EMT Practice Test

1. Question Content...

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Question1: If the Primary level of failures to tolerate policy is changed from 2 to 3 without shutting down the virtual machine, what will happen when the policy is applied?

Question2: Given a limited maximum queue depth, what can an administrator do to potentially improve performance when deploying vSAN iSCSI volumes?

Question3: Which services for vSAN are provided by NexentaConnect?

Question4: If a vSAN capacity device experiences a pattern of sustained high latency, how does vSAN attempt to remediate the issue?

Question5: Which VMware-recommended tool provides specific information on the best strategy for a vSAN deployment?

Question6: Which three of the listed items are monitored by the vSAN performance service? (Choose three.)

Question7: Which are two characteristics of a RAID-5 storage configuration? (Choose two.)

Question8: Consider the following scenario in a vSAN cluster that contains six hosts:
What happens when a capacity devices transmits SCSI sense code errors and fails?

Question9: A virtual machine named VM01 is running on Host01 on a four-node vSAN cluster.
vSphere HA is enabled for the cluster. vSphere HA host isolation response is set to Power off and restart VMs. VM01 has a storage policy assigned to it that contains the rule Primary level of failures to tolerate = 1.
A network failure occurs that causes a vSAN network partition. Host01 is isolated from the rest of the cluster. The other three nores are NOT affected by the network failure.
How does this network failure impact VM01?

Question10: A cache tier device experiences a permanent disk failure.
Which of the below represents a valid process for replacing the failed disk?

Question11: What are IOPS?

Question12: Which are two functions of software checksums in a vSAN environment? (Choose two.)

Question13: The following are the configuration details for a 10-node all-flash vSAN cluster:
All hosts contain one vSAN disk group.
Each disk group has 400GB for the cache tier and 1600GB for the capacity tier.
A host in the cluster is placed into maintenance mode. The maintenance mode option selected is "Ensure data accessibility from other hosts".
How much is the vSAN datastore raw capacity reduced while the host is in maintenance mode?

Question14: Exhibit:

View the exhibit.
The following are configuration details for a three-node all-flash vSAN cluster What is the raw capacity of this cluster as configured?

Question15: Which replication solution is supported with vSAN and Site Recovery Manager?

Question16: Which three statements are true regarding vSAN networking requirements? (Choose three.)

Question17: Which format for desktops does vSAN support?

Question18: Consider the following vSAN cluster scenario:
What is the minimum number of physical hosts required to be a supported vSAN configuration?

Question19: VMware vSAN encryption requires the use of a key management server (KMS) solution.
Which Key Management Interoperability Protocol (KMP) must the KMS solution support?

Question20: View the exhibit.
The exhibit shows a single node of a vSAN cluster. All nodes have been configured identically.
Which statement is true about the exhibit?