VMware Certified Professional 6.5 — Data Center Virtualization Delta Exam 2V0-622D Dumps With VCE and PDF Download (Question 15 – Question 21)

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QUESTION 15
When performing a vCenter Server 5.5 for Windows with Microsoft SQL Server Express database migration to vCenter Server Appliance 6.5, which will be the target database?

A.    Microsoft SQL Server Express 2012 R2
B.    Microsoft SQL Server Standard 2012 R2
C.    PostgreSQL
D.    Oracle DB 11g

Answer: C
Explanation:
The vCenter Server 6.0 embedded Microsoft SQL Server Express database is replaced with an embedded PostgreSQL database during the upgrade to vCenter Server 6.5. The maximum inventory size that applied for Microsoft SQL Server Express still applies for PostgreSQL.
https://docs.vmware.com/en/VMware-vSphere/6.5/vsphere-esxi-vcenter-server-65-upgrade-guide.pdf

QUESTION 16
Which three are supported upgrade processes for ESXi host? (Choose three.)

A.    using vSphere Auto Deploy
B.    using a TFTP server
C.    using Update Manager
D.    using an ESXCLI command
E.    installing from CIFS share

Answer: ACD
Explanation:
https://pubs.vmware.com/vsphere-60/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-60-upgrade-guide.pdf

QUESTION 17
When enabling Storage DRS on a datastore cluster, which three components are enabled as a result? (Choose three.)

A.    Space load balancing among datastore within the datastore cluster.
B.    Initial placement for virtual disks based on space and I/O workload.
C.    I/O load balancing among datastores within the datastore cluster.
D.    Queue Depth alerting on disks within the datastore cluster.
E.    Data de-duplication within the datastore cluster.

Answer: ABC
Explanation:
https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-19B6F05F-D285-4ACB-9B13-24A1DE9B4058.html

QUESTION 18
An administrator has multiple vCenter Server 6.5 systems but cannot enable Storage I/O Control (SIOC) on a datastore shared by ESXi hosts managed by the vCenter Server systems. Which action should the administrator take to resolve the issue?

A.    Unmount the datastore and then enable SIOC on the vCenter Server system.
B.    Configure the datastore to be managed by a single vCenter Server system.
C.    Configure Storage DRS and then enable SIOC on the vCenter Server system.
D.    Enable Raw Device Mapping (RDM) on the ESXi hosts.

Answer: B

QUESTION 19
In a vSphere 6.5 cluster, the administrator notices that it is possible to set a percentage in the DRS option, “Control CPU over-commitment in the cluster.” Which is the purpose of this setting?

A.    It sets and enforces a maximum percentage of virtual machine CPU usage in GHz in comparison to physical CPU availability in GHz.
B.    It sets and enforces a maximum ratio in percentage between powered on virtual machine CPUs and available physical CPUs on hosts.
C.    It prevents the creation of any additional virtual machines in the cluster.
D.    It calculates the total shares assigned to all virtual machines in comparison to GHz of available physical CPU.

Answer: A
Explanation:
https://www.starwindsoftware.com/blog/vsphere-6-5-ha-drs-improvements-part-2

QUESTION 20
An administrator has decided to use Auto Deploy in the environment. Which two considerations must be taken into account before configuring Auto Deploy? (Choose two.)

A.    Hosts in a cluster must be connected to a Distributed Switch.
B.    Host profiles are not supported when using Auto Deploy.
C.    DHCP must be configured to support PXE boot.
D.    Storage DRS must be enabled.
E.    A TFTP server must be setup and running.

Answer: CE
Explanation:
https://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.install.doc_50%2FGUID-21FF3053-F77C-49E6-81A2-9369B85F5D52.html

QUESTION 21
Which two encryption keys does the host use when encrypting virtual machine files? (Choose two.)

A.    Public Key Infrastructure Encryption Key (PKI)
B.    Master Encryption Key (MEK)
C.    Data Encryption Key (DEK)
D.    Key Encryption Key (KEK)

Answer: CD
Explanation:
https://pubs.vmware.com/vsphere-65/index.jsp?topic=%2Fcom.vmware.wssdk.pg.doc%2FPG_VM_Encryption.14.2.html


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