HP FlexNetwork NJ5000, Руководство пользователя

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Configuring permitted OUIs
1.
From the navigation tree, select
Authentication
>
Port Security
.
The
Port Security
page as shown in Figure 392 appears.
2.
In the
Advanced Port Security Configuration
area, click
Permitted OUIs
.
Figure 400 Permitted OUIs
3.
Enter the 48-bit MAC address in the format of H-H-H in the
OUI Value
field.
4.
Click
Add
.
The system automatically saves the first 24 bits as an OUI value.
Port security configuration examples
Basic port security mode configuration example
Network requirements
As shown in Figure 401 , configure port GigabitEthernet 1/0/3 of the switch as follows:
•
Allow up to three users to access the port without authentication, and permit the port to learn the
MAC addresses of the users as secure MAC addresses.
•
After the number of secure MAC addresses reaches 3, the port stops learning MAC addresses.
If an unknown MAC address frame arrives, intrusion protection is triggered and the port is
disabled and stays silence for 30 seconds.
Figure 401 Network diagram
Configuring global port security settings
1.
From the navigation tree, select
Authentication
>
Port Security
.
2.
In the
Port Security Configuration
area, configure global port security settings:
a.
Select
Enable Port Security
.
b.
Click
Advanced
.
c.
Specify the system to disable the port temporarily for
30
seconds.
d.
Select
Intrusion
from the
Trap Switch
area.
e.
Click
Apply
.