Configuration Procedure - HP 10500 Series Configuration Manual

Figure 10 Network diagram
Host A
192.168.10.99/16

Configuration procedure

On Switch B, add GigabitEthernet 1/0/3, GigabitEthernet 1/0/1, and GigabitEthernet 1/0/2
1.
to VLAN 2. Configure port isolation for Host A and Host B.
<SwitchB> system-view
[SwitchB] vlan 2
[SwitchB-vlan2] port GigabitEthernet 1/0/3
[SwitchB-vlan2] port GigabitEthernet 1/0/1
[SwitchB-vlan2] port GigabitEthernet 1/0/2
[SwitchB-vlan2] quit
[SwitchB] interface GigabitEthernet 1/0/3
[SwitchB-GigabitEthernet1/0/3] port-isolate enable
[SwitchB-GigabitEthernet1/0/3] quit
[SwitchB] interface GigabitEthernet 1/0/1
[SwitchB-GigabitEthernet1/0/1] port-isolate enable
[SwitchB-GigabitEthernet1/0/1] quit
Configure Switch A:
2.
# Create VLAN 2, and add GigabitEthernet 1/0/2 to VLAN 2.
<SwitchA> system-view
[SwitchA] vlan 2
[SwitchA-vlan2] port GigabitEthernet 1/0/2
[SwitchA-vlan2] quit
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] ip address 192.168.10.100 255.255.0.0
The ping operation from Host A to Host B is unsuccessful because they are isolated at Layer 2.
# Configure local proxy ARP to allow communication between Host A and Host B at Layer 3.
[SwitchA-Vlan-interface2] local-proxy-arp enable
The ping operation from Host A to Host B is successful after the configuration.
Switch A
GE1/0/2
VLAN 2
Vlan-int2
192.168.10.100/16
GE1/0/2
GE1/0/3
GE1/0/1
Switch B
VLAN 2
port-isolate group
Host B
192.168.10.200/16
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