Which of the following could be considered a single point of failure for storage?
A.
Using RAID 5 instead of RAID 10
B.
Using single-port HBAs in an ESXi host
C.
Using a dual-port HBA in an ESXi host
D.
Not using jumbo frames
Explanation:
Using a dual-port HBA can result in a single point of failure if the HBA malfunctions, taking outboth
ports. It is better to use two single-port HBAs.