2VB-601 sample questions

Question 1

What is the procedure for presenting an iSCSI LUN as a target for a VMFS datastore?

Accepted Answer

The use of the vSAN iSCSI Target for providing storage directly to vSphere is not currently supported.

Answer

Ensure that the ANYJNITIATOR is listed in the Allowed Initiators tab in vSAN iSCSI Target configuration.

Answer

Add as a traditional VMFS datastore and connect using the vSAN iSCSI Target IQN.

Answer

Use iSCSI vCenter Server Plugin on the target ESXi host.

Question 2

Which two factors below determine how a VMDK object will be split on a vSAN cluster? (Choose two.)

Accepted Answer

Size of the VMDK objec

Accepted Answer

Stripe width parameter

Answer

Checksum parameter

Answer

Free capacity in the cache tier devices

Question 3

Which three of the listed categories appear in the vSAN Health user interface? (Choose three.)

Accepted Answer

Network

Accepted Answer

Hardware Compatibility

Accepted Answer

Physical Disk

Answer

Replicatio

Answer

Device Mapping

Question 4

With the Default vSAN Storage Policy applied to all virtual machines, which statement is true about a vSAN three-node configuration?

Accepted Answer

RAID-5/6 erasure coding can be enabled to save space in an all-flash vSAN configuration.

Answer

it requires a witness appliance.

Answer

it can tolerate only one host failure.

Answer

it can migrate all data from a node during maintenance.

Question 5

How does vSAN respond when a vSAN drive is pulled from a server chassis or a host if a vSAN cluster fails without warning?

Accepted Answer

Components on the affected device(s) are marked as absent. vSAN will attempt to rebuild the components after the VSAN.CIomRepairDelay timer, which is set to 60 minutes by default, expires.

Answer

Components on the affected device(s) are marked as stale. vSAN will attempt to rebuild the components after the VSAN.ComponentRecovery timer, which is set to 90 minutes by default, expires.

Answer

Components on the affected device(s) are marked as healthy. vSAN will attempt to rebuild the components after the VSAN.ComponentRecovery timer, which is set to 60 minutes by default, expires.

Answer

Components on the affected device(s) are marked as degraded. vSAN will attempt to rebuild the components the next time a host enters maintenance mode.

Answer

Components on the affected device(s) are marked as inaccessible. vSAN will attempt to rebuild the components the next time a host enters maintenance mode.

Question 6

A three-host hybrid vSAN has been deployed. Hardware maintenance is required for one of the hosts. What happens when the host is place into maintenance mode using the "Evacuate all data" option?

Accepted Answer

When working with a three-host cluster, you CANNOT place a server in maintenance mode with the "Evacuate all data" option selected.

Answer

The host enters maintenance mode. A warning displays indicating it is NOT possible to migrate all data from the host if any object has a policy assigned where Primary level of failures to tolerate

Answer

All data is migrated from the host that is being placed into maintenance mode. Data redundancy is temporarily reduced.

Answer

All data is migrated from the host that is being placed into maintenance mode. Once the data migration is complete, the host enters maintenance mode.

2VB-601 Sample Questions & Answers

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2VB-601 Sample Questions & Answers

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