Date: 2021jun19 Keywords: constant, Nanoleaf light panels Q. D-link router: always assign the same IP-address to a device A. With a DIR-655 go to Setup > Network Settings and scroll down to ADD DHCP RESERVATION. From there its easy to see how to do it. Fill in the form. Copy-and-paste the MAC address from the list below. Typical DHCP addresses are 192.168.1.100 to 192.168.1.199 With the low numbers being used first so when reserving I like to use an IP-address in the high end of that range - eg 192.168.1.190 I did this for my Nanoleaf panels so I can access them with a script.