IT Questions Bank

IT Questions Bank 1

Which two services or protocols use the preferred UDP protocol for fast transmission and low overhead? (Choose two)
IT Questions Bank 2ITExamAnswers asked 4 years ago • 
During a TCP session, a destination device sends an acknowledgment number to the source device. What does the acknowledgment number represent?
IT Questions Bank 2ITExamAnswers asked 4 years ago • 
What are two roles of the transport layer in data communication on a network? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 5 years ago • ,
What method can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly?
IT Questions Bank 2ITExamAnswers asked 5 years ago • ,
In computer communication, what is the purpose of message encoding?
IT Questions Bank 2ITExamAnswers asked 5 years ago • 
A web client is receiving a response for a web page from a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to decode the received transmission?
IT Questions Bank 2ITExamAnswers asked 5 years ago • ,
Which statement accurately describes a TCP/IP encapsulation process when a PC is sending data to the network?
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At which OSI layer is a destination port number added to a PDU during the encapsulation process?
IT Questions Bank 2ITExamAnswers asked 5 years ago • ,
Which OSI model layer contains protocols for process-to-process communication?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What characterizes a traceroute utility?
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A user issues a ping 192.168.219.8 command and receives a response that includes a code of 0. What does this code represent?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
A user issues a ping 2001:db8:3040:114::88 command and receives a response that includes a code of 3. What does this code represent?
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A user complains that the workstation cannot access the network. The network technician asks the user to issue the ping 127.0.0.1 command. What is the purpose of using this command?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What is indicated by a successful ping to the ::1 IPv6 address?
IT Questions Bank 2ITExamAnswers asked 4 years ago • 
What are two characteristics of IP? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 5 years ago • 
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