[2022年01月23日]DES-DD23PDFで最近更新された問題です集試験点数を伸ばそう
DES-DD23完全版問題集には無料PDF問題で合格させる
EMC DES-DD23 認定試験の出題範囲：
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質問 14
What is a requirement to configure the PowerProtect DD tape out to cloud feature?
- A. Cloud Tier Capacity License
- B. Tape Out to Cloud License
- C. Two cloud units
- D. DDVE in the Cloud
正解: A
解説:
DD VTL supports storing the VTL vault on Cloud Tier storage. To use this functionality, the protection system must be a supported Cloud Tier configuration, and have a Cloud Tier license in addition to the VTL license.
質問 15
When using the DD VTL Tape Out to Cloud feature, which status will a tape show once it is in the cloud tier vault?
- A. Archived
- B. Offsite
- C. Vaulted
- D. Offline
正解: C
質問 16
An administrator is scaling Cloud Tier for a DD9400 by adding a second cloud unit. What is the required amount of metadata storage (TB)?
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
質問 17
An administrator is configuring an Azure cloud unit on their DD6900. Which certificate must be imported before adding the cloud unit?
- A. GlobalSign Root R2
- B. S3 Flexible
- C. Baltimore CyberTrust Root CA
- D. GlobalSign Root R1
正解: C
質問 18
What is the order of steps to configure DD Boost on a PowerProtect DD appliance?
正解:
解説:
Reference:
https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/s2403-dell-emc- powerprotect-dd-series-appliances-with-veritas-netbackup-configuration-guide.pdf
質問 19
When using CIFS from a PowerProtect DD system, what should be changed on a Windows machine?
- A. SESSTIMEOUT to 7200 seconds
- B. SMBTimeout to 7200 seconds
- C. CIFSTimeout to 3600 seconds
- D. SESSTIMEOUT to 3600 seconds
正解: D
質問 20
Backup administrators have noticed slow backups on the AIX environment.
To fix the issue, what should the set large_send be for each NIC, and what should the NFS option be set to?
- A. yes and nfs_rfc1323=0
- B. no and nfs_rfc1323=1
- C. yes and nfs_rfc1323=1
- D. no and nfs_rfc1323=0
正解: C
質問 21
A backup administrator needs to implement BoostFS for Windows. What do they need to install on the Windows server?
- A. CBFS
- B. CIFS
- C. FUSE
- D. NFS
正解: B
質問 22
A customer needs an upgrade on their DD6900 to use HA.
Which expansion shelf is required?
- A. FS25
- B. DS60
- C. ES25
- D. ES40
正解: D
質問 23
A customer needs a backup system to protect 100 TB of mission-critical dat a. What should be used to back up the system?
- A. DDVE
- B. DD3300
- C. cloud tier
- D. DD6900
正解: C
質問 24
A PowerProtect DD system is configured for VTL. The backup application requires a minimum tape capacity of 800 GB.
What is the minimum tape type to support this requirement?
- A. LTO-4
- B. LTO-3
- C. LTO-2
- D. LTO-5
正解: A
質問 25
Refer to the exhibit.
To which shelf and port should SAS HBA slot 1 port B be connected?
- A. Shelf 04 BE
- B. Shelf 04 BH
- C. Shelf 01 BE
- D. Shelf 01 BH
正解: B
質問 26
What happens to the data when it is moved from the active tier to cloud tier?
- A. It is compressed and stored as object storage in a new format
- B. It is deduplicated and stored in object storage the native format
- C. It is deduplicated and stored in a file system in the native format
- D. It is compressed and stored in block storage in a new format
正解: B
質問 27
What are the steps to configure the Retention Lock Compliance?
正解:
解説:
Reference:
https://datastorageasean.com/sites/default/files/EMC-data-domain-retention-lock-wp.pdf
質問 28
A backup administrator has enabled the Retention Lock feature on their PowerProtect DD appliance. Over time, the administrator noticed an increase in file system utilization. Upon further investigation, the administrator discovered expired files are still present on the appliance.
What is the most likely reason for this issue?
- A. Retention Lock feature was disabled before the expiration date
- B. The time of the file was set below the minimum retention period
- C. File system cleaning was disabled
- D. Backup application failed to delete the file after expiration
正解: D
質問 29
A backup administrator is tasked with monitoring PowerProtect DD capacity metrics. The administrator is backing up 2 TB of data daily with a reduction rate at 5x. After data reduction, subsequent full backups compress down to 100 GB.
The initial backup requires 400 GB with a 10 percent increase in the data each day. Each incremental backup is 200 GB. After data reduction, each incremental backup is 20 GB.
What is the weekly burn rate (GB) after six daily incremental backups and one weekly backup?
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
質問 30
An engineer is configuring a PowerProtect DD system for VTL using Fibre Channel. How should the zones be configured?
- A. Soft zones
- B. Single initiator, multi target
- C. Hard zones
- D. Single initiator, single target
正解: B
質問 31
Which command is used to start the initial CLI configuration wizard?
- A. config
- B. setup
- C. install config
- D. config setup
正解: D
質問 32
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