Get Latest [Aug-2021] Conduct effective penetration tests using ActualVCE 2V0-21.20
Penetration testers simulate 2V0-21.20 exam PDF
NEW QUESTION 49
How does vSphere handle memory allocation during the instant clone process? (Choose the best answer.)
- A. An identical clone of the parent virtual machine's memory is created for each child virtual machine
- B. Memory is shared among all child virtual machines using a delta disk.
- C. A unique memory pool is created per child virtual machine using copy-on-write.
- D. The first child virtual machine serves as a memory snapshot for any subsequent child virtual machines.
Answer: A
NEW QUESTION 50
A new vSphere 7.0 environment is deployed with the following:
- A single vCenter Server
- Two vSAN clusters
- A vSAN default storage policy
Which statement is true regarding virtual disk availability in this environment?
- A. Each virtual disk will have four replicas of data.
- B. Replicas will be placed on different disk groups but can be placed on the same host.
- C. All stripes will be placed on different disk groups and cannot be placed on the same host.
- D. Each virtual disk will have two replicas of data.
Answer: A
Explanation:
https://storagehub.vmware.com/t/microsoft-sql-server-2014-on-virtual-san-6-1-hybrid/architecture-diagrams-1/
NEW QUESTION 51
What is a minimum disk controller requirement for VMware vSAN? (Choose the best answer.)
- A. A disk controller in pass-through or RAID 0 mode
- B. A disk controller in pass-through or RAID 1 mode
- C. A disk controller in pass-through or RAID 5 mode
- D. A disk controller in JBOD mode
Answer: A
NEW QUESTION 52
An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files?
- A. Certificate
- B. Key encryption key (KEK)
- C. Key management server (KMS)
- D. Data encryption key (DEK)
Answer: B,D
Explanation:
Explanation/Reference:
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vm-encryption-vsphere65- perf.pdf
NEW QUESTION 53
An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select?
- A. Automation Level - Manual Remediation Level - Maintenance mode
- B. Automation Level - Automated Remediation Level - Mixed mode
- C. Automation Level - Manual Remediation Level - Quarantine mode
- D. Automation Level - Automated Remediation Level - Maintenance mode
Answer: D
NEW QUESTION 54
An administrator configures vSphere Replication for a virtual machine and enables multiple point in time (PIT) instances under the recovery settings in the Configure Replication wizard. Which two statements are correct for vSphere Replication with multiple point in time instances enabled? (Choose two.)
- A. vSphere Replication supports virtual machines with snapshots.
- B. vSphere Replication uses the virtual machine's snapshot instances to define the target site Point in Time instance based on the retention policy that you specify.
- C. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify.
- D. vSphere Replication does not support virtual machines with snapshots.
Answer: C,D
NEW QUESTION 55
Refer to the exhibit.
What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)
- A. High CPU wait time
- B. Low CPU contention
- C. Low CPU usage
- D. High CPU contention
Answer: D
NEW QUESTION 56
In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating? (Choose the best answer.)
- A. Network isolation
- B. Datastore All Paths Down (APD) event
- C. Fault tolerance virtual machine (VM) failover
- D. Virtual machine (VM) disk failure
Answer: A
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/vsphere-esxi-vcenter-server-65-availability-guide.pdf (19)
NEW QUESTION 57
What is the server virtualization product that combines the ESXi hypervisor and the vCenter Server?
- A. vSAN
- B. vSphere
- C. vRealize Operations Manager
- D. NSX
Answer: B
Explanation:
https://www.mustbegeek.com/understanding-vmware-vsphere-7-editions-and-features/
NEW QUESTION 58
An administrator is tasked with planning an upgrade of a VMware vSphere environment to version 7.0. The platform consists of 80 ESXi hosts, logically divided into 10 clusters. The tasks will be completed by another operations team within the company.
The hardware is consistent and a single embedded vCenter Server 6.7 appliance is managing the environment.
Which statement is true regarding a suitable upgrade approach?
- A. The ESXi hosts can only be upgraded using the Graphical User Interface Installer.
- B. Auto-deploy must be used to upgrade the large scale environment.
- C. A new Platform Services Controller must be deployed first.
- D. The vCenter Server can be upgraded using a pre-configured customized JSON template.
Answer: B
NEW QUESTION 59
What is the basic packaging for vSphere Installation Bundles (VIBs) and metadata in vSphere Lifecycle Manager?
