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Choose the menu Network Security→ARP Inspection→ARP Detect to load the following page.
Figure 12-15 ARP Detect
The following entries are displayed on this screen:
ARP Detect
ARP Detect:
Enable/Disable the ARP Detect function, and click the
Apply
button to apply.
Trusted Port
Trusted Port:
Select the port for which the ARP Detect function is
unnecessary as the Trusted Port.
The specific ports, such as
up-
linked port, routing port and LAG port, should be set as
Tru
sted Port. To ensure the normal communication of the
switch, please configure the ARP Trusted Port before enabling
the ARP Detect function.
Configuration Procedure:
Step
Operation
Description
1
Bind the IP address, MAC
address, VLAN ID and the
connected Port number of
the Host together.
Required. On the IP-MAC Binding
page, bind the IP
address, MAC address, VLAN ID and the connected
Port number of the Host together via Manual Binding,
ARP Scanning or DHCP Snooping.
2
Enable the protection for
the bound entry.
Required. On the Network Security→IP-MAC
Binding→Binding Table page, specify a protect type
for the corresponding bound entry.
3
Specify the trusted port. Required. On the Network Security→ARP
Inspection→ARP Detect page, specify the trusted port.
The specific ports, such as up-linked port, routing port
and LAG port, should be set as Trusted Port.
163
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