CompTIA
N10-009 · Question #443
A network administrator is creating a subnet that will include 45 separate hosts on a small private network within a large network architecture. Which of the following options is the most efficient…
The correct answer is C. 10.152.4.192/26. A /26 subnet offers 62 usable addresses - enough for 45 hosts - with the least address waste compared to the larger /25.
Submitted by valeria.br· Mar 6, 2026Network Implementation
Question
A network administrator is creating a subnet that will include 45 separate hosts on a small private network within a large network architecture. Which of the following options is the most efficient use of network addresses when assigning this network?
Options
- A10.0.50.128/25
- B10.7.142.128/27
- C10.152.4.192/26
- D10.192.1.64/28
How the community answered
(22 responses)- A5% (1)
- B5% (1)
- C77% (17)
- D14% (3)
Explanation
A /26 subnet offers 62 usable addresses - enough for 45 hosts - with the least address waste compared to the larger /25.
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