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Understanding functional and technical aspects of Associate VMware Data Center Virtualization Architecture and Technologies
The following will be discussed in VMWARE 1V0-21.20 dumps pdf:
- Benefits of Using Virtualization
- Online Tools
- Physical and Virtual Component Differences
- Virtualization Then and Now
- What Is Data Center Virtualization?
- Physical and Virtual Data Center Components
- Physical Data Center Components
- Virtual Data Center Components
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Associate VMware Data Center Virtualization
Understanding functional and technical aspects of Associate VMware Data Center Virtualization Differentiate between NIOC and SIOC
The following will be discussed in VMWARE 1V0-21.20 dumps:
- Distributed Resource Scheduler
- vSphere Data Protection
- ESXi Hypervisor
- vCenter Server
- Migration
- vMotion
- Resource Pools
- Virtual SAN
- Virtual Machines
- Virtual Machine HA
- Clusters and Resource Pools
- Fault Tolerance
- Storage DRS
- Fault Tolerance
- What Is a Virtual Machine, Anyway
- Applications HA
- High Availability Configuration
- vCenter Site Recovery Manager
- Storage vMotion
- Clusters
- What Can You Do with Virtual Machines
- Other VMware Data Center Products
- vCenter Operations Manager
- High Availability
- vSphere Data Protection
- vSphere Replication
- Distributed Power Management
- Host HA
- NSX
NEW QUESTION 14
An administrator is trying to configure EVC on a cluster that has both AMD and Intel hosts, but the configuration is failing. What is causing this failure?
- A. The administrator did not configure vSphere HA prior to enabling EVC.
- B. The administrator did not separate out the hosts by processor type prior to enabling EVC.
- C. The administrator did not configure vMotion on all hosts prior to enabling EVC.
- D. The administrator did not remove all passthrough devices prior to enabling EVC.
Answer: B
NEW QUESTION 15
An administrator is concerned that a VM has high ballooning activity and needs to check the default display of the Advanced Performance pane in the vSphere Client to confirm this activity.
Which view should the administrator choose in the default display?
- A. Network
- B. Power
- C. Memory
- D. Virtual disk
Answer: D
NEW QUESTION 16
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 17
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 18
Which hardware is required to support Fibre Channel storage?
- A. HBA
- B. NIC
- C. CNA
- D. ISCSI adapter
Answer: A
NEW QUESTION 19
An administrator needs to upgrade the guest operating system installed in a virtual machine. The administrator wants to safely ensure that the selected operating system is supported by ESXi. Which action should the administrator take to meet this goal?
- A. Look in the guest OS version drop-down menu of the VM.
- B. Snapshot the VM before performing the operating system upgrade.
- C. Perform a guest OS and product search In the VMware Compatibility Guide.
- D. Check the web page of the guest operating system vendor.
Answer: B
NEW QUESTION 20
Which two vSphere features help address an organization's business availability challenges? (Choose two.)
- A. vSphere Fault Tolerance
- B. vSphere Pod Service
- C. vSphere High Availability
- D. vSphere Trust Authority
- E. vSphere DPM
Answer: A,C
NEW QUESTION 21
Which vSphere component centralizes automated patch and version management for clusters. ESXi. drivers and firmware. Virtual Hardware, and VMware Tools?
- A. VMware Cloud Foundation
- B. vSphere DRS
- C. Content Library
- D. vSphere Lifecycle Manager
Answer: D
NEW QUESTION 22
An administrator has observed an alert message in the vSphere UI related to a host's storage sensor hardware.
Where should the administrator look for more information related to this alert?
- A. Host > Monitor > Hardware Health > Storage Sensors
- B. Menu > Lifecycle Manager > Baselines
- C. Host > Monitor > Skyline Health
- D. Host > Monitor > Hardware Health > System Event Log
Answer: D
NEW QUESTION 23
An administrator is asked to copy a single hard disk from one datastore to another. Which virtual machine Hie type should the administrator select?
- A. vmdk
- B. vmx
- C. vmss
- D. vswp
Answer: A
NEW QUESTION 24
Refer to the exhibit:
Which piece of information should a vSphere operator conclude about iSCSI-01?
- A. The datastore does not have any free capacity.
- B. The datastore failed because it reached its capacity limit.
- C. The disk usage on the datastore is above 75%.
- D. The datastore usage on disk was reset to green.
Answer: C
NEW QUESTION 25
Which DRS score indicates that the virtual machine (VM) is experiencing severe resource contention?
- A. 70%
- B. 50%
- C. 95%
- D. 15%
Answer: D
NEW QUESTION 26
Which feature helps maintain zero data loss when a VM on an ESXi server fails unexpectedly?
- A. vMotion
- B. Storage vMotion
- C. vSphere High Availability
- D. Fault Tolerance
Answer: C
NEW QUESTION 27
What is a benefit of VMware vSphere Storage APIs - Data Protection?
- A. It increases ESX host resources to do backup processing.
- B. It facilitates decentralized, on-host, LAN-free backup of vSphere virtual machines.
- C. It allows backup of a virtual machine with a backup agent in the guest OS.
- D. It enables centralized, off-host. LAN-free backup of vSphere virtual machines.
Answer: D
NEW QUESTION 28
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 29
A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.
Which two features should the administrator enable to achieve this goal? (Choose two.)
- A. vSphere Resource Pools
- B. vSphere Distributed Power Management
- C. vSphere Storage I/O Control
- D. vSphere High Availability
- E. vSphere Fault Tolerance
Answer: A,C
NEW QUESTION 30
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 31
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 32
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