CompTIA
JK0-801 · Question #193
Which of the following is the subnet mask for a Class A IP address?
The correct answer is B. 255.0.0.0. See the full explanation below for the reasoning.
Question
Which of the following is the subnet mask for a Class A IP address?
Options
- A127.0.0.1
- B255.0.0.0
- C255.255.255.0
- D255.255.255.254
How the community answered
(55 responses)- A5% (3)
- B82% (45)
- C2% (1)
- D11% (6)
Community Discussion
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