A network technician is asked to perform an unfamiliar task. Which of the following would the technician MOST likely reference?

• A.Network configuration
• B.Change management documentation
• C.Work instructions
• D.Performance baseline

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You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.
Instructions
Step 1: Select the tool that was used to create the cable test results.
Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the 'Submit' button.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Correct Answer:

Explanation
Step 1 - Cable certifier
Step 2 - Incorrectly crimped cable

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An email server, which is called "Frederick," has an IPv6 address of 2001:5689:23:ABCD:6A, but most users call it "Fred" for short. Which of the following DNS entries is needed so the alias "Fred" can also be used?

• A.MX
• B.TXT
• C.NS
• D.SRV
• E.CNAME
• F.AAAA

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A technician is surveying a college's network equipment rooms and connectivity. Which of the following
types of documentation does the technician need to perform a detailed site survey? (Choose three.)

• A.Performance baseline documentation.
• B.IDF/MDF documentation.
• C.Change management documentation.
• D.Cable run label documentation.
• E.Standard operating procedure documentation.
• F.Rack diagram documentation.
• G.Network configuration documentation.

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A technician notices clients are receiving a 169.254.x.x IP address following the upgrade of a server. Which of the following ports should the technician check on the local server firewall?

• A.ports 20 and 21
• B.ports 67 and 68
• C.ports 80 and 443
• D.port 123 and 8080

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