[Jul 14, 2023] New Real 1V0-21.20 Exam Dumps Questions
Pass Your 1V0-21.20 Exam Easily with Accurate Associate VMware Data Center Virtualization PDF Questions
VMware 1V0-21.20 certification exam, also known as Associate VMware Data Center Virtualization, is a foundational level certification that validates an individual's knowledge in virtualization concepts and technologies. 1V0-21.20 exam is designed for those who are new to virtualization and want to establish a strong foundation in VMware technologies. 1V0-21.20 exam covers a range of topics, including virtualization concepts, vSphere architecture, networking, storage, resource management, and basic troubleshooting.
NEW QUESTION # 40
Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?
- A. Templates
- B. Custom Attributes
- C. Snapshots
- D. Resource Pools
Answer: A
NEW QUESTION # 41
Which storage protocol is supported by vSphere?
- A. FTP
- B. NFS
- C. CIFS
- D. SMB
Answer: B
NEW QUESTION # 42
An administrator needs to separate traffic of virtual machine live migrations from all other traffic. Which TCP/IP stack meets this requirement?
- A. vMotion TCP/IP stack
- B. Management TCP/IP stack
- C. Provisioning TCP/IP stack
- D. Fault Tolerance logging TCP/IP stack
Answer: A
NEW QUESTION # 43
A vSphere administrator has multiple virtual machines running on a
VMFS datastore.
Which setting prioritizes the disk access for the virtual machines?
- A. Hard disk
- B. Disk Shares
- C. Disk Mode
- D. Disk type
Answer: B
NEW QUESTION # 44
Which two configuration options can only be enabled on distributed
switches?
- A. Load Balancing
- B. NIC Teaming
- C. NetFlow
- D. Port Mirroring
- E. VLAN IDs
Answer: C,D
NEW QUESTION # 45
A vSphere operator can only configure up to two virtual CPUs when deploying a new virtual machine (VM).
Refer to the exhibit:
What is the cause erf this situation?
- A. VMs support a maximum of 2 CPUs.
- B. The selected cluster is not in DRS mode.
- C. The selected ESXI host has only 2 CPUs.
- D. The compatibility selected is "ESXi6.5 and later".
Answer: C
NEW QUESTION # 46
Which action should an administrator perform in the vSphere Client to create a VM template that can be used by more than one vCenter Server instance?
- A. Right-click the VM > Clone > Clone as Template to Library
- B. Right-click the VM > Template > Convert to Template
- C. Right-click the VM > Clone > Clone to Template
- D. Right-click the VM template > Convert to Virtual Machine
Answer: B
NEW QUESTION # 47
A vSphere administrator needs to create an exact replica of a virtual machine as a safeguard prior to changing the virtual machine configuration.
Which vSphere feature accomplishes this requirement?
- A. vSphere Fault Tolerance
- B. Cloning
- C. vSphere vMotlon
- D. Snapshots
Answer: B
NEW QUESTION # 48
Which feature helps maintain zero data loss when a VM on an ESXi server fails unexpectedly?
- A. vMotion
- B. Fault Tolerance
- C. vSphere High Availability
- D. Storage vMotion
Answer: C
NEW QUESTION # 49
Refer to the exhibit:
Which piece of information should a vSphere operator conclude about iSCSI-01?
- A. The datastore failed because it reached its capacity limit.
- B. The disk usage on the datastore is above 75%.
- C. The datastore usage on disk was reset to green.
- D. The datastore does not have any free capacity.
Answer: B
NEW QUESTION # 50
Which cluster file system is used by ESXi hosts to store virtual
machines?
- A. SCSI
- B. NFS
- C. VMFS
- D. SMB
Answer: C
NEW QUESTION # 51
Which virtual machine (VM) problem is solved using vSphere Storage
vmotion?
- A. The vSphere Client shows that a VM needs to be consolidated.
- B. The storage array on which a VM is running requires to enter
maintenance mode. - C. VMs are running on one ESXi host that presents high CPU resource
contention. - D. The ESXi host on which a VM is running requires to enter
maintenance mode.
Answer: B
NEW QUESTION # 52
A VMware administrator monitoring a project has been advised to run
the compute health check using the vSphere 7 client to monitor the ESXi hosts health.
How should the administrator approach this task?
- A. Host > Monitor > Skyline Health > Expand Online Health
Connectivity > Compute Health Checks > Reset - B. Host > Monitor > Events
- C. Menu > Administrator > Deployment > System Configuration
- D. Host > Monitor > Issues and Alarms
Answer: A
NEW QUESTION # 53
Which VMware feature would an administrator configure to migrate
VMs using vSphere vMotion between ESXi hosts with different
underlying CPU Architectures?
- A. vSphere Storage DRS
- B. VMware Fault Tolernace
- C. VSphere HA
- D. Enhanced vMotion Compatibility
Answer: D
NEW QUESTION # 54
An alarm is triggered in vSphere Client due to failure of a host in a
cluster. The host has not returned to normal state, but the administrator wants to clear the alarm.
Which sequence of steps should the administrator take to accomplish this goal?
- A. Host > Monitor > Skyline Health
- B. Host > Monitor > Issues and Alarms > Triggered Alarms > select
alarm > select Reset to Green - C. Host > Monitor > Issues and Alarms > Triggered Alarms > select
alarm > select Acknowledge - D. Host > Configure > Alarm Definitions > select an alarm > Delete
alarm
Answer: B
NEW QUESTION # 55
An administrator needs to update an OS running on a virtual machine
and wants to be able to revert to the previous state if any issues occure after the update.
Which steps should be used in the vSphere Client to meet this
requirement?
- A. Right click on the VM >Snapshots > take Snapshot
- B. Right click on the VM > Clone to Template
- C. Right click on the VM > Migrate
- D. Right click on the VM > Clone to virtual Machine
Answer: A
NEW QUESTION # 56
An administrator must configure vSphere HA to act upon virtual
machines when a host is disconnected from the management network.
Which option should the administrator use?
- A. Response for Host Isolation
- B. Admission Control
- C. VM Monitoring
- D. host Failure Response
Answer: A
NEW QUESTION # 57
Which two vSphere features help address an organization's business availability challenges? (Choose two.)
- A. vSphere High Availability
- B. vSphere DPM
- C. vSphere Pod Service
- D. vSphere Fault Tolerance
- E. vSphere Trust Authority
Answer: A,D
NEW QUESTION # 58
Which problem is solved by migrating virtual machines (VMs) using vSphere vMotion?
- A. A vSphere cluster that needs to be upgraded without any VM downtime.
- B. Heavy storage traffic and latency that are concentrated in a few datastores.
- C. The names of the VM files that do not match the inventory name of the VM.
- D. A problem that occurred during VM patching and a roll-back is needed.
Answer: C
NEW QUESTION # 59
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VMware 1V0-21.20 exam is an excellent opportunity for IT professionals to gain a solid understanding of virtualization and earn a globally recognized certification. With the increasing demand for virtualization skills in the IT industry, passing 1V0-21.20 exam can enhance an individual's career prospects and open up new job opportunities.
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