1. The CTO approved your comparative analysis between the cloud service providers (i.e. Amazon, Google, and Microsoft).She has decided to proceed with anAmazon Virtual Private Cloud (Amazon VPC). The Amazon VPC enables one to launch AWS resources into a virtual network, which is similar to a traditional network that can be operated in an on-premises data center. Keep in mind that networking, storage, and security associated with a VPC are as important as the overallscalable infrastructure of AWS.

1. To begin, the CEO would like you to provide the network settings needed to provision two (2) subnets for the VPC as shown in the table below:

Subnet	End-User	CIDR	Network	Broadcast	Mask
A	Developers	146.38.70.105/20	Click or tap here to enter text.	Click or tap here to enter text.	Click or tap here to enter text.
B	Marketing	172.31.0.0 /16	Click or tap here to enter text.	Click or tap here to enter text.	Click or tap here to enter text.

1. Based on your understanding, list the network address, broadcast address, and subnet mask for subnet A and subnet B in the table above. Perform the necessary calculations and explain how you arrived at your answer.