Connect static ip with freeradius (ip -> address)

Hi, I'm new to freeradius and Mikrotik. I need some help to connect Mikrotik static ip users to freeradius. I have set static IP users on Mikrotik by going ip -> address then add IP address there also I setup same IP address on pc. I am trying to set radius for these users but I am not sure which service to check. Is it DHCP or login or IPsec. Can you please help me. Did I miss something? Thank you