Which of the Following Statements Regarding an OSPF Virtual Link

question 321

Multiple Choice

Which of the following statements regarding an OSPF virtual link is true?

• A) A virtual link can be used to solve the problem of a non-continuous Area 0
• B) A virtual link uses the IP address of the outbound interface as the link address
• C) A virtual link can be established in any area, and the virtual link belongs to the area after it is established
• D) A virtual link with a cost of 0 is the optimal link

---

Definitions:

Number

An object in mathematics employed for counting, measuring, and labeling purposes.

Chi-Squared Distribution

A statistical distribution used in hypothesis testing that is derived from the sum of the squares of independent standard normal random variables.

Positively Skewed

Refers to a distribution of data where the tail on the right side of the distribution is longer or fatter than the left side, indicating that the majority of the data points are concentrated on the left.

Degrees of Freedom

The number of independent pieces of information available to estimate another piece of information or the parameter in a model.