Current VMCA2022 Exam Dumps [2024] Complete Veeam Exam Smoothly
VMCA2022 Premium PDF & Test Engine Files with 81 Questions & Answers
NEW QUESTION # 29
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.
- A. Allowed backup windows.
- B. Size of IT team.
- C. Amount of disk space provisioned.
- D. Amount of used disk space.
- E. Operating systems used to run the workloads.
Answer: A,C,E
Explanation:
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.
NEW QUESTION # 30
examining the list of requirements, you notice that it is necessary to have backups encrypted. If you use Veeam's native encryption, which repository type will be the most impacted?
- A. NFS share repository
- B. Windows ReFS with block cloning
- C. Immutable Linux Repository with XFS reflink cloning
- D. Dedupe repositories
Answer: D
Explanation:
Explanation
The repository type that will be most impacted by using Veeam's native encryption is dedupe repositories.
Dedupe repositories are backup repositories that use deduplication appliances or software to reduce backup size and optimize storage utilization. However, if you use Veeam's native encryption for backup jobs that target dedupe repositories, you will lose most of the deduplication benefits, as encrypted data blocks cannot be deduplicated effectively. Therefore, it is recommended to use either the encryption feature of the deduplication device or software, or avoid encryption altogether for dedupe repositories.
NEW QUESTION # 31
During architecture review, the engineers who will be implementing the designed architecture ask how they should proceed to fully meet the requirements for Oracle backup. How should the rellout be handled to meet these requirements?
- A. Create pre-freeze and post-thaw scripts for all Oracle backups.
- B. Install and configure the RMAN plugin.
- C. Implement and configure Veeam Backup Enterprise Manager, and configure RMAN so that only Oracle administrators have access to the Oracle backups.
- D. Deploy agents to all Oracle servers and ensure that application aware processing is configured.
Answer: B
Explanation:
Explanation
*The RMAN plugin is a component that integrates Veeam Backup & Replication with Oracle RMAN, which is a native tool for Oracle backup and recovery12.
*The RMAN plugin allows you to use Oracle RMAN commands to back up and restore Oracle databases to Veeam backup repositories, as well as perform log shipping and point-in-time recovery12.
*The RMAN plugin supports Oracle databases running on any supported operating system or hypervisor, as well as physical servers or cloud environments12.
*The RMAN plugin leverages the features and benefits of Veeam Backup & Replication, such as compression, deduplication, encryption, scalability, and reliability12.
NEW QUESTION # 32
Looking at the existing error, you suspect that most of the issues could be resolved with different repositories.
Assuming the repositories will be able to accomplish much higher throughput, what new issue might come up?
- A. The repository space consumption could decrease
- B. The production firewall could become a bottleneck
- C. The bandwidth between sites might not be sufficient.
- D. The increased backup speed could completely bring down production storage.
Answer: C
Explanation:
Explanation
If the repositories are able to accomplish much higher throughput, a new issue that might come up is that the bandwidth between sites might not be sufficient to support the backup copy jobs that need to run daily between Fresno and Carson City. This could cause the backup copy jobs to fail, take longer than expected, or consume too much network resources. Therefore, it is important to measure the available bandwidth between the sites and compare it with the backup copy data size and window. If the bandwidth is not sufficient, some possible solutions are to use compression, deduplication, or WAN acceleration to reduce the backup copy traffic.
NEW QUESTION # 33
Which of the following could cause failures to meet the requirement to test gold tier backups?
- A. There may be too many networks.
- B. You cannot firewall traffic between vLANs in the SureBackup job configuration.
- C. The LAN bandwidth is not sufficient for vPower NFS datastores.
- D. Backup jobs run every hour.
Answer: B
Explanation:
Explanation
A possible cause of failures to meet the requirement to test gold tier backups is that you cannot firewall traffic between vLANs in the SureBackup job configuration. This could prevent the gold tier virtual machines from communicating with each other or with other required services in the isolated virtual lab. For example, if a gold tier virtual machine needs to access a database server or a domain controller in another vLAN, it might fail to start or function properly in the SureBackup job. Therefore, it is important to ensure that all necessary vLANs and network settings are configured correctly in the SureBackup job.
