Refer to the exhibit and the partial configuration of switch SW_A and SW_B. STP is configured on
all switches in the network. SW_B receives this error message on the console port: 00:06:34:
%CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/5 (not half
duplex), with SW_A FastEthernet0/4 (half duplex) ,with TBA05071417(Cat6K-B) 0/4 (half
duplex).What would be the possible outcome of the problem?

A.
The root port on switch SW_A will automatically transition to full-duplex mode.

B.
The interfaces between switches SW_A and SW_B will transition to a blocking state.

C.
InterfaceFa 0/6 on switch SW_B will transition to a forwarding state and create a bridging loop.

D.
The root port on switch SW_B willfallback to full-duplex mode.