Marissa Is Wanting to Implement a VPN at Her Company

question 4

Multiple Choice

Marissa is wanting to implement a VPN at her company, but knows that some of the places the users need to connect from have issues with IPsec being used through the firewall. Which of the following protocols should she choose?

• A) L2TP
• B) PPTP
• C) GRE
• D) OpenVPN

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Definitions:

Level of Significance

The probability of rejecting the null hypothesis in a statistical test when it is actually true; a measure of the risk of making a Type I error.

Proportions

A statistical measure that reflects the size of a part compared to the whole, typically expressed as a fraction or a percentage.

Level of Significance

The probability of rejecting the null hypothesis in a statistical test when it is actually true, typically set prior to conducting the test.

Normal Distribution

A bell-shaped curve symmetrical about its mean, representing a distribution where most occurrences take place in the middle of the range and fewer occur as one moves away from the center.