-67-
packets, which results in a breakd
y is
generated to
3.4.1.
MAC Binding
IP-MAC Binding functions to bind the IP address, MAC address of the host together and only allows the
d entries to access the network.
Choose the
age.
own of the normal communication. Thus, ARP defense technolog
kind of attack.
prevent the network from this
1
IP-
Hosts matching the boun
menu
Firewall
→
Anti ARP Spoofing
→
IP-MAC Binding
to load the following p
Figure 3-46 IP-MAC Binding
The following items are displayed on this screen:
General
It is recommended to check all the options. You should import the IP and MAC address of the host to
IP-MAC Binding List and enable the corresponding entry before enabling “Permit the packets
matching the IP-MAC Binding entries only”.
When suffered ARP attack, the correct ARP information will be sent to the device suffering attack
initiatively by GARP (Gratuitous ARP) packets, thus the error ARP information of the device will be
replaced. You can set the packets sending rate in the Interval field.
With the box before
Enable ARP
will send ARP logs to the specified
server. The IP address of server is the Server IP
3.7.7 Logs
.
IP Address:
Enter the IP Address to be bound.
dress.
Logs
checked, the router
set on
IP-MAC Binding
MAC Address:
Enter the MAC Address corresponding to the IP Ad
