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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: IT Essentials 8
Match the definition to the type of cloud.
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Which three statements describe the functions of the Cisco hierarchical network design model? (Choose three.)
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An employee of a large corporation remotely logs into the company using the appropriate username and password. The employee is attending an important video conference with a customer concerning a large sale. It is important for the video quality to be excellent during the meeting. The employee is unaware that after a successful login, the connection to the company ISP failed. The secondary connection, however, activated within seconds. The disruption was not noticed by the employee or other employees. What three network characteristics are described in this scenario? (Choose three.)
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Which two scenarios would benefit the user the most by adding quality of service (QoS) to the network? (Choose two.)
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What are two methods typically used on a mobile device to provide internet connectivity? (Choose two.)
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Refer to the exhibit. The IP address of which device interface should be used as the default gateway setting of host H1?
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Match the authentication method to description.
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Match the examples of cyber threat to the description.
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A user has taken a personal laptop to work. The laptop is unable to discover the name of the office wireless network. What are two potential causes of this problem? (Choose two.)
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Users in a recently installed wireless network are complaining of slow data transfer and frequent loss of connectivity. The technician checks that the wireless security is correctly implemented, and there is no evidence of unauthorized users on the network. Which two problems might the technician suspect? (Choose two.)
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Local workstations are unable to access web pages located on the www.cisco.com web server. Pings from the workstations to the server using the ping www.cisco.com command are successful. What settings should the administrator check to determine the cause of the problem?
ITExamAnswers Editorial Team asked 4 years ago • , ,
How do hosts ensure that their packets are directed to the correct network destination?
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A network specialist has been hired to install a network in a company that assembles airplane engines. Because of the nature of the business, the area is highly affected by electromagnetic interference. Which type of network media should be recommended so that the data communication will not be affected by EMI?
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Which three statements describe a DHCP Discover message? (Choose three.)
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A user reports that the corporate web server cannot be accessed. A technician verifies that the web server can be accessed by its IP address. What are two possible causes of the problem? (Choose two.)
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