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Free VMCA2022 Exam Braindumps (page: 11)

Page 10 of 28
PDF with 108 Questions
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During Veeam deployment, Veeam Life and Indemnity has determined that the latency encountered during backup of the virtualized MSSQL Server database running on vSAN is too high.
What is the recommended step Veeam Life and Indemnity can take to improve this?

  1. Turn off application-aware processing for the virtualized MSSQL Server database servers.
  2. Use backup from storage snapshot for the virtualized MSSQL Server database servers.
  3. Implement Veeam Agent for Microsoft Windows on the virtualized MSSQL Server database servers.
  4. Use Veeam Replication to create replicas of the virtualized MSSQL Server database servers at the remote site, then backup the replicas.

Answer(s): C

Explanation:

The recommended step that Veeam Life and Indemnity can take to improve the latency encountered during backup of the virtualized MSSQL Server database running on vSAN is to implement Veeam

Agent for Microsoft Windows on the virtualized MSSQL Server database servers. Veeam Agent for Microsoft Windows is a data protection solution that allows you to back up physical or virtual Windows machines at the guest OS level. Veeam Agent for Microsoft Windows can provide application-aware processing and transaction log backup for MSSQL servers, as well as support for vSAN storage snapshots. Veeam Agent for Microsoft Windows can also reduce the latency by performing backups without using VMware snapshots, which can cause stun issues on vSAN.



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What can be done to validate that the design meets target SLAs and does not exceed repository growth protections?

  1. Ensure job throughput matches extensions. Cross-compare with available network throughput, disk speed and initial sizing calculations.
  2. Recommend standalone backup copy jobs are created for gold tier virtual machines that do not successfully backup within one hour.
  3. Export job history for review. Ensure the bottleneck statistics point to source. Turn off indexing for jobs that do not meet SLA requirements.
  4. Use backup file growth report form Veeam ONE to find outliers. Ask business and application teams to delete excess data

Answer(s): A

Explanation:

The method that can be used to validate that the design meets target SLAs and does not exceed repository growth projections is to ensure job throughput matches extensions and cross-compare with available network throughput, disk speed and initial sizing calculations. Job throughput is the measure of how much data is processed and transferred by a backup job per unit of time. Job throughput can be affected by various factors such as network bandwidth, disk performance, compression, deduplication, encryption, etc. By ensuring job throughput matches extensions, you can verify that your backup jobs are running as expected and meeting the SLAs. By cross-comparing job throughput with available network throughput, disk speed and initial sizing calculations, you can identify any bottlenecks or discrepancies that might affect your backup performance or storage consumption.



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Gold tier virtual machines have a recovery point objective of one hour for image backup.
Which transport mode could you use during the redesign? (Choose 2)

  1. Virtual Appliance (HotAdd)
  2. Direct SAN Access
  3. Network mode (NBDSSL)
  4. Direct NFS Access
  5. Backup from Storage Snapshots

Answer(s): A,E

Explanation:

The transport modes that could be used during the redesign for gold tier virtual machines with a one-hour RPO are Virtual Appliance (HotAdd) and Backup from Storage Snapshots. A transport mode is a method of retrieving VM data from the source storage during backup or replication. Virtual Appliance (HotAdd) is a transport mode that allows a proxy server running on a VM to attach disks of another VM to itself via hot-add SCSI commands and read data directly from these disks. Backup from Storage Snapshots is a transport mode that allows a proxy server to retrieve data from storage snapshots created by supported storage systems without affecting the production VMs or hosts. Both transport modes can improve backup performance, reduce backup window, and minimize impact on the production environment.



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What information is necessary for designing a solution and must be gathered during discovery? (Choose 3)
Size of the backup create by the incumbent backup solution.

  1. Operating systems used to run the workloads.
  2. Allowed backup windows.
  3. Size of IT team.
  4. Amount of used disk space.
  5. Amount of disk space provisioned.

Answer(s): A,B,E

Explanation:

To design a solution that meets the needs and requirements of Veeam University Hospital, you need to gather some information during the discovery phase. This information will help you to understand the current state of the environment, the goals and expectations of the stakeholders, and the constraints and challenges of the project.
According to the Veeam Backup & Replication Best Practice Guide1, some of the information that is necessary for designing a solution and must be gathered during discovery are:
· Operating systems used to run the workloads. This information will help you to determine the compatibility and supportability of the workloads with Veeam products and features, as well as the licensing and configuration requirements.
· Allowed backup windows. This information will help you to plan and schedule the backup jobs according to the availability and performance of the workloads, as well as the service level agreements (SLAs) and recovery point objectives (RPOs) of the organization. · Amount of used disk space. This information will help you to estimate the backup storage requirements, as well as the backup compression and deduplication ratios, based on the type and size of the data.






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