VEEAM VMCA2022 Exam Practice Test Instant Access

Question 1

What information related to the virtual infrastructure is missing and must be collected during the

discovery? (Choose 2)

ARecovery time objective

BTotal number of virtual machines

CSpeed of Fibre Channel fabric

DBackup window

ESize of the source data set

Answer : B, E

The information related to the virtual infrastructure that is missing and must be collected during the discovery are the total number of virtual machines and the size of the source data set. These are essential metrics for sizing the backup components, such as proxies, repositories, and transporters, as well as estimating the backup storage requirements and bandwidth consumption. The other options are either already provided in the scenario (recovery time objective, backup window) or not relevant for the Veeam solution (speed of Fibre Channel fabric).Reference:Veeam Certified Architect 2022 Exam Guide, page 10;Veeam Backup & Replication v11: Architecture and Design course, module 3.

Question 2

To ensure SLA compliance and protection against ransomware, which of the following configurations would accomplish this goal?

AImplement Veeam Backup & Replication servers at two locations and leverage ReFS repository as a primary target with a backup copy to a second site.

BProvide a Veeam Backup & Replication server with Veeam replication and enable XFS with immutability on NFS targets.

CProvide a Veeam Backup & Replication servers at two locations and leverage object storage.

DImplement Veeam backup & Replication servers at one location and leverage Hardened Repositories as a primary target with a backup copy to a second site.

Answer : D

* Use Hardened Repositories as the primary target, which are Linux-based repositories that support immutability and prevent ransomware from accessing or deleting backup files12.

* Use backup copy jobs to create a second copy of the backups to a different site, which will provide additional protection and redundancy in case of a disaster or data loss34.

* Use Veeam Backup & Replication servers at one location, which will simplify the management and monitoring of the backup infrastructure and reduce the operational costs.

The other configurations are not as effective or secure, as they either do not use immutability, do not create a second copy of the backups, or do not leverage the benefits of Veeam Backup & Replication servers.

Question 3

Based on additional discovery, it was determined that a few critical workloads need to maintain a less than five-minute recovery point objective. Which of the following would be the recommended method to replicate VMware virtual machines?

AVeeam Continuous Data Protection.

BVeeam image-based replication.

CCustom PowerShell scripting.

DVeeam Backup Copy with immediate mode.

Answer : A

* Veeam CDP is a technology that helps you protect mission-critical VMware virtual machines when data loss for seconds or minutes is unacceptable12.

* Veeam CDP leverages vSphere APIs for I/O filtering (VAIO) to constantly replicate I/O operations performed on VMs without creating snapshots12.

* Veeam CDP allows you to configure the RPO per second and achieve near-zero RPO, which means almost no data loss12.

* Veeam CDP also provides minimum recovery time objective (RTO) in case of a disaster, as CDP replicas are in a ready-to-start state1.

Veeam image-based replication is not the best option, as it relies on snapshots and has a higher RPO than CDP3. Custom PowerShell scripting is not a reliable or scalable solution, as it requires manual coding and maintenance. Veeam Backup Copy with immediate mode is not suitable for replication, as it is designed for copying backup files, not VM replicas4.

Question 4

Which strategy will satisfy the customer's requirements for protection against ransomware?

ADeploy a Scale-out Backup Repository with Linux repositories and configure capacity tier to offload to immutable cloud storage.

BDeploy ReFS Scale-out Backup Repositories, and perform a backup copy to a different repository at the same time.

CConfigure Linux Scale-out Backup Repositories in different physical locations and configure backup copy jobs in immediate mode.

DDeploy a ReFS Scale-Out Backup Repository and configure for immutability.

Answer : A

* Use Linux repositories as the performance tier, which are more secure and resilient than Windows repositories, as they support immutable backups and prevent ransomware from accessing or deleting backup files1.

* Use immutable cloud storage as the capacity tier, which will offload older backup files to a public cloud object storage that supports immutability, such as Amazon S3 Object Lock or Azure Blob Storage with immutable policies2. This will ensure that the backup files cannot be modified or deleted by ransomware or malicious users for a specified period of time.

* Use Scale-out Backup Repository, which is a logical entity that groups several backup repositories into a single pool of storage, allowing for better backup performance, scalability, and management3.

Question 5

During the deployment, Veeam University Hospital management has asked that the backup window be shortened to eight hours. What is a possible ramification of this change?

