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Vlan域间路由

[SW1]

创建vlan、划分vlan接口和类型

[SW1]vlan batch 10 20

[SW1]int g0/0/2

[SW1-GigabitEthernet0/0/2]port link-type access

[SW1-GigabitEthernet0/0/2]port default vlan 10

[SW1]int g0/0/3

[SW1-GigabitEthernet0/0/3]port link-type access

[SW1-GigabitEthernet0/0/3]port default vlan 20

[SW1]int g0/0/1

[SW1-GigabitEthernet0/0/1]port link-type trunk

[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20 [AR1]

接口dot1q

[AR1]int g0/0/0.1

[AR1-GigabitEthernet0/0/0.1]ip address 192.168.10.1 24 [AR1-GigabitEthernet0/0/0.1]dot1q termination vid 10 [AR1-GigabitEthernet0/0/0.1]arp broadcast enable

[AR1]int g0/0/0.2

[AR1-GigabitEthernet0/0/0.2]ip add 192.168.20.1 24

[AR1-GigabitEthernet0/0/0.2]dot1q termination vid 20 [AR1-GigabitEthernet0/0/0.2]arp broadcast enable 接口配置

[AR1]int g0/0/1

[AR1-GigabitEthernet0/0/1]ip add 12.1.1.1 24

dhcp relay

[AR1]dhcp enable

[AR1]int g0/0/0.1

[AR1-GigabitEthernet0/0/0.1]dhcp select relay

[AR1-GigabitEthernet0/0/0.1]dhcp relay server-ip 12.1.1.2 [AR1]int g0/0/0.2

[AR1-GigabitEthernet0/0/0.2]dhcp select relay

[AR1-GigabitEthernet0/0/0.2]dhcp relay server-ip 12.1.1.2

[SW3]

创建vlan、划分vlan接口和类型

[SW3]vlan batch 10 20

[SW3]int g0/0/3

[SW3-GigabitEthernet0/0/3]port link-type access [SW3-GigabitEthernet0/0/3]port default vlan 10 [SW3]port-group group-member g0/0/1 g0/0/2 [SW3-port-group]port link-type trunk

[SW3-port-group]port trunk allow-pass vlan 10 20 [SW4]

创建vlan、划分vlan接口和类型

[SW4]vlan batch 10 20

[SW4]int g0/0/3

[SW4-GigabitEthernet0/0/3]port link-type access [SW4-GigabitEthernet0/0/3]port default vlan 20 [SW4]port-group group-member g0/0/1 g0/0/2 [SW4-port-group]port link-type trunk

[SW4-port-group]port trunk allow-pass vlan 10 20 [SW2]

创建vlan、配置vlanif

[SW2]vlan batch 10 20 100

[SW2]int Vlanif 10

[SW2-Vlanif10]ip add 192.168.30.1 24

[SW2]int Vlanif 20

[SW2-Vlanif20]ip add 192.168.40.1 24

[SW2]int Vlanif 100

[SW2-Vlanif100]ip add 22.1.1.2 2

划分vlan接口和类型

[SW2]int g0/0/3

[SW2-GigabitEthernet0/0/3]port link-type access [SW2-GigabitEthernet0/0/3]port default vlan 100 [SW2]port-group group-member g0/0/1 g0/0/2 [SW2-port-group]port link-type trunk

[SW2-port-group]port trunk allow-pass vlan 10 20生成树

[SW2]stp root primary

dhcp relay

[SW2]dhcp enable

[SW2]int Vlanif 10

[SW2-Vlanif10]dhcp select relay

[SW2-Vlanif10]dhcp relay server-ip 22.1.1.1

[SW2]int Vlanif 20

[SW2-Vlanif20]dhcp select relay

[SW2-Vlanif20]dhcp relay server-ip 22.1.1.1

[AR2]

接口配置

[AR2]int g0/0/0

[AR2-GigabitEthernet0/0/0]ip add 12.1.1.2 24 [AR2]int g0/0/1

[AR2-GigabitEthernet0/0/1]ip add 22.1.1.1 24开启dhcp服务，创建地址池

[AR2]dhcp enable

[AR2]ip pool vlan10

[AR2-ip-pool-vlan10]network 192.168.10.0 mask 24 [AR2-ip-pool-vlan10]gateway-list 192.168.10.1 [AR2-ip-pool-vlan10]dns-list 8.8.8.8

[AR2]ip pool vlan20

[AR2-ip-pool-vlan20]network 192.168.20.0 mask 24 [AR2-ip-pool-vlan20]gateway-list 192.168.20.1 [AR2-ip-pool-vlan20]dns-list 8.8.8.8

[AR2]ip pool vlan30

[AR2-ip-pool-vlan30]network 192.168.30.0 mask 24 [AR2-ip-pool-vlan30]gateway-list 192.168.30.1 [AR2-ip-pool-vlan30]dns-list 8.8.8.8

[AR2]ip pool vlan40