Network Security MCQs

94 MCQs  (Page 5 of 10)

Attempt Network Security Quiz
Number of Blocks in class C are –
A. 27
B. 28
C. 214
D. 29
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A router receives a packet with the destination address 132.7.21.84. Find the network address of the packet.
A. 1.32.7
B. 132.7
C. 13.27
D. 21.84
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Nsub = n + log2(N/Nsub) is used to find the suffix length.
A. True
B. Is use
C.
D.
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In an IP packet, the value of HLEN is 516 and the value of the total length field is 002816.What is the efficiency of this datagram?
A. 0.8
B. 0.5
C. 0.66
D. 0.75
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A packet has arrived in which the offset value is 100, the value of HLEN is 5 and the value of the total length field is 100. What is the number of the last byte
A. 880
B. 879
C. 881
D. 801
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How many layers are present in the TCP/IP Reference model?
A. 6
B. 7
C. 5
D. 4
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__________ services are implemented in every 802.11 station, including AP stations. _________ services are provided between BSSs.
A. Station, distribution
B. Distribution, station
C. Extended, basic
D. Basic, extended
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Which is the correct order of the SSH Transport Layer Protocol Packet Exchanges?
A. Algorithm negotiation; end of key exchange; service request; identification string exchange
B. Identification string exchange; algorithm negotiation; end of key exchange; service request
C. Identification string exchange; end of key exchange; service request; algorithm negotiation
D. Algorithm negotiation; identification string exchange; end of key exchange; service request
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How many trust models does the RFC 4251 dictate?
A. 2
B. 3
C. 4
D. 5
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The correct order of operations in the SSH Transport Layer Protocol Packet Formation is –
A. Compression; encryption; padding and addition of seq bits
B. Compression; padding and addition of seq bits; encryption
C. Encryption; padding and addition of seq bits; compression
D. Padding and addition of seq bits; encryption; compression
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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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