- A. Vendor add-on
- B. Base image
- C. Baseline
- D. Component
Answer: D
Explanation:
Explanation/Reference: https://ulisesbecerro.com/vsphere-lifecycle-manager/
NEW QUESTION 60
An administrator is asked to take a snapshot of a virtual machine prior to an application upgrade. The virtual machine has one standard virtual machine disk (VMDK) and one physical mode raw device mapping (RDM) attached.
Which statement is true with regard to taking this snapshot?
- A. The administrator will be able to snapshot both disks.
- B. The administrator will be able to snapshot the RDM in independent persistent mode.
- C. The administrator will be able to snapshot the standard VMDK in independent persistent mode.
- D. The administrator will be unable to snapshot the RDM.
Answer: D
NEW QUESTION 61
A vSphere environment is configured with 1 Gigabit Ethernet for vSphere vMotion. The application team is complaining that when they try to migrate a powered-on virtual machine, the progress is slow and unsuccessful the majority of the time.
Which two recommendations should the administrator make to improve vSphere vMotion performance? (Choose two.)
- A. Use 10 Gigabit Ethernet or above.
- B. Disable vSphere Fault Tolerance.
- C. Use at least two port groups.
- D. Use Link Aggregation Control Protocol (LACP) on the port group.
- E. Use vSphere Storage I/O Control (SIOC).
Answer: C,D
NEW QUESTION 62
What are three reasons why a virtual machine might fail to power on? (Choose three.)
- A. The virtual machine is running on an ESXi host which has an expired license.
- B. The virtual machine is running on a datastore which has insufficient disk space for the .vswp file.
- C. The virtual machine does not have a Virtual Hard Disk assigned.
- D. The virtual machine has a disconnected network adapter.
- E. The virtual machine is in a cluster with vSphere HA Admission control enabled.
Answer: A,B,E
NEW QUESTION 63
Refer to the exhibit.
Which two statements are true regarding the state of the virtual machine (VM) if an administrator clicks the
"Delete All" option? (Choose two.)
- A. Snap-A will be intact on the VM.
- B. The VM state will match Snap-A.
- C. The VM state will match Snap-B
- D. No snapshots will remain on the VM.
- E. The VM state will match Snap-C.
Answer: C,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-542CF191-B8DE
NEW QUESTION 64
Refer to the exhibit.
An administrator repeatedly encounters this error message while attempting to connect to vCenter Server.
What should the administrator do to address this error message? (Choose the best answer.)
- A. Restart the vCenter Server Appliance.
- B. Trust the VMware certificate authority (CA) root certificate.
- C. Reissue a new, unexpired certificate.
- D. Use a different browser.
Answer: C
NEW QUESTION 65
An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select? (Choose the best answer.)
- A. Automation Level - Automated Remediation Level - Mixed mode
- B. Automation Level - Automated Remediation Level - Maintenance mode
- C. Automation Level - Manual
Remediation Level - Maintenance mode - D. Automation Level - Manual Remediation Level - Quarantine mode
Answer: C
NEW QUESTION 66
An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select? (Choose the best answer.)
- A. Automation Level - Automated
Remediation Level - Mixed mode - B. Automation Level - Automated
Remediation Level - Maintenance mode - C. Automation Level - Manual
Remediation Level - Maintenance mode - D. Automation Level - Manual
Remediation Level - Quarantine mode
Answer: D
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.avail.doc/GUID-3E3B18CC-8574-
46FA-9170-CF549B8E55B8.html
NEW QUESTION 67
A new vSphere 7.0 environment is deployed with the following:
* A single vCenter Server
* Two vSAN clusters
* A vSAN default storage policy
Which statement is true regarding virtual disk availability in this environment? (Choose the best answer.)
- A. Replicas will be placed on different disk groups but can be placed on the same host.
- B. All stripes will be placed on different disk groups and cannot be placed on the same host.
- C. Each virtual disk will have two replicas of data.
- D. Each virtual disk will have four replicas of data.
Answer: C
NEW QUESTION 68
Which step is required when adding an existing hard disk that is configured as a boot disk during virtual machine creation? (Choose the best answer.)
- A. Set the boot delay to at least 5,000 milliseconds.
- B. Remove the existing disk before adding the boot disk.
- C. Enable Secure Boot.
- D. Select 'RDM Disk' from the 'Add New Device' drop-down menu.
Answer: B
NEW QUESTION 69
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Steps Necessary To Pass The 2V0-21.20 Exam: https://drive.google.com/open?id=1hkTu4cDQi9MNKDXhxARaP2ZkWzWKu2VI