You are planning to use the CIDR block of 10.0.1.0/27 for designing the subnets in AWS. How many maximum possible subnets are possible with this CIDR configuration?

Answer options:

A.1 * 27
B.2 * 28
C.2 * 32
D.4 * 16

Answer - B
In AWS, a VPC is limited to /28 CIDR range to the maximum number of subnets is actually 2.
Ex: 1 x /27 CIDR can be split into 2 x /28 subnets.