H3C Technologies H3C S12500 Series Switches - Manual (Page 28)

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MAC-based VLAN configuration example
Network requirements
As shown in Figure 7 :
• GigabitEthernet 3/0/1 of Device A and Device C are each connected to a meeting room. Laptop
1 and Laptop 2 are used for meeting and might be used in any of the two meeting rooms.
• Laptop 1 and Laptop 2 are owned by different departments. The two departments use VLAN 100
and VLAN 200, respectively.
• The MAC address of Laptop 1 is 000d-88f8-4e71, and that of Laptop 2 is 0014-222c-aa69.
Configure MAC-based VLANs, so that each laptop can access only its own department server no matter
which meeting room it is used in.
Figure 7 Network diagram
Configuration consideration
• Create VLANs 100 and 200.
• Configure the uplink ports of Device A and Device C as trunk ports, and assign them to VLANs 100
and 200.
• Configure the downlink ports of Device B as trunk ports, and assign them to VLANs 100 and 200.
Assign the uplink ports of Device B to VLANs 100 and 200.
• Associate the MAC address of Laptop 1 with VLAN 100, and the MAC address of Laptop 2 with
VLAN 200.
Configuration procedure
1. Configure Device A:
# Create VLANs 100 and 200.
<DeviceA> system-view
[DeviceA] vlan 100