Network Security MCQs

94 MCQs  (Page 8 of 10)

Attempt Network Security Quiz
What is the size of the Host ID in Class C?
A. 24 bits
B. 16 bits
C. 8 bits
D. 14 bits
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Address of the block is –
A. 214
B. 216
C. 28
D. 224
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First Address is –
A. 180.8.0.0
B. 180.7.64.0
C. 180.8.1.256
D. 180.12.0.0
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Last Address is –
A. 180.8.255.255.
B. 180.8.255.0.
C. 180.12.0.255.
D. 180.9.255.255.
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Classless Addressing overcomes the problem of –
A. Address completion
B. Address depletion
C. Address extraction
D. All of the mentioned
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An organization is granted the block 130.34.12.64/26. Find the number of addresses for the whole network.
A. 128
B. 32
C. 256
D. None of the mentioned
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An organization is granted the block 130.34.12.64/26. What is the last address of the network?
A. 130.34.12.63/26
B. 130.34.12.64/26
C. 130.34.12.127/26
D. 130.34.12.128/28
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An organization is granted the block 130.34.12.64/26. The organization needs four subnetworks, each with an equal number of hosts. What is the number of addresses to each subnetwork?
A. 4
B. 16
C. 8
D. 32
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In the above question, what is the subnetwork mask for each network?
A. 27
B. 29
C. 28
D. 26
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An organization is granted the block 130.34.12.64/26. The organization needs four subnetworks, each with an equal number of hosts. What is the first address for the 3rd subnetwork?
A. 130.34.12.64/28
B. 130.34.12.96/28
C. 130.34.12.96/26
D. 130.34.12.80/27
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Word of the Day
13 Jul
Debunk
expose the falseness or hollowness of (an idea or belief).
بے نقاب کرنا، پول کھولنا

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