[Nov-2021] VMware 1V0-21.20 Exam Practice Test Questions - PracticeVCE
Updated Certification Exam 1V0-21.20 Dumps - Practice Test Questions
Understanding functional and technical aspects of Associate VMware Data Center Virtualization Products and Solutions
The following will be discussed in VMWARE 1V0-21.20 dumps:
- VMware Availability Products and Technologies
- Scalability Challenges
- Management Challenges
- Availability Challenges
- Optimization Challenges
- VMware Management Products and Technologies
- VMware Optimization Products and Technologies
- VMware Scalability Products and Technologies
NEW QUESTION 26
An administrator needs to separate traffic of virtual machine live migrations from all other traffic. Which TCP/IP stack meets this requirement?
- A. Fault Tolerance logging TCP/IP stack
- B. vMotion TCP/IP stack
- C. Management TCP/IP stack
- D. Provisioning TCP/IP stack
Answer: B
NEW QUESTION 27
Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?
- A. vSAN
- B. vVOLS
- C. NFS
- D. ISCSI
Answer: D
NEW QUESTION 28
Which feature must be enabled to use vSphere Fault Tolerance?
- A. vSAN
- B. vSphere Replication
- C. vSphere DRS
- D. vSphere HA
Answer: D
NEW QUESTION 29
A system administrator is preparing a host In a vSphere DRS cluster in partially automated mode for firmware patching and puts a host into maintenance mode. After several minutes, the host still has not entered maintenance mode.
How should the system administrator resolve this problem?
- A. vSphere Lifecycle Manager and DRS integration need to be configured.
- B. The system administrator needs to schedule DRS to run again.
- C. The system administrator needs to migrate virtual machines using vSphere vMotion.
- D. vSphere HA admission control needs to be enabled on the cluster.
Answer: C
NEW QUESTION 30
A vSphere administrator wants to monitor the CPU usage of all virtual machines (VMs) in a specific host cluster using alarms. Which sequence of actions should the administrator use?
- A. Click on the ESXI host and add an alarm.
- B. Click on the VMs folder and add an alarm.
- C. Click on the cluster and add an alarm.
- D. Click on individual VMs and add an alarm.
Answer: C
NEW QUESTION 31
An administrator has applied a Service 2 patch after taking a snapshot. The administrator then realizes that a Service 1.5 patch should have been applied before the Service 2 patch.
Refer to the exhibit:
Which series of actions should be taken to manage this issue?
- A. Revert to Service 1, take a snapshot, and apply Service 1.5 patch.
- B. Remain at Service 2, take a snapshot, and apply Service 1.5 patch.
- C. Delete all the snapshots, take a snapshot, and apply Service 1.5 patch.
- D. Delete Service 1, take a snapshot, and apply Service 1.5 patch.
Answer: A
NEW QUESTION 32
Which vSphere DRS setting determines how aggressive vSphete DRS will be when recommending migrations to improve VM happiness?
- A. Predictive DRS
- B. Automation Level
- C. Migration Threshold
- D. Virtual Machine Automation
Answer: C
NEW QUESTION 33
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 > Template > Convert to Template
- B. Right-click the VM > Clone > Clone as Template to Library
- C. Right-click the VM > Clone > Clone to Template
- D. Right-click the VM template > Convert to Virtual Machine
Answer: A
NEW QUESTION 34
Which two physical resources are abstracted by the hypervisor and presented to virtual machines? (Choose two.)
- A. Libraries
- B. Desktop
- C. Memory
- D. Application
- E. CPU
Answer: B,D
NEW QUESTION 35
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 compatibility selected is "ESXi6.5 and later".
- D. The selected ESXI host has only 2 CPUs.
Answer: D
NEW QUESTION 36
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. Snapshots
- B. Cloning
- C. vSphere Fault Tolerance
- D. vSphere vMotlon
Answer: B
NEW QUESTION 37
An administrator must ensure that virtual machines have their initial placement performed automatically and that migration recommendations are displayed but not applied.
Which vSphere DRS Automation Level should the administrator use?
- A. Partially Automated
- B. Fully Automated
- C. Manual
- D. Aggressive
Answer: A
NEW QUESTION 38
What is the default encrypted vSphere vMotion state for virtual machines that are not encrypted?
- A. Disabled
- B. Opportunistic
- C. Enabled
- D. Required
Answer: B
NEW QUESTION 39
During a virtual machine migration, which VMkernel networking layer handles the traffic?
- A. vSAN
- B. vSphere vMotion
- C. Fault Tolerance
- D. IP storage
Answer: D
NEW QUESTION 40
Which file system protocol is supported by vSphere?
- A. vSAN
- B. iSCSI
- C. NFS
- D. SAN
Answer: C
NEW QUESTION 41
Which configuration setting prevents a packet sniffing program from analyzing network packets on the virtual switch?
- A. Promiscuous Mode set to Reject
- B. Forged Transmits set to Reject
- C. Forged Transmits set to Accept
- D. Promiscuous Mode set to Accept
Answer: A
NEW QUESTION 42
Which hardware is required to support Fibre Channel storage?
- A. HBA
- B. NIC
- C. CNA
- D. ISCSI adapter
Answer: A
NEW QUESTION 43
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