A network technician is observing the behavior of an unmanaged switch when a new device is added to the network and transmits dat a. Which of the following BEST describes how the switch processes this information?

• A.The data is flooded out of every port. including the one on which it came in.
• B.The data is flooded out of every port, excluding the VLAN where it is located
• C.The data is flooded out of every port but only in the VLAN where it is located.
• D.The data is flooded out of every port, except the one on which it came in

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Management has requested that a wireless solution be installed at a new office. Which of the following is
the FIRST thing the network technician should do?

• A.Order equipment
• B.Create network diagrams
• C.Create an SSID.
• D.Perform a site survey

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A network engineer is designing a wireless network that uses multiple access point for complete coverage. Which of the following channel selections would result in the LEAST amount of interference between each access point?

• A.Adjacent access point should be assigned channels 1, 6, and 11 with a 20MHz channel width.
• B.Adjacent access points should be assigned channels 2,6, and 10 with a 20MHz channel width.
• C.Adjacent access points should be assigned channels 7 and 11 with a 40MHz channel width.
• D.Adjacent access points should be assigned channels 8 and 11 with a 40MHz channel width.

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Which of the following steps is a network technician MOST likely to take to secure a new network printer?
(Choose two.)

• A.Secure the physical access.
• B.Enable HTTPS access.
• C.Turn on WPS.
• D.Disable unnecessary services.
• E.Change the default credentials.
• F.Generate new encryption keys.

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A user believes a work email account has been compromised. A technician discovers that an email seeming to be from the user's bank shares the same origin IP address as the last login to the email account. Which of the following types of attack is described in this scenario?

• A.Spam
• B.Ransomware
• C.Man-in-the-middle
• D.Phishing

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