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N10-009 · Question #183
N10-009 Question #183: Real Exam Question with Answer & Explanation
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Submitted by fatema_kw· Mar 6, 2026Network Fundamentals
Question
A network administrator needs to assign IP addresses to a newly installed network. They choose 192.168.1.0/24 as their network address and need to create three subnets with 30 hosts on each subnet. Which of the following is a valid subnet mask that will meet the requirements?
Options
- A255.255.255.128
- B255.255.255.192
- C255.255.255.224
- D255.255.255.240
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