How is a service laptop IP configured to connect to the Service LAN port of a Dell EMC PowerStore node?

How is a service laptop IP configured to connect to the Service LAN port of a Dell EMC PowerStore node?
A . Static IP: 128.221.1.249 and netmask: 255.255.255.0
B . Obtain IP address from DHCP on PowerStore
C . Static IP: 169.254.1.249 and netmask: 255.0.0.0
D . Leave IP address and netmask unconfigured

Answer: A