华三VLAN间路由实验1

wKiom1WreSODgMBLAAL5nWQGVsw704.jpg


路由器1上设置:


<H3C>sys

System View: return to User View with Ctrl+Z.



[H3C]user-interface vty 0 63

[H3C-line-vty0-63]authentication-mode password

[H3C-line-vty0-63]set authentication password simple wudi

[H3C-line-vty0-63]exit

[H3C]dis ip int b

*down: administratively down

(s): spoofing  (l): loopback

Interface                Physical Protocol IP Address      Description

GE0/0                    up       up       --              --

GE0/1                    down     down     --              --

GE0/2                    down     down     --              --

GE5/0                    down     down     --              --

GE5/1                    down     down     --              --

GE6/0                    down     down     --              --

GE6/1                    down     down     --              --

Ser1/0                   down     down     --              --

Ser2/0                   down     down     --              --

Ser3/0                   down     down     --              --

Ser4/0                   down     down     --              --


[H3C]int g0/0.1


[H3C-GigabitEthernet0/0.1]vlan-type dot1q vid 2

[H3C-GigabitEthernet0/0.1]ip address 192.168.10.1 255.255.255.0

[H3C-GigabitEthernet0/0.1]int g0/0.2

[H3C-GigabitEthernet0/0.2]vlan-type dot1q vid 3

[H3C-GigabitEthernet0/0.2]ip add 192.168.20.1 255.255.255.0

[H3C-GigabitEthernet0/0.2]exit

[H3C]dis history-command

 int g0/0

 quit

 int g0/0.1

 vlan-type dot1q vid 2

 ip address 192.168.10.1 255.255.255.0

 int g0/0.2

 vlan-type dot1q vid 3

 ip add 192.168.20.1 255.255.255.0

 quit

 dis curr

[H3C]dis ip int b

*down: administratively down

(s): spoofing  (l): loopback

Interface                Physical Protocol IP Address      Description

GE0/0                    up       up       --              --

GE0/0.1                  up       up       192.168.10.1    --

GE0/0.2                  up       up       192.168.20.1    --




交换机2上的设置:

[H3C]int g1/0/10

[H3C-GigabitEthernet1/0/10]port link-type trunk

[H3C-GigabitEthernet1/0/10]port trunk permit vlan all

[H3C-GigabitEthernet1/0/10]exit

[H3C]vlan 2

[H3C-vlan2]port g1/0/12

[H3C-vlan2]vlan 3

[H3C-vlan3]port g1/0/13

[H3C-vlan3]exit

[H3C]int g1/0/11

[H3C-GigabitEthernet1/0/11]port link-type trunk

[H3C-GigabitEthernet1/0/11]port trunk permit vlan all


交换机3上的设置:

<H3C>sys

System View: return to User View with Ctrl+Z.

[H3C]int g1/0/11

[H3C-GigabitEthernet1/0/11]port link-type trunk

[H3C-GigabitEthernet1/0/11]port trunk permit vlan all

[H3C-GigabitEthernet1/0/11]exit

[H3C]vlan 2

[H3C-vlan2]port g1/0/12

[H3C-vlan2]vlan 3

[H3C-vlan3]port g1/0/13



验证:

当路由器1上配置后,不同的VLAN间是可以通讯的;否则只有相同vlan才能通讯。




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