How many usable host addresses are there in a /24 network?
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Correct answer: (D) 254
Explanation
256 − 2 = 254.
From DSSSB TGT Computer Science Full Mock Test 2
This is question 166 of DSSSB TGT Computer Science Full Mock Test 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.