Refer to the exhibit.

SW1# show interfaces trunk ! Output omitted for brevity Port Mode Encapsulation Status Port vlans allowed on trunk Gi1/0/1 auto 802.1q trunking Gi1/0/1 1-4094
SW2# show interfaces trunk ! Output omitted for brevity Port Mode Encapsulation Status Port vlans allowed on trunk Gi1/0/1 auto 802.1q trunking Gi1/0/1 1-4094

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.