Nokia

4A0-100 · Question #303

Which bit pattern represents a subnet mask of 255.255.240.0?

The correct answer is B. 11111111.11111111.11110000.00000000. See the full explanation below for the reasoning.

Network Addressing

Question

Which bit pattern represents a subnet mask of 255.255.240.0?

Options

A11111111.11111111.11111111.00000000
B11111111.11111111.11110000.00000000
C11111111.11111111.11000000.00000000
D11111111.11111111.00000000.00000000

How the community answered

(21 responses)

A
10% (2)
B
86% (18)
D
5% (1)

Topics

#subnet mask#binary representation#255.255.240.0#/20

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