AWS SysOps Exam Question NO : 18 - Amazondumps.us

A user has created a VPC with the public and private subnets using the VPC wizard. The VPC has CIDR

20.0.0.0/16. The public subnet uses CIDR 20.0.1.0/24. The user is planning to host a web server in the public subnet (port 80. and a DB server in the private subnet (port 3306.. The user is configuring a security group for the public subnet (WebSecGrp. and the private subnet (DBSecGrp.. Which of the below mentioned entries is required in the web server security group (WebSecGrp.?

A. Configure port 80 InBound for source 20.0.0.0/16

B. 80 for Destination 0.0.0.0/0 Outbound

C. Configure Destination as DB Security group ID (DbSecGrp. for port 3306 Outbound

D. Configure port 3306 for source 20.0.0.0/24 InBound


Answer: C