Refer to the exhibit. The trunk between Gig1/0/1 of switch SW2 and Gig1/0/1 of switch SW1 is not operational. Which action resolves this issue?
A. Configure both interfaces to nonegotiate and ensure that the switches are in different VTP domains.
B. Configure both interfaces in dynamic auto DTP mode and ensure that the switches are in the same VTP domain.
C. Configure both interfaces in dynamic auto DTP mode and ensure that the switches are in different VTP domains.
D. Configure both interfaces in dynamic desirable DTP mode and ensure that the switches are in the same VTP domain.
Correct Answer: D