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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: Networking Basics
Which address prefix range is reserved for IPv4 multicast?
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What role does a router play on a network?
ITExamAnswers Editorial Team asked 4 years ago • ,
Which information is used by routers to forward a data packet toward its destination?
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Which three fields are found in an 802.3 Ethernet frame? (Choose three.)
ITExam Editorial Team asked 5 years ago • , ,
Which network device has the primary function to send data to a specific destination based on the information found in the MAC address table?
ITExamAnswers Editorial Team asked 6 years ago • ,
Which layer of the OSI model defines services to segment and reassemble data for individual communications between end devices?
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Which organization publishes and manages the Request for Comments (RFC) documents?
ITExamAnswers Editorial Team asked 4 years ago • ,
Which category of network components includes wires and cables used in a wired network?
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What is an example of a binary value from everyday life?
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What are two functions of end devices on a network? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • ,
What is the Internet?
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Which term is used to describe a network device with the primary function of providing information to other devices?
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What is the purpose of the OSI physical layer?
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What is one function of a Layer 2 switch?
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A technician troubleshooting a network problem has used CLI commands to determine that a computer has not been allocated a correct IP address from the DHCP server. Which command can the technician use to solve this problem?
ITExamAnswers Editorial Team asked 6 years ago • , ,
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