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User Guide 863
Configuring IPv4 IMPB IP-MAC Binding Configuration
3) Enter or select the port that is connected to this host.
4) Click Apply.
2.1.2 Binding Entries via ARP Scanning
With ARP Scanning, the switch sends the ARP request packets of the specified IP field to
the hosts. Upon receiving the ARP reply packet, the switch can get the IP address, MAC
address, VLAN ID and the connected port number of the host. You can bind these entries
conveniently.
Note:
Before using this feature, make sure that your network is safe and the hosts are not suffering from
ARP attacks at present; otherwise, you may obtain incorrect IP-MAC Binding entries. If your network is
being attacked, it’s recommended to bind the entries manually.
Choose the menu SECURITY > IPv4 IMPB > IP-MAC Binding > ARP Scanning to load the
following page.
Figure 2-2 ARP Scanning
Follow these steps to configure IP-MAC Binding via ARP scanning:
1) In the Scanning Option section, specify an IP address range and a VLAN ID. Then click
Scan to scan the entries in the specified IP address range and VLAN.
Starting IP
Address/Ending
IP Address
Specify an IP range by entering a start and end IP address.
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