EMC Exam Questions

Which two components are Single Points of Failure?

You work as a network administrator at Certpaper.com. You study the exhibit carefully. In the environment shown in the exhibit, the storage devices are RAID-1 protected. Which two components are Single Points of Failure?

A.
Switch and Storage Array Port

B.
Host and Switch

C.
Storage Array Port and Storage Device

D.
HBA and Host