In the following figure, what can you conclude about the interface or node?
Answer Options
The interface is shut down.
The interface is negotiated at half-duplex.
There is a duplex mismatch on the interface.
The cabling is shorted on the interface.
Correct Answer: C
Explanation
Although cabling could create an issue similar to this, it would not disable the interface. The most probable cause is that there is a duplex mismatch since there are a large number of late collisions. The most probable scenario is that the far end is set to half-duplex and the interface is set to full-duplex, or the opposite might also be true. The interface is not shut down because the figure would state that the interface was administratively disabled. There is no evidence in the figure that the interface has negotiated at half-duplex. The figure also shows no evidence that the cable is shorted on the interface.