VMware vSphere 6 Foundations - 2V0-620 Exam Questions [2026]

QUESTION NO: 1
An administrator creates a DRS cluster of eight ESXi 6.x hosts. There are 10 virtual machines balanced across the hosts. An attempt to place the first host into maintenance mode fails.
What are two reasons that the host failed to enter maintenance mode? (Choose two.)

A. The DRS cluster Automation Level is set to Partially Automated mode. B. One of the virtual machines on the ESXi Host entering maintenance mode is configured with a DRS Host affinity rule Should run on hosts in group. C. One of the virtual machines on the ESXi Host entering maintenance mode is configured with a DRS Host affinity rule Must run on hosts in group. D. One of the virtual machines on the ESXi Host entering maintenance mode is configured with an individual Automation Level set to Partially Automated.

Correct Answer: A,D

QUESTION NO: 2
Which three are architecture components of vRealize Operations? (Choose three.)

A. Analytics Server B. Database Server C. Connection Broker D. Administrative Server E. Identity Server

Correct Answer: A,B,D

QUESTION NO: 3
A user wants to monitor a business-critical virtual machine to ensure that it doesn't run out of resources.
What metric could be monitored in vRealize Operations to address this concern?

A. Compliance badge B. Reclaimable Waste badge C. Density badge D. Time Remaining badge

Correct Answer: D

QUESTION NO: 4
Refer to the Exhibit.
-- Exhibit --

An administrator is analyzing a virtual machine as shown in the Exhibit.
What is the current long term risk for this virtual machine?

A. The virtual machine may run out of memory before April 27. B. The virtual machine has adequate memory configured for operation for the next 120 days. C. The virtual machine may continue to function after April 27. D. The virtual machine has adequate memory reservation configured for operation for the next 120 days.

Correct Answer: A

QUESTION NO: 5
A virtual machine template is accidently removed from the vCenter Server Inventory.
Which method would be used to recover the template back into the environment?

A. Use the datastore browser to locate the template, then right click and add the .vmx file to inventory. B. Use the datastore browser to locate the template, then right click and add the .vmtx file to inventory. C. Using the Managed Object Browser and adding the template from
the ManagedObjectReference:VirtualDiskManager object. D. Using the Managed Object Browser and adding the template from the
ManagedObjectReference:GuestFileManager object.

Correct Answer: B

QUESTION NO: 6
An organization has an ESXi 6.x host that contains two resource pools. The host is being relocated to a DRS cluster.
What two actions can be taken to integrate the host into the cluster, and what would happen to the existing ESXi resource pool hierarchy as a result? (Choose two.)

A. Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be deleted. B. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be preserved. C. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be deleted. D. Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be preserved.

Correct Answer: C,D

QUESTION NO: 7
An administrator has a virtual machine that requires four times the compute resources than other virtual machines on the same ESXi 6.x host.
How should the administrator configure the virtual machine settings, in order to be prepared for any resource contention?

A. Set the shares of the priority virtual machine to Normal and the rest to Low. B. Set the shares of the priority virtual machine to High and the rest to Normal. C. Set the shares of the priority virtual machine to High. D. Set the shares of the priority virtual machine to High and the rest to Low.

Correct Answer: D

QUESTION NO: 8
An administrator is cloning and configuring five new web server virtual machines.
What would be the benefit of configuring resource shares for the new VMs?

A. To prioritize access to a resource during contention. B. To guarantee access to a resource before contention occurs. C. To guarantee access to a resource during contention. D. To prioritize access to a resource before contention occurs.

Correct Answer: A

QUESTION NO: 9
An administrator has been tasked with enabling High Availability (HA) on a cluster in a vSphere 6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented:
Not Enough Failover Resources
Which three scenarios are likely causes of this error message? (Choose three.)

A. There are virtual machines with large CPU reservations. B. The default VM Monitoring Sensitivity is set too high. C. There are not enough datastore heartbeat datastores configured by default. D. The default slot size in the cluster is set too high. E. A host is in maintenance mode for a replacement of a failed Hard Drive.

Correct Answer: A,D,E

QUESTION NO: 10
An administrator is configuring the Failover Order option on a vSphere Distributed Switch.
Which two options should be used with IP-hash load balancing? (Choose two.)

A. Override Failover Order B. Unused Uplinks C. Standby Uplinks D. Active Uplinks

Correct Answer: B,D

QUESTION NO: 11
An administrator is performing upgrades to ESXi 6.x from ESX 3.x and ESX 4.x hosts.
What is true about this procedure?

A. A direct, in-place upgrade can be performed only on ESX 4.1 and later hosts. B. A direct, in-place upgrade can be performed only on ESX 3.5 and later hosts. C. A direct, in-place upgrade can be performed only on ESX 4.5 and later hosts. D. ESX 3.x hosts can be upgraded, but require an upgrade to 4.x before 5.x.

Correct Answer: D

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QUESTION NO: 12
Which three conditions would prevent Storage I/O Control from being enabled on a group of datastores? (Choose three.)

A. A datastore planned for the solution is configured as a Raw Device Mapping file. B. A datastore planned for the solution has three extents. C. A datastore planned for the solution is configured as NFS. D. The datastores planned for the solution are used by different vSphere clusters. E. The organization has an Enterprise license.

Correct Answer: A,B,E