The ABC.com environment comprises 35 UNIX servers using a combination of direct attached
storage, as well as a small SAN storage system that supports 10 servers. The SAN offers single
port access to the servers. The EMC sales team is eager to replace the existing SAN storage
vendor and increase the utilization of SAN storage for ABC.com. The team proposes redundant
fabrics and the use of PowerPath. What information must you collect if you have to determine the
number of HBAs that ABC.com will require in each server?

A.
Server make, model, operating system and version details

B.
Data Criticality, block size of the data and location of the components

C.
Type of data to be stored, location of the components, and server operating systems

D.
Data Criticality, I/O rate of the servers, and block size of the data