Subnetting Questions February 17th, 2025

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QUESTION 1.

You are given the IP address 192.168.10.0/24. You need to create 4 subnets from this address. What would be the correct subnet mask to achieve this?

0 points

A. 255.255.255.240 (/28)

B. 255.255.255.192 (/26)

C. 255.255.255.128 (/25)

D. 255.255.255.224 (/27)

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QUESTION 2.

You are given the IP address 10.0.0.0/16. You need to create 8 subnets from this address. What would be the correct CIDR notation to achieve this?

33 points

A. 10.0.0.0/20

B. 10.0.0.0/19

C. 10.0.0.0/21

D. 10.0.0.0/18

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QUESTION 3.

You are given the IP address 172.16.0.0/20. You need to create 16 subnets from this address. What would be the correct subnet mask to achieve this?

33 points

A. 255.255.255.192 (/26)

B. 255.255.255.240 (/28)

C. 255.255.255.224 (/27)

D. 255.255.255.248 (/29)

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