2021 Latest 100% Exam Passing Ratio - 2V0-21.20PSE Dumps PDF
Pass Exam With Full Sureness - 2V0-21.20PSE Dumps with 110 Questions
NEW QUESTION 55
Which feature can be used to specify data services for virtual disks, such as caching or replication? (Choose the best answer.)
- A. VM Customization Specification
- B. Storage Distributed Resource Scheduler (DRS)
- C. Host profiles
- D. Virtual machine storage policies
Answer: D
NEW QUESTION 56
Which two vSphere features enable remote site availability? (Choose two.)
- A. vSphere vMotion
- B. Cross vCenter Migration
- C. vSphere Fault Tolerance
- D. vSphere Replication
- E. Proactive High Availability
Answer: D,E
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-1BDC7194-67A7
https://www.vmware.com/mena/products/vsphere/replication.html#:~:text=vSphere%20Replication%20is%20a%
NEW QUESTION 57
Which type of network adapter is designed to provide connectivity to hosts and handle the standard system traffic of vSphere vMotion?
- A. VMkernel port
- B. Virtual machine network interface card (VMNIC)
- C. VM network
- D. VXLAN virtual tunnel end point (VXLAN VTEP)
Answer: C
NEW QUESTION 58
Refer to the exhibit.
Which two migration methods can an administrator use to move virtual machines from the SA-Dev cluster to the SA-Compute cluster? (Choose two.)
- A. Cold migration of compute resource and storage resource
- B. Hot migration of compute resource and storage resource
- C. Cold migration of compute resource only
- D. Hot migration of compute resource only
- E. Cold migration of storage only
Answer: A,C
NEW QUESTION 59
In a vSphere High Availability (vSphere HA) cluster, which action does vSphere HA take when the VM Monitoring service does NOT receive heartbeats from a virtual machine (VM) in the cluster? (Choose the best answer.)
- A. The VM is migrated to a different host in the cluster.
- B. The VM is suspended on the same host in the cluster.
- C. The VM is restarted on a different host in the cluster.
- D. The VM is restarted on the same host in the cluster.
Answer: C
NEW QUESTION 60
An administrator sees a virtual machine message that reads, "Consolidation is required" in the vSphere Client.
Which action does ESXi take when the administrator completes snapshot consolidation? (Choose the best answer.)
- A. Deletes all snapshots without committing to the base disk
- B. Commits redundant delta disks to the base disk
- C. Collapses all snapshots in the current snapshot tree
- D. Collapses all snapshots into a single snapshot
Answer: A
NEW QUESTION 61
Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)
- A. Independent persistent
- B. Lazy-zeroed thick-provisioned
- C. Thin-provisioned
- D. Eager-zeroed thick-provisioned
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-8204A8D7-25B6-4D
NEW QUESTION 62
ESXi provides VLAN support by assigning a VLAN ID to which component?
- A. Virtual distributed switch
- B. Physical network interface card (NIC)
- C. Port group
- D. Virtual standard switch
Answer: B
NEW QUESTION 63
An administrator has been tasked with mitigating datastore capacity issues without datastore expansion.
Which vSphere Storage vMotion migration option would achieve this mitigation? (Choose the best answer.)
- A. Same as format source
- B. Lazy-zeroed thick-provisioned
- C. Thin-provisioned
- D. Eager-zeroed thick-provisioned
Answer: C
NEW QUESTION 64
When deploying a vCenter Server Appliance, which two single sign-on (SSO)-related options are presented to an administrator? (Choose two.)
- A. Reset Single Sign-On password
- B. Repoint to another domain
- C. Create a vCenter Enhanced Linked Mode group
- D. Join an existing vCenter Single Sign-On domain
- E. Create a vCenter Single Sign-On domain
Answer: D,E
NEW QUESTION 65
How many vSphere Trust Authority Clusters can a Trusted Cluster reference?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 66
An administrator wants to enable bandwidth allocation for workloads by using Network I/O Control.
What should the administrator configure to accomplish this? (Choose the best answer.)
- A. Load-balancing
- B. Management traffic
- C. NIC teaming policy
- D. Virtual machine traffic
Answer: D
NEW QUESTION 67
An administrator can attach a baseline to which two inventory objects? (Choose two.)
- A. Templates
- B. Data centers
- C. Datastores
- D. Resource pools
- E. ESXi hosts
Answer: A,E
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.upgrade.doc/GUID-5EA28531-0813-4B
NEW QUESTION 68
Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)
- A. vSphere Fault Tolerance
- B. Cross vCenter Migration
- C. vSphere Replication
- D. vSphere Storage vMotion
Answer: A
NEW QUESTION 69
What is a minimum disk controller requirement for VMware vSAN?
- A. A disk controller in pass-through or RAID 0 mode
- B. A disk controller in pass-through or RAID 5 mode
- C. A disk controller in pass-through or RAID 1 mode
- D. A disk controller in JBOD mode
Answer: A
NEW QUESTION 70
Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)
- A. resxtop
- B. esxtop
- C. top
- D. vSphere Command-Line Interface (CLI)
Answer: B
NEW QUESTION 71
A development team has a recurring need to rapidly replicate hundreds of virtual machines (VMs) for load testing.
Which method should the team use to deploy the VMs? (Choose the best answer.)
- A. Full clones using vSphere Auto Deploy
- B. Instant clones using the vSphere API
- C. Linked clones from a content library
- D. Full clones from a template
Answer: A
NEW QUESTION 72
What can an administrator use to partition limited CPU and memory resources between two departments?
(Choose the best answer.)
- A. vSphere High Availability
- B. vSphere distributed switch
- C. Resource pools
- D. vCenter folders
Answer: C
NEW QUESTION 73
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. Disable vSphere Fault Tolerance.
- B. Use 10 Gigabit Ethernet or above.
- C. Use at least two port groups.
- D. Use vSphere Storage I/O Control (SIOC).
- E. Use Link Aggregation Control Protocol (LACP) on the port group.
Answer: B,E
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-20A8
NEW QUESTION 74
An administrator is NOT able to enable ESXi secure boot.
What is a possible cause of this issue? (Choose the best answer.)
- A. The vCenter Server version is 7.0.
- B. ESXi is using Trusted Platform Module version 1.2.
- C. ESXi is using Unified Extensible Firmware Interface (UEFI).
- D. The ESXi version is 7.0
Answer: D
NEW QUESTION 75
What are two pre-requisites for enabling ESXi secure boot? (Choose two.)
- A. Trusted Platform Module version 2.0
- B. vCenter Server 7.0 or greater
- C. ESXi 7.0 or greater
- D. Unified Extensible Firmware Interface (UEFI)
- E. External Key Management Service
Answer: D,E
Explanation:
Explanation
https://blogs.vmware.com/vsphere/2017/05/secure-boot-esxi-6-5-hypervisor-assurance.html
NEW QUESTION 76
What is the minimum number of ESXi hosts required to support vCenter High Availability? (Choose the best answer.)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 77
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