H3C Technologies H3C S5560 Series Switches - Manual (Page 173)

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# Create VLAN 100 and assign GigabitEthernet 1/0/13 to VLAN 100.
system-view
[DeviceB] vlan 100
[DeviceB-vlan100] port gigabitethernet 1/0/13
[DeviceB-vlan100] quit
# Create VLAN 200 and assign GigabitEthernet 1/0/14 to VLAN 200.
[DeviceB] vlan 200
[DeviceB-vlan200] port gigabitethernet 1/0/14
[DeviceB-vlan200] quit
# Configure GigabitEthernet 1/0/3 as a trunk port, and assign the port 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
# Configure GigabitEthernet 1/0/4 as a trunk port, and assign the port to VLANs 100 and 200.
[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. Configure Device C in the same way as the Device A is configured. (Details not shown.)
Verifying the configuration
# Verify that Laptop 1 can access only Server 1, and Laptop 2 can access only Server 2. (Details not
shown.)
# Verify the MAC-to-VLAN entries on Device A and Device C, for example, Device A.
[DeviceA] display mac-vlan all
The following MAC VLAN addresses exist:
S:Static D:Dynamic
MAC address Mask VLAN ID Dot1q State
000d-88f8-4e71 ffff-ffff-ffff 100 0 S
0014-222c-aa69 ffff-ffff-ffff 200 0 S
Total MAC VLAN address count: 2
IP subnet-based VLAN configuration example
Network requirements
As shown in Figure 43 , the hosts in the office belong to different IP subnets.
Configure Device C to transmit packets from 192.168.5.0/24 and 192.168.50.0/24 in VLANs 100 and
200, respectively.