Related Questions

A network-connected computer has IP address 201.102.133.25 and subnet mask 255.255.0.0. Which of the following indicates the Host Id of this computer?
A 201.102.133
B 133.25
C 201.102
D 25
How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host?
A 16 - bits
B 32 - bits
C 48 - bits
D 64 - bits
E None of the above
Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
When a host knows its physical address but not its IP address, it can use _____.
A RARP
B ARP
C IGMP
D ICMP
E None of the above
A host machine is unable to communication with Google server. Which command is the most appropriate to run at host machine to determine which intermediary device is responsible for this failure ?
A talnet 192.168.1.1
B ping 192.168.1.1
C trcert 192.168.1.1
D ftp 192.168.1.1
A host machine is unable to communicate with Google server . Which command is the most appropriate to run at host machine to determine which intermediary device is responsible for this failure?
A relnet 192.168. 1.1
B ping 192. 168.1.1
C tracert 192. 168.1.1
D fip 192.168.1.1
A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?
A Send a different source port number
B Restart the virtual circuit
C Decrease the sequence number
D Decrease the window size
You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be?
A The router is not configured for the new host
B The VTP configuration on the switch is not updated for the new host
C The host has an invalid MAC address
D The switch port the host is connected to is not configured with the correct VLAN membership
End-to-end connectivity is provided from host-to-host in:
A Network layer
B Session layer
C Data link layer
D Transport layer
E None of the above
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?
A PPP
B DLC
C In the System option in Control Panel, select the setting that allows users to log on locally
D In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E None of the above

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