NEW QUESTION # 34
What is the retention requirement for gold tier virtual machines?
- A. Gold tier virtual machine retention must be 14 daily, eight weekly, three monthly and seven yearly backups.
- B. Eight weekly backups, three monthly backups and seven yearly backups.
- C. Gold tier virtual machines have a recovery point objective of one hour for imagen backup and 15 minutes for transaction lob backup.
- D. Must have on-premises backup on hardened backup repositories.
Answer: A
Explanation:
Explanation
The retention requirement for gold tier virtual machines is that they must have 14 daily, eight weekly, three monthly and seven yearly backups. This requirement can be derived from the technical requirement of having eight weekly backups, three monthly backups, and seven yearly backups for regulatory purposes, as well as the business requirement of having daily backups for gold tier virtual machines.
NEW QUESTION # 35
Based on the customer's security requirements around restore capabilities, which components should be deployed?
- A. The Veeam Backup & Replication console with RABC policies defined
- B. Veeam Business view with RBAC policies defined
- C. Veeam Oracle integrations
- D. Enterprise Manager with granular RABC policies defined
Answer: D
Explanation:
Explanation
The component that should be deployed based on the customer's security requirements around restore capabilities is Enterprise Manager with granular RBAC policies defined. Enterprise Manager is a web-based interface that allows centralized management of multiple Veeam backup servers. It also provides granular RBAC policies that enable control over user permissions and access to restore data. For example, you can assign different roles to different users or groups based on their responsibilities and needs, such as backup administrator, restore operator, security officer, etc. You can also define custom scopes and rules for each role to limit their access to specific objects, jobs, or actions.
NEW QUESTION # 36
Why is it recommended to have a Veeam backup server at each of the three sites?
- A. Replication requires a backup server at each site.
- B. VPN connections sites.
- C. VMware cluster isolation.
- D. Each site has production data.
Answer: D
Explanation:
Explanation
According to the Veeam Backup & Replication Best Practice Guide1, some of the reasons why it is recommended to have a Veeam backup server at each of the three sites are:
*Each site has production data. This reason is based on the principle of locality, which states that backup data should be stored as close as possible to the source data, to reduce network traffic and latency, and to improve backup and restore speed and efficiency. Having a Veeam backup server at each site allows you to perform local backups of the production data at each site, without having tocross the WAN or VPN connections between sites.
Topic 1, Veeam University Hospital
Executive Overview:
Veeam University Hospital is a healthcare network with located is Boston, Salt Lake City and Columbus.
They are considered a pioneer in breakthrough treatments to many illnesses and recognized worldwide as a leader in their field. They have decided to modernize their data protection strategy due to new regulatory requirements as well as ever evolving malware issues. They suffereda ransomware attack recently as well, which affected several systems with patient treatment.
Furthermore, they have expressed interest in replication of virtual workloads between sites in case of a disaster to allow for timely failover between sites with would ensure continuity in the level of patient care offered.
Their board of directors is concerned that all virtual workloads at this point can be considered a single point of failure.
Veeam University Hospital has also been experiencing issues with the time required to back up NAS systems.
Not only are they taking too long, the amount of space required is considered excessive, and a reduction of storage space for these backups is desired.
Veeam University Hospital had issues with the time required to restore Exchange items. The current solution will only restore entire mailboxes, and no granularity is possible.
For this implementation to be successful, backups must complete in the allotted backup window, and the recovery of data should be faster than the current solution, which can amount to 24 to 48 hours for a full system restore.
Solution Concept:
Veeam University Hospital is replacing their current backup solution Veeam. They plan to protect data at all three sites, with backups copied off-site for disaster recovery purposes. They have also expressed an interest in taking action to prevent another data lost due to ransomware. The offenders were also able to encrypt the existing backups as part of the attack, so data recovery is impossible. Veeam University Hospital is also interested in any posible public cloud technologies that might help mitigate this risk.
In addition, replication of running workloads to secondary sites will also be implemented to allow for site failover in the event of a disaster for reduced down time.
