5V0-21.19 試験問題を無料オンラインアクセス

A vSAN cluster has this configuration:
-4 hosts with 1 disk group per host
-Each disk group contains 1 cache device and 7 capacity devices
What are two ways to increase the vSAN datastore storage capacity? (Choose two.)

• A.Add a disk group to each host
• B.Add a cache device to each disk group
• C.Add a capacity drive to each disk group
• D.Add a host to the cluster
• E.Replace a cache device with a larger cache device

A storage policy has these rules:
* Site disaster tolerance: None - standard cluster
* Failures To Tolerance: 2 failures - RAID-1 (Mirroring)
What is the minimum number of hosts required to comply with this storage policy?

• A.6
• B.3
• C.4
• D.5

End-users are complaining that an application running on an all-flash vSAN datastore is not performing well.
Which performance chart should an administrator view to troubleshoot this issue?

• A.Recovery Write IOPS
• B.Resync Latency
• C.Write Buffer Free Percentage
• D.Read Cache Read IOPS

What is a supported use of the vSAN iSCSI target service?

• A.To provision storage for an ESXi host
• B.To provision storage for third-party hypervisors
• C.To provision storage for an Oracle RAC cluster
• D.To provision storage as a VM Raw Device Mapping

Which fault tolerance method protects business data and achieves storage space efficiency?

• A.RAID-5
• B.RAID-0
• C.RAID-10
• D.RAID-1