Practice Test 4 | AWS Certified Solutions Architect Associate | SAA-C03 | Dumps | Mock Test
You want to set up a public website on AWS. Your requirements are as follows:
- You want the database and the application server running on AWS VPC.
- You want the database to be able to connect to the Internet, specifically for patch upgrades.
- You do not want to receive any incoming requests from the Internet to the database.
Which of the following solutions would best satisfy all the above requirements for this planned public AWS website? Choose the correct answer from the options below.
A. Setup the database in a private subnet with a security group which only allows outbound traffic.
B. Setup the database in a public subnet with a security group which only allows inbound traffic.
C. Setup the database in a local data center and use a private gateway to connect the application to the database.
D. Setup the public website on a public subnet and set up the database in a private subnet which connects to the Internet via a NAT Gateway.
Explanation:
Answer – D
For more information on the VPC Scenario for public and private subnets, please see the below link:
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Scenario2.html
Comments are closed, but trackbacks and pingbacks are open.