip

测试pc1和pc2之间能否正常通信



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