A Company Has an Amazon EC2 Instance Running on a Private

question 296

Multiple Choice

A company has an Amazon EC2 instance running on a private subnet that needs to access a public websites to download patches and updates. The company does not want external websites to see the EC2 instance IP address or initiate connection to it. How can a solution architect achieve this objective?

• A) Create a site-to-site VPN connection between the private subnet and the network in which the public site is deployed.
• B) Create a NAT gateway in a public subnet. Route outbound traffic from the private subnet through the NAI gateway.
• C) Create a network ACL for the private subnet where the EC2 instance deployed only allows access from the IP address range of the public website.
• D) Create a security group that only allows connections from the IP address range of the public website. Attach the security group to the EC2 instance.

Identify gender-related differences in relationship dynamics and communication styles.

Recognize the biological and social factors influencing gender identity and sexual development.

Describe changes and characteristics associated with puberty.

Understand the concept of gender schemas and how they influence perception and behavior.

---

Definitions:

Sum Of Squares

A statistical technique used to measure the variability within a dataset, calculated by summing the squared differences from the mean.

Standard Error

The standard deviation of a sampling distribution of a statistic, most commonly of the mean.

Coefficient Of Determination

A statistic that provides a measure of how well observed outcomes are replicated by the model, based on the proportion of total variation of outcomes explained by the model.

Coefficient Of Determination

A statistical measure represented by the symbol R², indicating the proportion of the variance in the dependent variable predictable from the independent variable(s).