CompTIA
JK0-019 · Question #625
Which of the following is the default subnet mask for a Class B address?
The correct answer is B. 255.255.0.0. See the full explanation below for the reasoning.
Question
Which of the following is the default subnet mask for a Class B address?
Options
- A255.0.0.0
- B255.255.0.0
- C255.255.255.0
- D255.255.255.255
How the community answered
(35 responses)- A3% (1)
- B74% (26)
- C17% (6)
- D6% (2)
Community Discussion
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