試験問題解答ブレーン問題集でVMCE2021試験問題集PDF問題
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質問 # 45
A NAS backup job has been configured within Veeam Backup & Replication, and is completing successfully, but restore operations have been failing for the last few days.
What is causing the failure?
- A. The backup repository is sealed
- B. The credentials added to the share are not allowed read-write access to the share, directories or files
- C. The cache repository assigned for this file share is unavailable for restore operations
- D. The server was added by using an IQN alias which is unable to be resolved
正解：B
質問 # 46
A backup job is configured as follows.
How many full and incremental restore points will be in a repository on day 18 at 23:00?
- A. 3 full and 14 incremental
- B. 1 full and 13 incremental
- C. 3 full and 15 incremental
- D. 2 full and 12 incremental
正解：A
質問 # 47
A physical Windows file server protected by Veeam Agent for Windows needs to be migrated to a local VMware ESXi. The server has several volumes: C: (60GB), D: (1TB) and E: (4TB). What is the quickest option to migrate the server to a local VMware ESXi host?
- A. Perform Instant VM Recovery.
- B. Export all disks, create an empty VM and attach the disks.
- C. Create an empty VM and perform bare metal recovery inside the VM.
- D. Perform Instant Disk Recovery for each volume.
正解：B
質問 # 48
Backup jobs are configured to local repositories. Backups must be sent from Site B to the repository on Site A.
The connection allows direct backups to complete within the backup window.
Impact on the source VMs at Site B should be minimized. Which type of job and Veeam components should be used to provide the necessary protection?
- A. A backup copy job and components 6 → 4 → 2
- B. A backup job and components 5 → 2
- C. A backup copy job and components 6 → 2
- D. A backup copy job and components 6 → 5 → 4 → 3 → 2
正解：D
解説：
https://helpcenter.veeam.com/docs/backup/vsphere/backup_copy_path.html?ver=120
質問 # 49
Which storage optimization option uses a block size of 512 KB?
- A. Local target
- B. LAN target
- C. Local target (large blocks)
- D. WAN target
正解：B
解説：
https://helpcenter.veeam.com/docs/backup/hyperv/compression_deduplication.html?ver=100
質問 # 50
Which of the following scenarios properly applies the 3-2-1 rule to backup jobs?
- A. Use a backup job to back up to a local repository; perform a backup copy job to a repository in another location
- B. Use a backup job to back up to a Scale-out Backup Repository configured with capacity tier using AWS S3 and enable move mode
- C. Use backup jobs to back up directly to tape; ship the tapes off site
- D. Use a backup job to back up to a local repository; perform a backup copy job to the same repository
正解：D
質問 # 51
Which of the following are benefits utilizing the Backup from Storage Snapshots feature when backing up virtual machines from a VMware vSphere environment? (Choose two.)
- A. Higher transfer speed from production datastores
- B. Lower impact on WAN link during off-site backups
- C. Lower Recovery PointObjective (RPO)
- D. Lower Recovery Time Objective (RTO)
- E. Lower impact on production datastores
正解：C、E
解説：
https://helpcenter.veeam.com/docs/backup/vsphere/backup_from_storage_snapshots.html?ver=1
00
質問 # 52
What is the purpose of scheduling a virtual Synthesized full backup for tape jobs?
- A. To be able to restore files and folders from tape
- B. To avoid copying a full .vbk file to tape from the source reverse incremental backup Job
- C. To be able to create the synthetic full .vbk backup directly on tape
- D. To help save additional disk spate on tape
正解：B
質問 # 53
What is the main purpose of the planned failover feature?
- A. Proactively switch from running the regular VM to the replica VM
- B. Test a disaster recovery scenario without any downtime on the VM
- C. Initiate a disaster recovery procedure when the main site is down
- D. Test the VM in a sandbox without impacting the production environment
正解：A
解説：
https://helpcenter.veeam.com/docs/backup/vsphere/planned_failover.html?ver=100
質問 # 54
A daily backup job for seven Hyper-V VMs has been configured at the main site, keeping 14 days' worth of backup files. They want to get a copy of the VM backups to a repository at the disaster recovery site. They want to keep six months' worth of backup files at the disaster recovery site.
