3V0-23.25 무료 덤프문제 온라인 액세스

An administrator is monitoring a vSAN ESA backed workload domain that is dedicated for running AI inferencing. When the administrator navigates to the Storage Performance dashboard in VMware Cloud Foundation Operations, the performance dashboard shows:
* High backend write latency ( > 8 ms)
* Low read latency ( < 1 ms)
* Normal network throughput
* Disk Group Health = Green
Based on the readings above, what would be the explanation?

• A.A vSAN network congestion event on the vSAN TCP port 2233 is throttling mirror acknowledgements.
• B.The workload's small-block writes are compressed inline, lowering backend throughput and increasing cache misses.
• C.A wrongly sized read cache tier is throttling the write buffer, thus forcing the reads to trespass to the capacity tier.
• D.This is caused due to transient commit-queue delays, since the workload is exhibiting random-writes saturating ESA's write buffer.

An administrator is tasked with deploying a vSAN ESA Stretched Cluster for a VMware Cloud Foundation (VCF) workload domain. The stretched cluster must meet the following requirements:
* Ensure the cluster supports a storage policy with a secondary level of resilience of FTT=2 using RAID-6 erasure coding.
* Allow vSAN to regain its prescribed level of resilience in the event of a sustained host outage.
What is the minimum number of hosts required in each availability zone?

• A.14
• B.12
• C.7
• D.6

vSAN encounters a noncompliant Virtual Machine and is able to locate a full replica of 55% of the votes for the noncompliant objects.
What action will vSAN do with the Virtual Machine?

• A.Automatically recover the noncompliant objects and mark the Virtual Machine as compliant.
• B.Mark the Virtual Machine as orphaned.
• C.Mark the Virtual Machine as inaccessible as vSAN is not able to locate more than 60% of the votes for the objects.
• D.Power off the Virtual Machine.

An architect is presented with the following requirements for the storage solution in a VMware Cloud Foundation (VCF) Workload Domain.
The solution must:
* Allow for rapid recovery in case of an availability zone failure.
* Provide an extremely high amount of IOPS to all applications.
* Allow for additional storage to be added as application needs grow.
* Provide the lowest latency possible for configured applications.
* Provide recovery in case of datastore failure.
* Encrypt data in transit and at rest.
What two vSAN advanced technologies must be deployed to meet these requirements? (Choose two.)

• A.vSAN Storage Cluster
• B.vSAN Data Protection Service
• C.vSAN File Service
• D.vSAN iSCSI Target Service
• E.vSAN Stretched Clusters

An administrator has been tasked with suggesting storage models for a new VMware Cloud Foundation (VCF) Private Cloud. The following information has been provided:
* All existing implementations of VMware vSphere use the existing third-party block-based storage solution.
* The block-based storage solution only has sufficient scale, capacity and IOPS to cater for the new workload storage requirements.
* There is a dedicated and highly resilient storage area network connecting hosts to the provided block-based storage.
* There are 5 existing hosts with enough CPU and RAM resources and resilient Host Bus Adapters (HBAs) to cater for the new workload resource requirements only.
* There is sufficient budget to purchase some hardware, however the solution must re-use the existing hardware where possible.
The administrator suggests the following high-level solution:
* Single VCF Instance with a single Workload Domain.
* Deploy 4 new servers to create a Management Domain.
* Repurpose the 5 existing servers to create a single cluster in the Workload Domain.
Which two storage models should the administrator recommend? (Choose two.)

• A.VMware vSAN should be the principal storage solution for the VCF Workload Domain.
• B.VMware vSAN should be the principal storage solution for the VCF Management Domain.
• C.Fibre Channel should be the principal storage solution for the VCF Workload Domain.
• D.iSCSI should be the principal storage solution for the VCF Management Domain.
• E.iSCSI should be the supplemental storage solution for the VCF Workload Domain.