Which of the following offers the highest level of redundancy in the design of a storage system?
A) A Dual Port HBA with a pair of Point-To-Point connections to the SAN.
B) Two Single Port HBAs connected to a fiber switch.
C) A Dual Port HBA with a Point-To-Point connection to a SAN.
D) Two Dual Port HBAs connected to a pair of fiber switches.

Question

Quizplus · Accepted Answer

Two Dual Port HBAs connected to a pair of fiber switches provide the highest level of redundancy by offering multiple paths for data, ensuring that if one path fails, others are available to maintain connectivity.

Which of the Following Offers the Highest Level of Redundancy