What should a SysOps administrator do to resolve this error?

A company’s backend infrastructure contains an Amazon EC2 instance in a private subnet. The private subnet has a route to the internet through a NAT gateway in a public subnet. The instance must allow connectivity to a secure web server on the internet to retrieve data at regular intervals.

The client software times out with an error message that indicates that the client software could not establish the TCP connection.

What should a SysOps administrator do to resolve this error?
A . Add an inbound rule to the security group for the EC2 instance with the following parameters: Type – HTTP, Source – 0.0.0.0/0.
B. Add an inbound rule to the security group for the EC2 instance with the following parameters: Type – HTTPS, Source – 0.0.0.0/0.
C. Add an outbound rule to the security group for the EC2 instance with the following parameters: Type – HTTP, Destination – 0.0.0.0/0.
D. Add an outbound rule to the security group for the EC2 instance with the following parameters: Type – HTTPS. Destination – 0.0.0.0/0.

View Answer

Answer: D