3V0-23.25 試験問題を無料オンラインアクセス

An administrator has deployed a three-host vSphere cluster with a small amount of VMFS storage and wants to add additional capacity from a vSAN ESA cluster located in the same vCenter Server.
When the administrator selects the vSphere cluster and navigates to the Configure tab, the Datastore Management option is missing under the vSAN section.
What prerequisite must be met before the administrator can mount the remote datastore?

• A.A fourth host must be commissioned for the vSphere cluster.
• B.The vSAN Storage cluster must have a minimum of 80% free space.
• C.The vSphere cluster must be deployed to a different VCF Workload Domain.
• D.vSAN must be enabled on the non-vSAN cluster to act as a compute cluster.

An architect is designing a vSAN storage solution for a remote site. The following requirements have been given:
* There is enough rack space for two hosts, each with 36 CPU cores and 256 GB of RAM.
* The physical network at the remote site supports 10 Gb maximum.
* The network connecting the remote site to corporate has 10 Gb of bandwidth with an average RTT of 25 ms.
* High availability is expected for all the Virtual Machines running at the remote site.
* The solution must provide additional storage to 16 graphic design Windows based workstations.
* Active Directory is configured and available at the remote site.
* The graphic design application requires native NTFS permissions.
What vSAN advanced technology is required for configuring this remote site?

• A.vSAN HCI Mesh
• B.vSAN Storage Cluster
• C.vSAN File Share NFSv3 services
• D.vSAN File Share SMB services

An administrator is using an external Key Management Server (KMS) with a vSAN Data-at-Rest Encryption cluster.
The KMS becomes temporarily unavailable.
What happens if a host without a Trusted Platform Module in the cluster is rebooted during this outage?

• A.The host starts in maintenance mode until it can communicate with the KMS.
• B.The host fails to start because it cannot retrieve its encryption keys from the KMS.
• C.The host starts normally using cached encryption keys and rejoins the vSAN cluster.
• D.The host starts, but all encrypted storage devices remain unmounted until the KMS becomes available.

An administrator is planning the deployment of a new VMware Cloud Foundation (VCF) Workload Domain.
The storage design decisions for the solution are:
* NFS
* NVMe over RDMA
* No local storage is available to the hosts
What is the storage solution build order for the Workload Domain?

• A.NVMe over RDMA as principal storage, then add NFS as supplemental storage.
• B.vSAN ESA as principal storage, then add NFS and NVMe over RDMA as supplemental storage.
• C.NFS as principal storage, then add NVMe over RDMA as supplemental storage.
• D.vSAN OSA as principal storage, then add NFS and NVMe over RDMA as supplemental storage.

A vSAN ESA cluster experienced a host NVMe failure, causing several objects to become non-compliant.
Select the steps vSAN ESA follows to detect, evaluate and repair the non-compliant objects.
Drag and drop the four correct options from the Options list on the left and place them into the Required Options on the right in any order. (Choose four.)

正解：

Explanation:
ESA evaluates available capacity and fault domains to satisfy policy compliance.
vSAN detects the failure and marks affected objects as non-compliant.
Resync completes and objects transition to Compliant status.
New components are instantiated on eligible capacity devices, and resync begins.
A failed NVMe device in a vSAN ESA cluster is handled as a storage pool device failure. vSAN first detects the failure and marks affected objects as non-compliant when their assigned storage policy requirements are no longer satisfied. ESA then evaluates available capacity and fault domains to determine whether replacement components can be placed in a way that restores compliance. If sufficient placement resources exist, vSAN creates new components on eligible capacity devices and begins resynchronization. After the resync completes, the affected objects transition back to Compliant status. The Repair Delay Timer is primarily associated with absent components, such as a host or device that may return, and is not the required step for a permanent NVMe failure. The administrator does not have to manually trigger Repair Objects Immediately for the normal automatic repair process. A full cluster rebalance is separate from repair and is not performed before rebuilding missing or degraded components. Reference topics: vSAN ESA Storage Pool Device Failure, Object Compliance, Automatic Reprotection, Resynchronization.