Online Access Free 2V0-621D Exam Questions

Which three are requirements for configuring Storage I/O Control (SIOC)? (Choose three.)

• A.The datastore must consist of only one extent.
• B.The datastore must be VMFS.
• C.Auto-tiered storage must be SSD or SATA.
• D.Auto-tiered storage must be compatable with SIO
• E.The datastore is managed by a single vCenter Server.

An administrator is upgrading vCenter Server and sees this error:
The DB User entered does not have the required permissions needed to install and configure vCenter Server with the selected DB. Please correct the following error(s): %s
Which two statements explain this error? (Choose two.)

• A.The database is set to an unsupported compatibility mode.
• B.The database server service has stopped.
• C.The permissions for vCenter Server are incorrect.
• D.The permissions for the database are incorrect.

An administrator needs to recover disk space on a previously-used thin provisioned virtual disk. The volumes where the administrator needs to recover the disk blocks are on VAAI-compliant storage arrays.
Which two actions should the administrator take accomplish this task? (Choose two.)

• A.Issue the vmkfstools -vmfs unmap command within the VMFS volume directory on the ESXi host console.
• B.Use VMware Converter to migrate the virtual machine to a new datastore. This will recreate the volumes and recover all unused space.
• C.Execute the esxcli storage vmfs unmap command.
• D.Perform a Storage vMotion to another volume in order to force free space recovery to occur. This recreates the volume in a new location and recovers all unused space.

An administrator wants to upgrade to vCenter Server 6.x.
The vCenter Server:
-Is hosted on a virtual machine server running Microsoft Windows Server 2008 R2, with 8 vCPUs
and 16GB RAM. -Will have an embedded Platform Services Controller. -Hosts a Large Environment with 1,000 ESXi hosts and 10,000 Virtual Machines.
Why does the vCenter Server not meet the minimum requirements?

• A.The environment is too large to be managed by a single vCenter Server.
• B.The virtual machine has insufficient resources for the environment size.
• C.Windows Server 2008 R2 is not a supported Operating System for vCenter Server.
• D.The Platform Services Controller must be changed to an External deployment.

An administrator is building a large virtual machine that will require as many vCPUs as the host can support. An ESXi 6.x host has these specifications:
Four 24-core Intel Xeon Processors
256 GB of Memory
512 GB Local disk space using VMFS5
What is the maximum number of virtual CPUs that the virtual machine can be allocated?

• A.128
• B.192
• C.96
• D.64