Which layer of the OSI model do network administrators typically check first when issues arise? A. Network B. Physical C. Transport D. Data link

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Which layer of the OSI model do network administrators typically check first when issues arise?

A. Network
B. Physical
C. Transport
D. Data link

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Answer:

Step-by-step explanation:

Typically I check the physical layer to ensure that the nodes are plugged accordingly.

Skmathur answered Mar 4, 2023

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