TCP And IP Mcqs
Q.1: Your Company has a class C network. Your company requires 6 usable subnets, with 20 hosts in each subnet. Which subnet mask will you use?
A. 255.255.255.0
B. 255.255.255.240
C. 255.255.255.224
D. 255.255.255.192
Q.2: If UDP receives datagrams that are not in a sequence, what will it do?F
A. It will arrange them in a sequence using sequence numbers9
B. It will request source host to resend datagrams/
C. It will drop datagrams that are not in sequence/
D. None of the above
Q.3: Which of the following is a valid host IP address?2
A. 200.100.100.31/27
B. 200.100.100.32/26
C. 200.100.100.40/29
D. 200.100.100.51/30
Q.4: Which of the following is a valid unicast IP address?5
A. 127.0.0.1
B. 224.50.72.10
C. 172.30.50.15/30
D. 192.168.1.5/30
Q.5: What is maximum number of hosts allowed on subnet 172.20.64.0/23?A
A. 510
B. 512
C. 1024
D. 256
Q.6: How does ARP work when attempting to resolve the IP address of a destination host located on a different subnet?p
A. By sending an ARP broadcast requesting the physical address of the destination hostS
B. By sending an ARP broadcast requesting the physical address of the router L
C. By sending an ARP broadcast requesting the physical address of the router L
D. By sending an ARP request to the default gateway 9
Q.7: Which one of the following addresses can be used as a host address for the subnet 200.100.10.64/27?d
A. 200.100.10.32
B. 200.100.10.95
C. 200.100.10.64
D. 200.100.10.90
Q.8: What kind of message can an SNMP agent generate?0
A. A trace message
B. An SNMP message
C. A trap message
D. A trap message
Q.9: What does the HOSTS file contain?!
A. IP addresses and NetBIOS names
B. Physical addresses of each host
C. An entry for each host's IP address followed by the host name A
D. IP address-to-NetBIOS name mappings#
Q.10: How is a subnet mask specified for supernetting?0
A. The host ID portion of a class address is extended to use a portion of the network ID W
B. The host ID portion is reduced
C. The host ID portion of a class address is extended to use a portion of the network ID W
D. The subnet mask need not be specified for supernetting 7

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