Your customer has just purchased a new VNX, which will be dedicated to their large SQL 2008 cluster. High-performance and high-availability are critical.

To meet their availability requirements, the customer has requested the configuration be optimized to allow both storage processors to process I/O for any given LUN without trespassing the LUN.

Which configuration best supports their availability requirements?

A.
Failover Mode 4

B.
Failover Mode 1

C.
Failover Mode 2

D.
Not supported on VNX platform