what is the cause of the problem?

— Exhibit

— Exhibit

A vSphere administrator has misconfigured vMotion in such a way that vMotion migrations are failing.
Based on the information shown, what is the cause of the problem?

A.
The vMotion VMkernel ports on the hosts are configured with the same IP address.

B.
The labels of the vMotion VMkernel ports are not identical.

C.
The vMotion VMkernel ports are not labeled identically.

D.
The vMotion VMkernel ports are using the same uplink.