What is a valid management network CIDR based on the requirements?

A cloud administrator is deploying a new software-defined data center (SDDC) in VMware Cloud on AWS. Long-term planning indicates that a minimum of 30 hosts are required.

What is a valid management network CIDR based on the requirements?
A . 10.4.0.0/23
B. 10.3.0.0/24
C. 10.2.0.0/16
D. 10.1.0.0/20

Answer: D

Explanation:

https://blogs.vmware.com/cloud/2019/10/03/selecting-ip-subnets-sddc/