A User Is Trying to Connect to a Running EC2

question 293

Multiple Choice

A user is trying to connect to a running EC2 instance using SSH. However, the user gets a connection time out error. Which of the below mentioned options is not a possible reason for rejection?

• A) The access key to connect to the instance is wrong
• B) The security group is not configured properly
• C) The private key used to launch the instance is not correct
• D) The instance CPU is heavily loaded

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Definitions:

Overconfidence

The tendency to hold too strong a belief in one's own abilities, judgments, or predictions, often leading to errors or mistakes.

Common Sense

Practical judgment concerning everyday matters, or a basic ability to perceive, understand, and judge in a manner that is shared by nearly all people.

Multiple-Choice Questions

A form of assessment where respondents choose the correct answer from several options provided.

Case Study

A research method that involves the intensive examination of an individual or group to explore the causes of underlying principles or phenomena.