传统路由的配置:
一.设备的设置 1.设置拓扑如下并初始化设备 2.VLAN的基本配置(1)在LSW1上把PC1所在的接口划入VLAN10
[SW1]vlan10
[SW1-vlan10]quit
[SW1]interface eth0/0/1
[SW1-Ethernet0/0/1] port link-type access
[SW1-Ethernet0/0/1]port default vlan 10
[SW1]interface eth0/0/10
[SW1-Ethernet0/0/10] port link-type access
[SW1-Ethernet0/0/10]port default vlan 10
(2)在LSW2上把PC2所连接的接口划入VLAN20
[SW2]vlan20
[SW2-vlan20]quit
[SW2]interface eth0/0/2
[SW2-Ethernet0/0/2] port link-type access
[SW2-Ethernet0/0/2]port default vlan 20
[SW2]interface eth0/0/10
[SW2-Ethernet0/0/10] port link-type access
[SW2-Ethernet0/0/10]port default vlan 20
3.IP地址及网关的配置(1)PC1上的TCP/IP相关配置
(2)PC2上的TCP/IP相关配置
(3)在AR1上配置IP地址
[AR1]interface GigabitEthernet 0/0/1
[AR1-GigabitEthernet0/0/1]ip address 10.1.1.1 24
[AR1-GigabitEthernet0/0/1]quit
[AR1]interface GigabitEthernet 0/0/2
[AR1-GigabitEthernet0/0/2]ip address 20.1.1.1 24
(3)连接AR1的接口划分VLAN
在LSW1上,把连接AR1的接口划入与PC1同样的VLAN 10里。
[LSW1]interface Ethernet0/0/1
[LSW1-Ethernet0/0/1]port link-type access
[LSW1-Ethernet0/0/1]port default vlan 10
在LSW2上,把连接AR1的接口划入与PC2同样的VLAN 20里。
[LSW2]interface Ethernet0/0/2
[LSW2-Ethernet0/0/2]port link-type access
[LSW2-Ethernet0/0/2]port default vlan 20
结果如图所示:
在PC1上ping PC2



