Question 1

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?

Options :

A : vSAN File Share SMB services

B : vSAN Storage Cluster

C : vSAN HCI Mesh

D : vSAN File Share NFSv3 services

Answer: A

Question 2

An administrator reports that after rebooting one host in a vSAN cluster configured with Data-at-Rest Encryption using an external Key Management Server (KMS), the host shows all vSAN disk groups as unmounted. The KMS is online and reachable from all hosts. In vCenter, the host displays the following event: “Failed to retrieve encryption key from KMS.”Key ID: All other hosts in the cluster remain healthy and show “Encryption: Enabled.” Why did the encryption key retrieval fail for this host?

Options :

A : The host’s trust relationship or certificate with the KMS is invalid or missing.

B : The cluster requires a Deep Rekey operation to restore access to the encrypted disks.

C : The vCenter Server has not been restarted to refresh the encryption key cache.

D : The TPM on the host failed to unlock the data encryption keys.

Answer: A

Question 3

An administrator is troubleshooting a vSAN performance issue. In the vSAN cluster performance charts there is a high latency on the vSAN cluster. What is a possible cause of the performance issue?

Options :

A : The Virtual Machines are using PVSCSI controllers.

B : Jumbo frames are enabled on the VMkernel adapters.

C : Erasure Coding is disabled in the storage policy.

D : There is congestion in one or more disk groups.

Answer: D

Question 4

An administrator is tasked with setting up immutable snapshots for recovery in case of a cyber-attack. Which two limitations apply when configuring immutable snapshots? (Choose two.)

Options :

A : The Virtual Machine cannot be part of multiple protection groups.

B : The protection group cannot have more than 7 snapshot schedules.

C : Virtual machine hardware cannot be changed on VM having immutable snapshots.

D : Virtual Machine hardware must be at least version 10.

E : The protection group cannot be both replicated and immutable.

Answer: C,E

Question 5

A storage architect is designing a vSAN solution that enforces quotas and Access Based Enumeration (ABE) on all file shares. What should the architect highlight as a design decision implication?

Options :

A : When creating the share, enable quotas and ABE under SMB settings.

B : Quotas are supported only on NFS shares; ABE is supported only on SMB shares.

C : Deploy separate file services servers, one for quotas and one for ABEs.

D : Quotas and ABEs must be configured at a cluster level and not per-share.

Answer: A

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