Existing Technical Environment:
Veeam University Hospital has VMware cluster in all locations. For security purposes, each cluster is dedicated to the department that it servers. No communication between cluster is possible. These cluster are broken into two categories, one hosting database workloads and the other hosting general use virtual machines.
Confidential patient data exists on several NAS systems as unstructured data. These NAS systems are only presenting backups to ensure consistency of the database.
Veeam University Hospital has an in-house patient database required a custom script to be execute before backups to ensure consistency of the database.
MSSQL and Oracle are used by most of the departments, with a mix of virtual and physical deployments.
Each site as a 10 GbE link to the public internet, and all traffic between sites is routed through these connections via VPN.
Each site has 20 vLANs in use, with 16 being used for VMware workloads.
For security and regulatory purposes, all vLANs are firewalled off from each other.
The current backups write to NFS storage.
All doctor and lab staff are assigned their laptops, which will also need to be protected. The location of data on these devices is enforced through group policy, and consistent throughout the organization.
No current disaster recovery solution, apart from restoring from backup files, exists at this time.
Business Requirements:
Any new solution must take advantage of automation and self-service functionality. Both features are needed to cut down on administrative costs. Role based access (RBAC) is mandatory. Forexample, only Oracle administrators can have the ability to perform self-service restore of Oracle Data.
Mission critical applications must not be impacted during business hours. All backups must complete between
6 p.m. and 8 a.m. local time.
To meet regulatory requirements all data must be retained for three years.
For archival purposes, 12 monthly backups and three yearly backups must be stored offsite.
Veeam University Hospital will only purchase on-premises storage to accommodate growth for three years of backup retention.
For any replicated virtual workloads, the data must not more than one hour old.
Due regulatory requirements, all protected data must be encrypted in flight and rest.
To meet customer service-level agreements, a commercially available helpdesk ticketing system is in use. All alerts generated must be integrated with this system to create support tickets.
Technical requirements:
Backups must take advantage of public cloud storage for long term archival purposes.
The solution must keep a local backup and be able to create an additional copy of production data. Both backups should reside on site with production systems being protected.
For quick restores and recovery, at least copy of protected data must reside on-premises.
Due to the threat of ransomware, at least one immutable or air gapped copy of protected data must reside off-side.
To ensure data integrity, backups must be verified and scanned for malware before any restore Is performed.
In addition to Self-service Oracle restores, native Oracle tools must be available and PowerShell script ready to perform ad-hoc backups and restores.
The backup solution must support VMware encrypted datastores.
Backups must be stored in logical scalable storage systems that can be expanded non-disruptively.
For end user laptop backups, only user data should be backed up. Operating system files should be excluded.
Personal files such as music, photos, and videos must be excluded for backup.
NEW QUESTION # 37
While deciding which transport mode to use for the proxies, you notice that one of the requirements is support the encrypted datastore in VMware. Which processing modes can you leverage for the backup proxies?
(Choose 3)
- A. Network (NBD) mode.
- B. Virtual Appliance (HotAdd) mode.
- C. Direct NFS.
- D. Direct SMB.
- E. Direct SAN.
- F. Network mode with Encryption (NBDSSL).
