VMware 1V0-621 Study Guides 2021

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NEW QUESTION 1
In what two ways can vSphere Replication minimize network bandwidth consumption while replicating and storing virtual machines?

  • A. it can use pre-shipped VMDK files as seeds
  • B. It limits CPU cycles used during data transfer.
  • C. it can use dedicated network resources for replication.
  • D. It stores the replicated data in compressed format

Answer: CD

NEW QUESTION 2
Which two statements are true regarding disaster recovery when using data center virtualization. (Choose two.)

  • A. vSphere includes a file-level backup and restore solution with application level support for Microsoft Exchange.
  • B. vSphere can restart virtual machines on available resources if host hardware fails.
  • C. vSphere includes an automated replication solution.
  • D. vSphere includes a live migration solution that maintains virtual machine uptime in the event of unplanned downtime.

Answer: AD

NEW QUESTION 3
What are three ways Data Center Virtualization can be beneficial? (Choose three.)

  • A. It decentralizes resource management
  • B. It reduces application provisioning time.
  • C. It increases hardware utilization.
  • D. It enables the policy-based allocation of resources
  • E. it reduces capital and operating costs.

Answer: CDE

NEW QUESTION 4
Which feature dynamically consolidates workloads during periods of low resource utilization?

  • A. Distributed Power Management
  • B. Dynamic Resource Scheduler
  • C. vMotion
  • D. Storage vMotion

Answer: A

NEW QUESTION 5
A beverage company has a critical virtual machine running on vsphere . The virtual machine runs an application that controls the customer automatic botting line. An outage of this virtual machines stops the line and results in enormous costs for the business. The application is extremely old and does not support application level clustering .
Which two vsphere features help reduce downtime for this critical virtual machine in case of esxi host failure? choose two )

  • A. Vshield endpoint
  • B. Fault tolerance
  • C. High availability
  • D. Cross-v center vmotion

Answer: BC

NEW QUESTION 6
Which of these products is a cloud management platform that is purpose-built for heterogeneous data centers and the hybrid cloud?

  • A. vCloudAir
  • B. vCloudDirector
  • C. vRealize Automation
  • D. VMware Integrated OpenStack

Answer: C

NEW QUESTION 7
Which two roles allow an administrator to modify a virtual machine's configuration? (Choose two.)

  • A. Administrator
  • B. Read-only
  • C. Virtual machine power user
  • D. Resource pool administrator

Answer: AC

NEW QUESTION 8
An administrator needs to increase the amount of startup delay there so that they can edit the BIOS of the virtual machine. Which option tab will allow them to configure the setting?

  • A. Boot Options
  • B. VM Options
  • C. Virtual Hardware
  • D. Power Management

Answer: B

NEW QUESTION 9
What are two examples of Information that would be displayed In the Recent Tasks pane of the vSphere Web Client? (Choose two.)

  • A. current Fault Tolerance Status of a virtual machine.
  • B. memory utilization of an ESXi host.
  • C. power operations of virtual machines.
  • D. progress of a vMotion migration for a virtual machine.

Answer: AC

NEW QUESTION 10
Which statements describe the features of a cluster managed by vCenter Server? (Choose two.)

  • A. Cluster is a package of multiple interoperating virtual machines that cars be distributed in OVF format.
  • B. Host resources become part of the cluster's resources.
  • C. A cluster consists of multiple networked ESXi hosts.
  • D. Clusters require High Availability (HA) or vSphere Distributed Resource Scheduler (DR5) solutions.

Answer: AD

NEW QUESTION 11
Which storage format can be used to deploy data stores on block storage devices?

  • A. Virtual Volumes
  • B. NFS
  • C. VMFS
  • D. jSCSI

Answer: C

NEW QUESTION 12
Which two features are reasons for administrators to utilize VMware vCenter Server in virtualized environments? (Choose two.)

  • A. vCenter Server is the only means to access a ESXi host.
  • B. vCenter Server provides drivers to interface with third-party devices.
  • C. vCenter Server enables administrators to pool and manage the resources of multiple hosts.
  • D. vCenter Server acts as a single point of management for VMware ESXi hosts connected in a network.

Answer: CD

NEW QUESTION 13
A company has recently incurred financial loss due to a crashed server.
Which two VMware vSphere features should this company implement to minimize unplanned application downtime? (Choose two.)

  • A. Enhanced vMotion Capability
  • B. Fault Tolerance
  • C. Virtual Volumes
  • D. High Availabilty

Answer: BD

NEW QUESTION 14
Refer to the Exhibit. An operator notices that the state of a Virtual Machine (VM) indicates that it is Invalid
1V0-621 dumps exhibit
What condition could result in this state?

  • A. The VM has been enabled for Fault Tolerance but one of the nodes is not functioning
  • B. The VM no longer exists.
  • C. The VM was imported from an older version of vSphere and is not compatible with vSphere 6.x.
  • D. The VM has no virtual disk file.

Answer: D

NEW QUESTION 15
In which two situations should data collection level 4 be used for performance monitoring within vcenter server ? (choose two ).

  • A. For short term performance monitoring
  • B. For long term performance monitoring
  • C. when collecting all available metrics
  • D. when collecting the least number of metrics

Answer: AC

NEW QUESTION 16
Which two VMware vSphere components can be used to reduce downtime in the event of an ESXi host failure? (Choose two)

  • A. High Availability
  • B. vShield Endpoint
  • C. vMotion
  • D. Fault Tolerance

Answer: AC

NEW QUESTION 17
In what two ways can an administrator limit the amount of vSphere Replication bandwidth on a network carrying other traffic? (Choose two.)

  • A. By configuring Traffic Shaping on the vmkernel port used for replication.
  • B. By configuring vSphere Replication on separate network hardware.
  • C. By using Network I/O Control
  • D. By using Storage I/O Control

Answer: AC

NEW QUESTION 18
Which vSphere feature will help an administrator th have zero-downtime for server maintenance in a datacenter?

  • A. Snapshots
  • B. Distributed power Management
  • C. Dynamic Resource Scheduler
  • D. Resource Pools

Answer: C

NEW QUESTION 19
What are two capabilities of Network I/O Control? (Choose two.)

  • A. it sets network reservations for physical traffic entering vSphere Distributed Switches.
  • B. it enforces a network bandwidth limit on vSphere Distributed Switches
  • C. it maintains the network runtime state for virtual machines
  • D. it performs load-based teaming for workloads on teamed vNICs.

Answer: BD

NEW QUESTION 20
What are two valid teaming and failover policies on a distributed port group ?

  • A. Route based on the originating virtual port
  • B. Route based on ether channel
  • C. Route based on round robin
  • D. Router based on ip hash

Answer: AD

Explanation: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.networking.doc%2FGUID-796BBD4A-18E2- 4E19-889C-C529AF011323.html

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