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N10-009 · Question #471
N10-009 Question #471: Real Exam Question with Answer & Explanation
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Submitted by eva_at· Mar 6, 2026Network implementation
Question
A network technician is designing a LAN for a new facility. The company is expecting more than 300 devices to connect to the network. Which of the following masks will provide the most efficient subnet?
Options
- A255.255.0.0
- B255.255.192.0
- C255.255.254.0
- D255.255.255.254
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