Posted by: Pdfprep
Post Date: October 29, 2020
A new HW user is complaining about poor network performance from her PC.
Poor performance, collisions, and intermittent communication problems between a PC and a switch port may be the result of which of the following?
A . Using the wrong cable category
B . Mismatching duplex modes
C . The port being errdisabled on the switch
D . Mismatching speeds
Answer: B
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