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Exam N10-009 All Questions

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Exam N10-009 topic 1 question 154 discussion

Actual exam question from CompTIA's N10-009
Question #: 154
Topic #: 1
[All N10-009 Questions]

A network administrator needs to add 255 useable IP addresses to the network. A /24 is currently in use. Which of the following prefixes would fulfill this need?

  • A. /23
  • B. /25
  • C. /29
  • D. /32
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Suggested Answer: A 🗳️

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HeatSquad77
1 week, 3 days ago
Selected Answer: A
a /24 would only allow for 253 usable hosts since you cant use the first and broadcast address. /23 would be the best option
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