VMware Carbon Black Cloud Enterprise EDR Specialist — Question 44

An all-flash vSAN ESA cluster contains four nodes.
Which two storage policies can the cluster satisfy? (Choose two.)

Answer options

• A. FTT=3 (RAID-1 Mirroring)
• B. FTT=2 (RAID-1 Mirroring)
• C. FTT=l (RAID-5 Erasure Coding)
• D. FTT=l (RAID-1 Mirroring)
• E. FTT=2 (RAID-6 Erasure Coding)

Correct answer: C, D

Explanation

The correct answers are C and D because FTT=1 allows for a single failure with both RAID-5 Erasure Coding and RAID-1 Mirroring, which can be satisfied in a four-node cluster. Options A and E require more redundancy than the cluster can provide, while FTT=2 cannot be satisfied with four nodes in a RAID-1 configuration.