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Question 138 - N10-009 discussion

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Following a fire in a data center, the cabling was replaced. Soon after, an administrator notices network issues. Which of the following are the most likely causes of the network issues? (Select two).

A.
The switches are not the correct voltage.
Answers
A.
The switches are not the correct voltage.
B.
The HVAC system was not verified as fully functional after the fire.
Answers
B.
The HVAC system was not verified as fully functional after the fire.
C.
The VLAN database was not deleted before the equipment was brought back online.
Answers
C.
The VLAN database was not deleted before the equipment was brought back online.
D.
The RJ45 cables were replaced with unshielded cables.
Answers
D.
The RJ45 cables were replaced with unshielded cables.
E.
The wrong transceiver type was used for the new termination.
Answers
E.
The wrong transceiver type was used for the new termination.
F.
The new RJ45 cables are a higher category than the old ones.
Answers
F.
The new RJ45 cables are a higher category than the old ones.
Suggested answer: D, E

Explanation:

Unshielded cables (D) are more prone to interference and may not be suitable for certain environments, especially after a fire where interference could be heightened.

Using the wrong transceiver (E) for new terminations can lead to compatibility issues, causing network failures.

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asked 02/10/2024
Sumit Sengupta
41 questions
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