Shulou(Shulou.com)06/02 Report--

1. Experiment name: Huawei layer 3 switch realizes communication between different vlan

Experimental purpose: to realize communication with pc1/pc2/pc3

Lab Topology:

2, configure layer 3 switch

System-view

[huawei] sysname gateway

[gateway] vlan batch 10 20 30

[gateway] interface vlanif 10

[gateway-Vlanif10] undo shutdown

[gateway-Vlanif10] ip address 192.168.10.254 255.255.255.0

[gateway-Vlanif10] quit

[gateway] interface vlanif 20

[gateway-Vlanif20] undo shutdown

[gateway-Vlanif20] ip address 192.168.20.254 255.255.255.0

[gateway-Vlanif20] quit

[gateway] interface vlanif30

[gateway-Vlanif30] undo shutdown

[gateway-Vlanif30] ip address 192.168.30.254 255.255.255.0

[gateway-Vlanif30] quit

[gateway]

[gateway] interface GigabitEthernet 0/0/1

[gateway-GigabitEthernet0/0/1] port link-type access

[gateway-GigabitEthernet0/0/1] port default vlan 10

[gateway-GigabitEthernet0/0/1] quit

[gateway] interface GigabitEthernet 0/0/2

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

[gateway-GigabitEthernet0/0/2] port default vlan 20

[gateway-GigabitEthernet0/0/2] quit

[gateway] interface GigabitEthernet 0/0/3

[gateway-GigabitEthernet0/0/1] port link-type access

[gateway-GigabitEthernet0/0/1] port default vlan 30

[gateway-GigabitEthernet0/0/1] quit

3, verification and testing

4. Summary of the experiment:

Configuration ideas for layer 3 switches:

1.vlan needs to configure gateway

two。 Create vlan on layer 3 switch

3. Create a corresponding virtual vlan (SVI) for each vlan

4. Configure each vlan with an IP address

5. Configure dynamic or static routes for layer 3 switches

Experimental conclusion: Huawei layer 3 switch can realize different vlan communication by creating virtual vlan, that is, realizing the function of vlan routing.

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