An organization is granted a block; one address is 2.2.2.64/20. The organization needs 10 subnets. What is the subnet prefix length?

An organization is granted a block; one address is 2.2.2.64/20. The organization needs 10 subnets. What is the subnet prefix length?

  1. a) /20
  2. b) /24
  3. c) /23
  4. d) /21

From the BPSC Sub-Assistant Maintenance Engineer October 2022 – Written exam, question 14 of 103.

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