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IP and MAC Binding
52 Cisco RV320/RV325 Administration Guide
5
IP and MAC Binding
When the device is configured as a DHCP server or for DHCP relay, you can bind
static IP addresses to up to 100 network devices, such as a web server or an FTP
server.
Typically the MAC address of a device physically appears on a label on the
bottom panel or back panel of a device.
To open this page, select DHCP > IP & MAC Binding in the navigation tree.
Bind IP Addresses by Discovery
To bind known IP addresses to MAC addresses and name the binding:
STEP 1 Click Show Unknown MAC Addresses. The IP & MAC Binding Table appears. If
the web browser displays a message about the pop-up window, allow the
blocked content.
The devices are listed by the IP address and the MAC address. If needed, click
Refresh to update the data.
STEP 2 Enter a descriptive Name.
STEP 3 Check the Enable box. Alternatively, select all devices in the list by clicking the
check box at the top of the Enable column.
STEP 4 Click Save to add the devices to the Static IP list, or click Close to close the pop-
up window without adding the selected devices.
Bind IP Addresses Manually
To add a new binding to the list, click Add and enter the following information:
• Static IP Address—Static IP address. You can enter 0.0.0.0 if you want the
router to assign a static IP address to this device.
• MAC Address—MAC address of the device. Enter the address without
punctuation.
• Name—Descriptive name for the device.
• Enable—Check this box to bind the static IP address to this device.