Configuration procedure – H3C Technologies H3C S10500 Series Switches User Manual

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Figure 12 Network diagram for local proxy ARP configuration in isolate-user-VLAN

Configuration procedure

Configure Switch B

# Create VLAN 2, VLAN 3, and VLAN 5 on Switch B. Add GigabitEthernet 1/0/3 to VLAN 2,

GigabitEthernet 1/0/1 to VLAN 3, and GigabitEthernet 1/0/2 to VLAN 5. Configure VLAN 5 as the

isolate-user-VLAN, and VLAN 2 and VLAN 3 as secondary VLANs. Configure the mappings between

isolate-user-VLAN and the secondary VLANs.

system-view

[SwitchB] vlan 2

[SwitchB-vlan2] port GigabitEthernet 1/0/3

[SwitchB-vlan2] quit

[SwitchB] vlan 3

[SwitchB-vlan3] port GigabitEthernet 1/0/1

[SwitchB-vlan3] quit

[SwitchB] vlan 5

[SwitchB-vlan5] port GigabitEthernet 1/0/2

[SwitchB-vlan5] isolate-user-vlan enable

[SwitchB-vlan5] quit

[SwitchB] interface GigabitEthernet 1/0/2

[SwitchB-GigabitEthernet1/0/2] port isolate-user-vlan 5 promiscuous

[SwitchB-GigabitEthernet1/0/2] quit

[SwitchB] interface GigabitEthernet 1/0/1

[SwitchB-GigabitEthernet1/0/1] port isolate-user-vlan host

[SwitchB-GigabitEthernet1/0/1] quit

[SwitchB] interface GigabitEthernet 1/0/3

[SwitchB-GigabitEthernet1/0/3] port isolate-user-vlan host

[SwitchB-GigabitEthernet1/0/3] quit

[SwitchB] isolate-user-vlan 5 secondary 2 3

Configure Switch A

# Create VLAN 5 and add GigabitEthernet 1/0/2 to it.

system-view

[SwtichA] vlan 5

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