AThe size of the Veeam Backup & Replication database will increase.

BThe CPU and memory requirements of the proxies will be increased.

CThe amount of storage required in the repositories will be increased.

DThe CPU and memory requirements of the mount server(s) will be increased.

Answer : B

According to the Veeam Backup & Replication Best Practice Guide1, one of the possible ramifications of shortening the backup window to eight hours is that the CPU and memory requirements of the proxies will be increased. This is because:

* The proxies are responsible for retrieving data from the source and sending it to the target. They perform data compression, deduplication, encryption, and other tasks that consume CPU and memory resources.

* To shorten the backup window, the proxies need to process more data in less time, which means they need more CPU cores and memory to handle concurrent tasks and avoid bottlenecks.

* The backup window can also be affected by other factors, such as the network bandwidth, the storage throughput, the backup methods, and the backup settings. Therefore, it is important to consider all these aspects when designing a backup solution.

Question 6

The customer decides to add extra proxy in anticipation of an acquisition that is planned for 12 months out, rather than wait until the acquisition is completed to expand the Veeam Infrastructure. What will be the immediate result of adding the extra proxy server?

AThe time for backup to complete could be reduced.

BRepository capacity will decrease.

CThe size of the Veeam Backup & Replication database will double.

DExtra repository servers will be needed.

Answer : A

Thank you for your question. I'm glad to help you with your VMCA 2022 project.

To design a solution that meets the needs and requirements of Veeam University Hospital, you need to consider the impact and benefit of adding extra proxy servers to your backup infrastructure. This will help you to optimize the performance and efficiency of your backup and restore operations, as well as to prepare for future growth and expansion.

According to the web search results, a proxy server is a component that retrieves data from the source host, processes it and transfers to the backup repository. It also performs data compression, deduplication, encryption, etc. You can deploy backup proxies both in the primary site and in remote sites1.

The immediate result of adding the extra proxy server is A. The time for backup to complete could be reduced.

This result means that:

* The time for backup to complete is a metric that measures how long it takes to perform a backup job from start to finish. It depends on various factors, such as the size and type of data, the backup method and frequency, the network bandwidth and latency, etc.

* Adding an extra proxy server can reduce the time for backup to complete, by distributing the backup workload between available proxy servers. This can improve the backup performance and efficiency, as well as reduce the impact on the production environment.

* Reducing the time for backup to complete can also help you to meet your backup window and recovery point objective (RPO) requirements, as well as to free up more resources for other tasks or jobs.

Question 7

When talking to someone who works for the hospital, they mention they are working on a project with a major cloud provider that does not currently support immutability. After further conversations, the customer has decided that they would like daily immutable backups to be sent off-site. Which of the following is the best option to still satisfy the requirements for off-site immutable backups?

ABackup copy to a hardened repository.

BBackup copy to repository on a Cloud-based Windows Instance that scheduled to power off outside the backup window.

CSet up capacity tier with object that supports immutability at the primary site.

DBack up to tape and leverage a service to rotate tapes off-site weekly.

Answer : A

To design a solution that meets the requirements for off-site immutable backups for Veeam University Hospital, you need to consider some of the options and features that Veeam products and features offer. This will help you to ensure the security and integrity of your backup data, as well as the compatibility and supportability of the cloud provider that does not currently support immutability.

According to the Veeam Backup & Replication Best Practice Guide, immutability is a feature that prevents backup files from being deleted or modified by anyone until the specified retention period expires. Immutability can be achieved by using S3 Object Lock or Hardened Repository, which are two different solutions that Veeam Backup & Replication supports.

Based on this definition, the best option to still satisfy the requirements for off-site immutable backups is A. Backup copy to a hardened repository.

This option means that:

* The backup copy is a type of job that allows you to create and maintain copies of your backup data on a secondary backup repository. You can use backup copy jobs to send your backup data off-site, as well as to apply different retention settings and policies.

* The hardened repository is a solution that allows you to add a hardened repository based on a Linux server to your backup infrastructure. You can use hardened repository with Veeam Backup & Replication to make your backups immutable on-premises or off-site.

* The backup copy to a hardened repository can be configured and managed by Veeam Backup & Replication, regardless of the cloud provider that does not currently support immutability. You only need to deploy and connect a Linux server with a hardened repository in the cloud environment, and then use it as a target for your backup copy jobs.

VEEAM VMCA2022 Veeam Certified Architect 2022 Exam Practice Test