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Network Security Designing Subnets I

Q An organization is granted the block 130.34.12.64/26. The organization needs four subnetworks, each with an equal number of hosts. What is the first address for the 3rd subnetwork?

A A. 130.34.12.64/28
B B. 130.34.12.96/28
C C. 130.34.12.96/26
D D. 130.34.12.80/27

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