A customer is planning to install two XIV storage systems with synchronous mirroring. The
two storage systems will be in separate data centers approximately 50 km apart. The
technical specialist has been asked what guidelines should be followed to avoid degraded
host I/O.
Which guideline should the technical specialist discuss?

A.
the link between sites must support the full peak host write rate

B.
use interval schedule named “Never” to configure the synchronous mirror

C.
the link between sites must support minimum speed of 50 Mbps per FC connection

D.
if a single link is used between sites, then only connect one module per XIV system to
each other