An administrator is planning to deploy workloads on a six node vSAN cluster, and all nodes are distributed equally across three racks.
Which action is required to ensure that the workload VMs remain compliant with the default vSAN policy after a complete rack failure?
To ensure that workloads remain compliant with the default vSAN policy after a complete rack failure, adding an additional rack with two hosts and configuring vSAN with four fault domains and FTT=1 (mirroring) is necessary. This setup allows for full redundancy and data availability even if an entire rack fails, aligning with the default policy requirements.
D is correct
I have the current questions. I need help for response the questions
do you still have them?
d --> the default spbm is assigned which is mirroring
A is correct
No way..here is why FTT=1 (erasure coding) is basically RAID 5 and to lose one RACK and be fully complaint with SPBM then you will need minimum of 5 RACKS!! because FTT=1 (erasure coding) requires 4 RACKS minimum in this case or 4 hosts in other cases but if you lose one host or RACK in this case then you are NOT complaint but if you have 5 hosts or RACKS as fault domains then losing one will NOT make it uncompliant. A says 4 Racks hence WRONG and answer is definitely D
the question says "remain compliant with the default vSAN policy " . default vSAN policy is RAID1 FTT1
Answer is correct. Adding hosts in rack is not changing anything if rack fails - B,C excluded Erasure coding on 4 fault domains will work if one rack goes down but object will be not compliant