Port Isolation Configuration Example - HP A6600 Configuration Manual

Port isolation configuration example

Network requirements
As shown in
• Users Host A, Host B, and Host C are connected to GigabitEthernet 3/0/1, GigabitEthernet 3/0/2,
and GigabitEthernet 3/0/3 of Router.
Router is connected to the Internet through GigabitEthernet 3/0/4.
•
GigabitEthernet 3/0/1, GigabitEthernet 3/0/2, GigabitEthernet 3/0/3, and GigabitEthernet
•
3/0/4 belong to the same VLAN.
Configure Router to enable Host A, Host B, and Host C to access the Internet when they are isolated from
one another.
Figure 12 Networking diagram for port isolation configuration
GE3/0/1
Host A
Configuration procedure
# Add ports GigabitEthernet 3/0/1, GigabitEthernet 3/0/2, and GigabitEthernet 3/0/3 to the isolation
group.
<Router> system-view
[Router] interface gigabitEthernet 3/0/1
[Router-GigabitEthernet3/0/1] port-isolate enable
[Router-GigabitEthernet3/0/1] quit
[Router] interface gigabitEthernet 3/0/2
[Router-GigabitEthernet3/0/2] port-isolate enable
[Router-GigabitEthernet3/0/2] quit
[Router] interface gigabitEthernet 3/0/3
[Router-GigabitEthernet3/0/3] port-isolate enable
# Display information about the isolation group.
<Router> display port-isolate group
Port-isolate group information:
Uplink port support: No
Group ID: 1
Group members:
GigabitEthernet3/0/1
Figure 12,
Internet
GE3/0/4
Router
GE3/0/3
GE3/0/2
Host B Host C
GigabitEthernet3/0/2 GigabitEthernet3/0/3
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