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Exam N10-008 topic 1 question 805 discussion

Actual exam question from CompTIA's N10-008
Question #: 805
Topic #: 1
[All N10-008 Questions]

A technician reviews a network performance report and finds a high level of collisions happening on the network. At which of the following layers of the OSI model would these collisions be found?

  • A. Layer 1
  • B. Layer 3
  • C. Layer 4
  • D. Layer 7
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Suggested Answer: A 🗳️
by Hundo_954 at March 20, 2024, 4:48 p.m.

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Hundo_954
Highly Voted 1 year, 4 months ago
Selected Answer: A
Collisions = Hubs = layer 1
upvoted 9 times
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a87d6a4
Most Recent 11 months, 1 week ago
Selected Answer: A
Layer 1 of the OSI model is the Physical Layer, where network collisions occur. Collisions happen when two devices attempt to send data on the same network segment simultaneously, causing interference. This typically occurs in shared media environments, such as Ethernet hubs or networks using coaxial cables.
upvoted 3 times
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