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# Configure Laptop 1 and Laptop 2 to access the network through GigabitEthernet 1/0/1 Configure
GigabitEthernet 1/0/1 as a hybrid port that sends packets of VLANs 100 and 200 untagged, and
enable MAC-based VLAN on it.
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] port link-type hybrid
[DeviceA-GigabitEthernet1/0/1] port hybrid vlan 100 200 untagged
Please wait... Done.
[DeviceA-GigabitEthernet1/0/1] mac-vlan enable
[DeviceA-GigabitEthernet1/0/1] quit
# To enable the laptops to access Server 1 and Server 2, configure the uplink port GigabitEthernet
1/0/2 as a trunk port, and assign it to VLANs 100 and 200.
[DeviceA] interface gigabitethernet 1/0/2
[DeviceA-GigabitEthernet1/0/2] port link-type trunk
[DeviceA-GigabitEthernet1/0/2] port trunk permit vlan 100 200
[DeviceA-GigabitEthernet1/0/2] quit
2. Configuration on Device B
# Create VLANs 100 and 200. Assign GigabitEthernet 1/0/13 to VLAN 100, and GigabitEthernet
1/0/14 to VLAN 200.
<DeviceB> system-view
[DeviceB] vlan 100
[DeviceB-vlan100] port gigabitethernet 1/0/13
[DeviceB-vlan100] quit
[DeviceB] vlan 200
[DeviceB-vlan200] port gigabitethernet 1/0/14
[DeviceB-vlan200] quit
# Configure GigabitEthernet 1/0/3 and GigabitEthernet 1/0/4 as trunk ports, and assign them to
VLANs 100 and 200.
[DeviceB] interface gigabitethernet 1/0/3
[DeviceB-GigabitEthernet1/0/3] port link-type trunk
[DeviceB-GigabitEthernet1/0/3] port trunk permit vlan 100 200
[DeviceB-GigabitEthernet1/0/3] quit
[DeviceB] interface gigabitethernet 1/0/4
[DeviceB-GigabitEthernet1/0/4] port link-type trunk
[DeviceB-GigabitEthernet1/0/4] port trunk permit vlan 100 200
[DeviceB-GigabitEthernet1/0/4] quit
3. Configuration on Device C
Configure Device C as you configure Device A.
Verification
1. Laptop 1 can access Server 1 only, and Laptop 2 can access Server 2 only.
2. On Device A and Device C, you can see that VLAN 100 is associated with the MAC address of
Laptop 1, and VLAN 200 is associated with the MAC address of Laptop 2.
[DeviceA] display mac-vlan all
The following MAC VLAN addresses exist:
S:Static D:Dynamic
MAC ADDR MASK VLAN ID PRIO STATE