D-Link DIR-825 User Manual page 117

DIR-825 AC1200 Wave 2 MU-MIMO Wi-Fi Gigabit Router
with 3G/LTE Support and USB Port
User Manual
In the Static IP Addresses section, you can specify MAC address and IPv4 address pairs (set a
fixed IPv4 address in the local area network for a device with a certain MAC address). The router
assigns IPv4 addresses in accordance with the specified pairs only when the DHCP server is
enabled (in the Dynamic IP Addresses section, the DHCP server value is selected from the
Mode of dynamic IP address assignment drop-down list).
Figure 92. Configuring the local interface. The IPv4 tab. The section for creating MAC-IPv4 pairs.
To create a MAC-IPv4 pair, click the ADD button (
address field. You can choose a device connected to the router's LAN at the moment. To do this,
select the relevant MAC address from the drop-down list (the field will be filled in automatically).
Then in the IP address field, enter an IPv4 address which will be assigned to the device with the
specified MAC address. In the Hostname field, specify a network name of the device for easier
identification (optional). Click the APPLY button.
To create MAC-IPv4 pairs for the devices connected to the router at the moment, click the
KNOWN CLIENTS button. In the opened window, select the needed device and click the OK
button. To view the latest list of the connected devices, click the REFRESH button.
To edit the settings for the existing MAC-IPv4 pair, left-click the relevant line in the table. In the
opened window, change the needed parameters and click the APPLY button.
To remove a MAC-IPv4 pair, select the checkbox located to the left of the relevant line in the table
and click the DELETE button (
IPv4 pair in the editing window.
). Then click the APPLY button. Also you can remove a MAC-
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Configuring via Web-based Interface
). In the opened window, fill in the MAC