Dell VxRail Design
Domain 3Objective 3
Identify the Impact of Fault Tolerance Methods. VXRAIL-DESIGN Practice Questions (Page 4)
Part of the Determine the Nodes and Node Resources domain, which accounts for 30% of the VXRAIL-DESIGN exam.
28questions here
6free pages
7concepts
30%of the exam
Questions 16–20
- 16
A VxRail cluster is being designed for a customer that requires protection against two drive failures and wants to minimize cost. The workload is not performance-sensitive. Which fault tolerance method should be recommended?
Select an answer first - 17
In a VxRail cluster using vSAN with a fault tolerance method of FTT=1 (RAID-1 mirroring), what is the minimum number of nodes required to maintain availability if one node fails?
Select an answer first - 18
Which RAID level provides the highest usable capacity for a given set of disks while still tolerating a single disk failure?
Select an answer first - 19
A VxRail cluster is deployed across three racks, with nodes evenly distributed. The customer wants to use vSAN replication factor 2 (RF2) and ensure that the cluster remains available if one rack fails. What is the minimum number of fault domains required?
Select an answer first - 20
A VxRail cluster is using vSAN erasure coding with a 4+1 configuration. The customer wants to know the storage overhead percentage. What is the correct overhead?
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