2V0-21.19
Professional vSphere 6.7 Exam 2019
Exam A
QUESTION 1
An administrator is installing a Platform Services Controller instance.
Which two options are available during the installation process? (Choose two.)
A.choose deployment size
B.specify vSphere administrator credentials
C.enable Enhanced Linked Mode
D.create a vCenter Single sign-on domain
E.
join an existing domain
Correct Answer: DE
Section: (none)
Explanation
Explanation/Reference:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.install.doc/GUID-
AD3C6884-C1CC-4A2A-A373-1BA240C44C38.html
QUESTION 2
A vSphere Administrator has multiple virtual machines running on a VMFS datastore.
Which option prioritizes the disk access for the virtual machines?
A.Disk Shares
B.Disk Mode
C.Disk Type
D.Hard Disk
Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 3
What should be installed on a VM to assist with VM-to-host time synchronization?
A.
VMware Tools
B.vRA guest agent
C.vROps agent
D.Guest Operations Manager
Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.vm_admin.doc/GUID-
C0D8326A-B6E7-4E61-8470-6C173FDDF656.html
QUESTION 4
An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database
VMs are placed on a costly all-flash array. The workloads are not memory intensive.
How can the administrator ensure the most cost-effective utilization of the all-flash storage array?
A.Enable Storage I/O Control on the flash datastores.
B.
Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics.
C.
Use a VM-to-Host affinity rule to ensure database VMs are prioritized.
D.Edit the cluster settings to place the virtual machine swap file on a different storage tier.
Correct Answer: D
Section: (none)
Explanation
Explanation/Reference:
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%
2FGUID-2D749168-6BEE-4218-B956-88980CE6AA9E.html
QUESTION 5
An administrator has an environment with these conditions and requirements:
The host provides 6GHz of CPU and 32GB of memory
The host is shared between the Marketing and QA departments
The QA department needs a higher compute resource priority
How can the administrator meet the conditions and requirements?
A.Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the
cluster.
B.Create a resource pool for each department and use the Shares attribute to prioritize the allocation of
resources.
C.Assign affinity or anti-affinity rules to the appropriate VMs for each department.
D.Set the VM priority to high for QA department VMs and normal for Marketing department VMs.
Correct Answer: B
Section: (none)
Explanation
Explanation/Reference:
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%
2FGUID-3BD591CC-F685-4843-A46E-836B33E91B3E.html
QUESTION 6
What is a benefit of using resource pools?
A.Increased visibility of user activity
B.Increased vMotion efficiency for a set of VMs
C.Increased accuracy for proactive resources for a set of VMs
D.Increased ease of reserving resources for a set of VMs
Correct Answer: D
Section: (none)
Explanation
Explanation/Reference:
QUESTION 7
This error is generated when a vSphere administrator takes a VM snapshot:
An error occurred while taking a snapshot: Failed to quiesce the virtual
machine
What should the administrator investigate to determine the cause of the failure?
A.Check if the virtual machine is already running on snapshots.
B.Check if the virtual machine is in suspended state.
C.
Check if VMware Tools is installed on virtual machine.
D.
Check if the virtual machine has an ISO mounted.
Correct Answer: C
Section: (none)
Explanation
Explanation/Reference:
QUESTION 8
A vSphere administrator is working in a high security environment. The administrator wants to ensure
unencrypted VMs can be migrated securely.
What should the vSphere administrator use to meet this requirement?
A.vTPM
B.UEFI Secure Boot
C.KMS server
D.encrypted vSphere vMotion
Correct Answer: D
Section: (none)
Explanation
Explanation/Reference:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID-
6865D84A-C286-49C4-A4D4-D62145150242.html
QUESTION 9
For security reasons the VMware vSphere Update Manager (VUM) has no Internet access.
What can be used to provide a central shared repository in a DMZ?
A.
VMware vSphere Update Manager Download Service
B.vSphere Authentication Proxy
C.
VMware content library
D.vCenter Server Appliance
Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
Reference: https://kb.vmware.com/s/article/1004455
QUESTION 10
Which two tasks are allowed in the X-Lence data center? (Choose two.)
A.User C can convert AX-850 to VM.
B.User B can delete from disk XRK-01.
C.User A can take a snapshot on XRK-01.
D.User A can take a snapshot on AX-1000.
E.User C can view configuration of AX-1000.
Correct Answer: BD
Section: (none)
Explanation
Explanation/Reference:
QUESTION 11
What are two components of a VM-Host affinity rule? (Choose two.)
A.Host Group
B.Cluster settings
C.
VM restart priority
D.
VM restart action
E.
VM Group
Correct Answer: AE
Section: (none)
Explanation
Explanation/Reference:
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%
2FGUID-2FB90EF5-7733-4095-8B66-F10D6C57B820.html
QUESTION 12
What does ESXi Autoconfiguration do?
A.sets up host profiles
B.configures system network and storage devices
C.determines the number of hosts to be deployed
D.configures Auto Deploy
- 1
- 2
- 3
前往页