You need to design
a VPC for a web-application consisting of an Elastic Load Balancer (ELB). a fleet of web/application servers, and an RDS database. The entire Infrastructure must be distributed over 2 availability zones.
Which VPC configuration works while assuring the da
tabase is not available from the Internet?
A. One public subnet for ELB one public subnet for the web-servers, and one private subnet for the database
B. One public subnet for ELB two private subnets for the web-servers, two private subnets for RDS
C. Two
public subnets for ELB two private subnets for the web-servers and two private subnets for RDS
D. Two public subnets for ELB two public subnets for the web-servers, and two public subnets for RDS