Question 6 of 56
What are two components of a WAN connection? (Choose two.)
    Correct Answer: A, B

Question 7 of 56
Which device is a DTE device?
    Correct Answer: B

Question 8 of 56
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?
    Correct Answer: B

Question 9 of 56
Which command shows the status of power supplies and sensor temperatures?
    Correct Answer: C

Question 10 of 56
What are two standard fiber-optic connectors? (Choose two.)
    Correct Answer: A, C