What subnet mask is needed if an IPv4 network has 40 devices that need IP addresses and address space is not to be wasted?

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  • Post last modified:February 24, 2021
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Last Updated on February 24, 2021 by InfraExam

What subnet mask is needed if an IPv4 network has 40 devices that need IP addresses and address space is not to be wasted?

  • 255.255.255.224
  • 255.255.255.128
  • 255.255.255.240
  • 255.255.255.192
  • 255.255.255.0
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