DPtech FW1000 Series Firewall Products User Configuration Guide
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4.14.2 MAC/IP Binding
User configure the IP address-to-MAC address binding relationship on the firewall, so that the firewall checks the IP
address and MAC address in a packet and compares them to the addresses that are registered with firewall and
forwards the packet only if they both match. MAC/IP binding can avoid IP address forgery attack.
To enter the MAC/IP binding page, you can choose
Basic> Firewall > MAC/IP address
from navigation tree, as
shown in Figure4-32.
Figure4-32
MAC/IP Binding
Table4-12 describes the details of MAC/IP binding
Table4-12
MAC/IP binding
Item
Description
Enable MAC/IP binding
Enable MAC/IP binding function.
Enabled interface
Select an interface to be enabled MAC/IP binding.
MAC/IP binding (only appointed address
pass)
Click the MAC/IP binding (only appointed address pass) checkbox that only
appointed address can pass through the device.
IP address
Configure the IP address of the MAC/IP binding list.
MAC address
Configure the MAC address of the MAC/IP binding list.
Operation
Click copy
icon or delete
icon to do the operations.
To create MAC/IP binding rule, you should take the following steps:
Enter the binding IP address and MAC address.
Click
Ok
button in the upper right corner on the webpage.
Export a MAC/IP binding form, and then you can click Search button, and then you can select a CSV form file
from local system, and click import the import CSV file button.
Table4-13 describes the details of switches table.
