CompTIA
LX0-104 · Question #664
LX0-104 Question #664: Real Exam Question with Answer & Explanation
The correct answer is A: 255.255.0.0. See the full explanation below for the reasoning.
Question
Which of the following are valid IPv4 network masks? (Choose two correct answers.)
Options
- A255.255.0.0
- B255.255.255.65
- C255.255.0.255
- D0.0.0.1
- E255.255.255.248
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