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300-420 · Question #397

An architect is designing an IPv4 plan for a branch office using 10.224.4.0/23. The design must maximize the number of subnets and allow for the doubling of hosts. The solution has these…

The correct answer is D. Data subnet -10.224.4.0/25. This plan assigns: /25 for data (supports up to 126 hosts, allowing for doubling beyond 40) /26 for cameras (supports up to 62 hosts, allowing for doubling beyond 24) /27 for voice (supports up to 30 hosts, allowing for doubling beyond 15)

Advanced Addressing and Routing Solutions

Question

An architect is designing an IPv4 plan for a branch office using 10.224.4.0/23. The design must maximize the number of subnets and allow for the doubling of hosts. The solution has these requirements:

  • 40 hosts for the data subnet
  • 24 hosts for the camera subnet
  • 15 hosts for the voice subnet

Which plan meets these requirements?

Options

  • AData subnet - 10.224.4.0/26
  • BData subnet -10.224.5.0/25
  • CData subnet - 10.224.5.0/26
  • DData subnet -10.224.4.0/25

How the community answered

(54 responses)
  • A
    7% (4)
  • B
    6% (3)
  • C
    20% (11)
  • D
    67% (36)

Explanation

This plan assigns: /25 for data (supports up to 126 hosts, allowing for doubling beyond 40) /26 for cameras (supports up to 62 hosts, allowing for doubling beyond 24) /27 for voice (supports up to 30 hosts, allowing for doubling beyond 15)

Topics

#IPv4 Addressing#VLSM#Network Design#Subnetting

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