The switches in one fabric, in a redundant FC environment, were recently moved. A subset of hosts lost all connectivity to their SAN-attached disk resources during the move. Which of the following should the administrator have checked BEFORE starting the move?
A. Quiesce the mission-critical applications.
B. Ensure the MPIO version is up-to-date.
C. Verify all host paths to storage are active.
D. Enable all switches in the redundant fabric.
