If you need 17ip address, 2^5=32 256-32=224 so, 255.255.255.224 is the co

Which network mask should you place on a Class C address to
accommodate a user requirement for five networks with a
maximum of 17 hosts on each networks

A. 255.255.255.192

B. 255.255.255.224

C. 255.255.255.240

D. 255.255.255.248

Question Posted / iiht

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Answer Posted / iiht

If you need 17ip address, 2^5=32
256-32=224
so, 255.255.255.224 is the correct subnet mask

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