They also need to be able to restore the VMs to any given day within two months and any given week within six months. How should a backup copy job be configured to meet these requirements?
- A. Use periodic copy (pruning) mode, keeping 62 days of retention and six monthly GFS restore points.
- B. Use periodic copy (pruning) mode, keeping 180 days of retention.
- C. Use immediate copy (mirroring) mode, keeping 62 days of retention and 26 weekly GFS restore points.
- D. Use immediate copy (mirroring) mode, keeping 180 days of retention.
正解：C
解説：
According to the Veeam Backup & Replication user guide1, you can use a long-term retention policy (GFS) to keep backup files for longer periods of time. GFS stands for grandfather-father- son and refers to a backup rotation scheme that allows you to create weekly, monthly, quarterly and yearly restore points12.
Therefore, if you want to be able to restore the VMs to any given day within two months and any given week within six months, you should use a GFS policy with 62 days of retention and 26 weekly GFS restore points. The simplest configuration would be an immediate copy (mirroring) mode with these settings (option B).
質問 # 55
What is the main advantage of using the Backup from Storage Snapshots feature?
- A. It saves space in the repository.
- B. It decreases the amount of time the VM is running on a VMware snapshot.
- C. It speeds up the backup process.
- D. It does not create VMware snapshot(s).
正解：B
解説：
The backup process is going to take the same amount of time, but the commit operation of the vmware snapshot has shorter duration when working with storage snapshots
質問 # 56
A company has outgrown their current data center and plans to use the second data center as the new primary and needs to migrate their workloads. They are running VMware in both data centers. Which steps would allow this migration to occur without any data loss?
- A. 1. Replication job
2.Planned failover
3.Permanent failover - B. 1. Replication job
2.Failover plan
3.Permanent failover - C. 1. Backup job
2.Instant VM Recovery
3.Finalize the Instant VM Recovery - D. 1. Replication job
2.Failback
3.Commit failback
正解：B
質問 # 57
When should you consider disabling multithreaded data transfer?
- A. When severaljobs are scheduled to run at the same time
- B. When the simple deployment scenario is used
- C. When it is required to keep production storage availability from being impacted by the load from backup tasks
- D. When the backup traffic needs to be routed over a non-production network
正解：A
解説：
Schedule several jobs to run at the same time.
質問 # 58
A backup administrator is creating a SureBackup environment up using Hyper-V as the hypervisor. Which virtual labs are available for Hyper-V? (Choose two.)
- A. Advanced single-host (manual configuration)
- B. Advanced multi-host (manual configuration)
- C. Advanced single-host (automatic configuration)
- D. Basic single-host (automatic configuration)
- E. Advanced multi-host (automatic configuration)
正解：A、D
質問 # 59
An undo failover of a VM has Just completed, after having failed over earlier from production to the disaster recovery site. What next actions are available?
- A. Failover, Fallback to production. Add to a failover plan
- B. Failover now, Planned failover, Add to failover plan
- C. Failover, Planned failover, Run a failover plan
- D. Fallback, Permanent Failover
正解：C
質問 # 60
If the selected proxy transport mode does not work or Is not available, which mode can a backup Job default to?
- A. Virtual appliance
- B. Direct Storage Access
- C. Guest interaction
- D. Network
正解：D
解説：
https://systemcenter.wiki/?GetElement=Veeam.Backup.BackupJob.Monitor.BackupJobTransportMode&Type=UnitMonitor&ManagementPack=Veeam.Backup.Monitoring&Version=8.0.0.2474
質問 # 61
Which of the following jobs CANNOT utilize parallel processing?
- A. Backup job
- B. All of the above can utilize parallel processing
- C. Backup Copy job
- D. Replication job
正解：B
解説：
https://helpcenter.veeam.com/docs/backup/vsphere/data_processing_modes.html?ver=95
質問 # 62
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