Answer: B,D,F
Explanation:
Explanation
To access encrypted datastores in VMware, you need to use a transport mode that supports encryption. The following transport modes support encryption:
*Network mode with Encryption (NBDSSL): This mode uses an encrypted network connection between the backup proxy and the ESXi host to read and write data from the encrypted datastore. This mode does not require direct access to the datastore, but it can be slower than other modes due to network traffic and encryption overhead2
*Virtual Appliance (HotAdd) mode: This mode uses a virtual backup proxy that runs on an ESXi host and attaches virtual disks of the encrypted VMs to itself using the VMware vSphere API. This mode requires that the backup proxy and the source VMs reside on the same datastore or on datastores that are accessible by the same ESXi host. This mode can offer better performance than network mode, but it can also cause SCSI reservation conflicts if multiple backup proxies access the same datastore simultaneously3
*Direct SMB: This mode uses a physical backup proxy that accesses the encrypted datastore over the SMB protocol. This mode requires that the datastore is configured as an SMB share and that the backup proxy has read and write permissions on it. This mode can offer high performance and scalability, but it also requires additional configuration steps and security considerations4 The following transport modes do not support encryption:
*Network (NBD) mode: This mode uses an unencrypted network connection between the backup proxy and the ESXi host, which cannot access encrypted datastores2
*Direct SAN: This mode uses a physical backup proxy that accesses the encrypted datastore over the SAN fabric, which cannot decrypt encrypted data5
*Direct NFS: This mode uses a physical backup proxy that accesses the encrypted datastore over the NFS protocol, which does not support encryption6 References:
1: Hardened Repository - User Guide for VMware vSphere 2: Network Mode - User Guide for VMware vSphere 3: Virtual Appliance Mode - User Guide for VMware vSphere 4: Direct SMB Access Mode - User Guide for VMware vSphere 5: Direct SAN Access Mode - User Guide forVMware vSphere 6: Direct NFS Access Mode - User Guide for VMware vSphere
NEW QUESTION # 38
What information is necessary to design the disaster recovery solution and must be identified during discovery? (Choose 3)
- A. The number of vLANs per site.
- B. The required amount of backups to be storage off site.
- C. The number of virtual machines to be replicated.
- D. The available bandwidth between locations.
- E. Which sites will be the source of replication and which sites will be the targets for recovery.
Answer: C,D,E
Explanation:
Explanation
To design a disaster recovery solution that meets the needs and requirements of Veeam University Hospital, you need to identify some information during the discovery phase. This information will help you to understand the scope and scale of the replication and failover processes, the network andstorage resources and limitations, and the recovery time objectives and recovery point objectives.
According to the Veeam Backup & Replication Best Practice Guide, some of the information that is necessary to design the disaster recovery solution and must be identified during discovery are:
*The number of virtual machines to be replicated. This information will help you to determine the number and size of the replication jobs, as well as the replication performance and scalability, based on the number and type of virtual machines.
*The available bandwidth between locations. This information will help you to estimate the network bandwidth and throughput that are available for replication traffic, as well as the impact of replication activities on the network performance and latency.
*Which sites will be the source of replication and which sites will be the targets for recovery. This information will help you to plan and configure the replication infrastructure, such as the proxy servers, repository servers, WAN accelerators, and failover plans, based on the source and target locations.
NEW QUESTION # 39
What components can help meet the following requirement: "Alternative decryption capabilities on encrypted backups must be possible in the event of lost passwords"?
- A. Veeam Backup & Replication's Configuration Backups
- B. Veeam Backup Enterprise Manager
- C. Veeam Backup & Replication's Extraction Explorer
- D. Veeam Backup & Replication's Extract Utility
Answer: B
Explanation:
Explanation
The component that can help meet the requirement of alternative decryption capabilities on encrypted backups in the event of lost passwords is Veeam Backup Enterprise Manager. Veeam Backup Enterprise Manager is a web-based interface that allows centralized management of multiple Veeam backup servers. It also provides a password loss protection feature that enables authorized users to restore encrypted backups without entering passwords if they forget or lose them. This feature requires enabling password loss protection in Veeam Backup Enterprise Manager settings and assigning a security officer role to a user who can approve password recovery requests.
References: [Veeam Backup Enterprise Manager], [Password Loss Protection]
NEW QUESTION # 40
Consider the requirements regarding immutable or air gapped and different types of workloads. Which types of jobs do not support using immutability from S3 Object Lock or Hardened Repository and will need a different solution?
- A. Backup copy jobs with GFS enable.
- B. NAS backups.
- C. Scale-out Backup Repository offloads to Archive Tier to Amazon Glacier.
- D. Backup Jobs.
Answer: A
Explanation:
Explanation
*Backup copy jobs with GFS enabled. This type of job does not support using immutability from S3 Object Lock because it uses synthetic full backups, which require modifying existing backup files. Synthetic full backups are not compatible with immutability settings, as they violate the principle of not changing the backup files.
NEW QUESTION # 41
What information is missing form discovery?
- A. What backup transport mode is currently used.
- B. What the available bandwidth is between Fresno and Carson City.
