Computer-Networks
August 29, 2024
Computer-Networks
August 29, 2024
Computer-Networks
August 29, 2024
Computer-Networks
August 29, 2024

Subnetting

Question 17
If a class B network is subnetted such that there are at least 20 subnets, what is
the minimum number of bits that need to be used for the subnet mask?
A
4
B
8
C
3
D
5
Question 17 Explanation: 
The minimum no. of bits required for the subnets is base 2 log (20) = 5 bit.
Correct Answer: D
Question 17 Explanation: 
The minimum no. of bits required for the subnets is base 2 log (20) = 5 bit.

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