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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: Network Fundamentals
Refer to the exhibit. A network administrator has decided to use packet capture software to evaluate all traffic from the student subnet on the way to the Internet. To ensure that all packets are captured, what network device should be used to connect the monitoring station to the network between R1 and R2?
ITExamAnswers Editorial Team asked 4 years ago • 
Which three statements are true about the role of routers in the network? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. A student working in the lab selects a cable that is wired as shown. Which connection types can successfully be made with this cable? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Host A has an IP address of 172.16.225.93, a mask of 255.255.248.0, and a default gateway of 172.16.224.1. Host A needs to send a packet to a new host whose IP is 172.16.231.78. Host A performs the ANDing operation on its address and subnet mask. What two things will occur? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Convert the binary number 10111010 into its hexadecimal equivalent. Select the correct answer from the list below.
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. What command was executed on a host computer to produce the results shown?
ITExamAnswers Editorial Team asked 4 years ago • 
After an Ethernet collision, when the backoff algorithm is invoked, which device has priority to transmit data?
ITExamAnswers Editorial Team asked 4 years ago • 
What are the two most commonly used media types in Ethernet networks today? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which two features make switches preferable to hubs in Ethernet-based networks? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which statements correctly describe MAC addresses? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
What is the primary purpose of ARP?
ITExamAnswers Editorial Team asked 4 years ago • 
Ethernet operates at which layer of the TCP/IP network model?
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following is a drawback of the CSMA/CD access method?
ITExamAnswers Editorial Team asked 4 years ago • 
Host A has an IP address of 172.16.225.93 and a mask of 255.255.248.0. Host A needs to communicate with a new host whose IP is 172.16.231.78. Host A performs the ANDing operation on the destination address. What two things will occur? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. Which option correctly identifies content that the frame data field may contain?
ITExamAnswers Editorial Team asked 4 years ago • 
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