Refer to the exhibit.
Given this output for SWITCHC, what should the network administrator’s next action be?
A. Check the trunk encapsulation mode for SWITCHC’s fa0/1 port.
B. Check the trunk encapsulation mode for SWITCHA’s fa0/2 port.
C. Check the duplex mode for SWITCHC’s fa0/1 port.
D. Check the duplex mode for SWITCHA’s fa0/2 port.