IP Reservation, is used to allocate a static IPv4 address to a MAC address.
Step 1: Open a web browser and go to http://cudy.net or http://192.168.10.1.
For details, please refer to How to log into the web interface of Cudy Router?
Step 2: Click Advanced Settings -> IP/MAC Binding in the Security section.
Step 3: Click Add to append one entry to the list. Select the device from the MAC-Address list and enter the IP address that you want to allocate. Enter a Comment for this entry optional.
Step 4: Save & Apply the settings.
Disconnect the device and connect again. Then you can check the IP address of the device if the IP Address you set.
Note: The IP Address and MAC Address of these entries also ARP bind.