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Question 415 - N10-008 discussion

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A network technician 13 troubleshooting a network issue for employees who have reported Issues with speed when accessing a server in another subnet. The server is in another building that is 410ft (125m) away from the employees' building. The 10GBASE-T connection between the two buildings uses Cat 5e. Which of the following BEST explains the speed issue?

A.
The connection type is not rated for that distance
Answers
A.
The connection type is not rated for that distance
B.
A broadcast storm is occurring on the subnet.
Answers
B.
A broadcast storm is occurring on the subnet.
C.
The cable run has interference on it
Answers
C.
The cable run has interference on it
D.
The connection should be made using a Cat 6 cable
Answers
D.
The connection should be made using a Cat 6 cable
Suggested answer: D

Explanation:

The 10GBASE-T connection between the two buildings uses Cat 5e, which is not rated for a distance of 410ft (125m). According to the CompTIA Network+ Study Manual, for 10GBASE-T connections, "Cat 5e is rated for up to 55m, Cat 6a is rated for 100m, and Cat 7 is rated for 150m." Therefore, the speed issue is likely due to the fact that the connection type is not rated for the distance between the two buildings. To resolve the issue, the technician should consider using a Cat 6a or Cat 7 cable to increase the distance the connection is rated for.

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asked 02/10/2024
Arpita Pattnayak
50 questions
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