You are working with a customer for whom high availability has become a priority because of recent outages due to single points of failure in their storage infrastructure. Which components are the most appropriate for the design of the SAN?

A.
Dual HBAs and full mesh fabric

B.
Dual HBAs and mirrored coreedge fabric

C.
Single HBAs and full mesh fabric

D.
Single HBAs and mirrored coreedge fabric