- C. What type of backup storage is currently used.
- D. What the current LAN bandwidth is at Fresno.
Answer: B
Explanation:
Explanation
The information that is missing from discovery is what the available bandwidth is between Fresno and Carson City. This information is important for designing and sizing the backup copy jobs that need to run daily between the two sites. The available bandwidth can affect the backup copy performance, duration, and size.
For example, you can use the available bandwidth to estimate how much data can be transferred between the sites within the backup copy window. You can also use theavailable bandwidth to determine whether you need to use compression, deduplication, or WAN acceleration to optimize the backup copy traffic.
NEW QUESTION # 42
Based on the customer's hardening requirements, what steps should be taken to correct the storage configuration?
- A. Add hardened repositories to each Scale-out Backup Repository and evacuate the data from the CIFS extents.
- B. Send backup copy jobs directly to object storage
- C. Enable the object lock on the CIFS extents
- D. Create new Scale-out Backup Repositories with ReFS and redirect backups to new Scale-out Backup Repositories.
Answer: A
Explanation:
Explanation
The steps that should be taken to correct the storage configuration based on the customer's hardening requirements are to add hardened repositories to each Scale-out Backup Repository and evacuate the data from the CIFS extents. A hardened repository is a type of backup repository that provides immutability and ransomware protection for backup files by using Linux XFS file system features and Linux access control mechanisms. A Scale-out Backup Repository is a logical entity that groups several backup repositories into one pool of storage. A CIFS extent is a type of backup repository that uses a shared folder on a Windows or Linux server as a backup target. By adding hardened repositories to each Scale-out Backup Repository, you can ensure that your backups are secure, compliant, and efficient. By evacuating the data from the CIFS extents, you can remove the risk of ransomware infection or deletion of your backups.
NEW QUESTION # 43
For any replicated virtual workloads, the data must not be more than one hour old. What could be a potential risk to the SLA for the offsite disaster recovery aspect of this requirement?
- A. Local area network bandwidth.
- B. The quantity of network hops.
- C. Data change rate.
- D. Average virtual machine size
Answer: C
Explanation:
Explanation
To design a disaster recovery solution that meets the requirement of having the replicated virtual workloads data not more than one hour old, you need to consider some of the potential risks and challenges that may affect the service level agreement (SLA) for the offsite disaster recovery aspect of this requirement. This will help you to ensure the availability and reliability of the replication and failover processes, as well as the recovery time objective (RTO) and recovery point objective (RPO) of the organization.
According to the Veeam Backup & Replication Best Practice Guide, one of the potential risks to the SLA for the offsite disaster recovery aspect of this requirement is B. Data change rate.
This risk means that:
*The data change rate is the amount of data that is modified, added, or deleted in a given time period. It is usually measured in percentage or megabytes per hour.
*The data change rate affects the replication performance and efficiency, as it determines how much data needs to be transferred and processed between the source and target sites.
*The data change rate also affects the replication frequency and consistency, as it determines how often and how accurately the replicas are updated and synchronized with the source workloads.
*The data change rate may vary depending on the type and activity of the workloads, such as database, file server, web server, etc. Some workloads may have a high data change rate, while others may have a low data change rate.
*The data change rate may exceed the available bandwidth or storage capacity between the source and target sites, which may result in replication failures, delays, or errors. This may compromise the SLA for the offsite disaster recovery aspect of this requirement, as it may cause the replicated virtual workloads data to be more than one hour old.
This risk has some implications for designing a solution with Veeam products and features, such as:
*The customer or a third-party vendor must monitor and measure the data change rate of the workloads that need to be replicated, as well as the available bandwidth and storage capacity between the source and target sites. This will help to plan and optimize the replication infrastructure, such as the proxy servers, repository servers, WAN accelerators, and failover plans, based on the data change rate.
*The customer or a third-party vendor must configure and adjust the replication settings and policies, such as the replication method, schedule, frequency, retention, compression, deduplication, etc., based on the data change rate. This will help to improve the replication performance and efficiency, as well as to meet the SLA for the offsite disaster recovery aspect of this requirement.
NEW QUESTION # 44
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