[Oct-2021] Dumps Brief Outline Of The DES-DD33 Exam - Prep4sureGuide
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EMC DES-DD33 Exam Syllabus Topics:
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NEW QUESTION 27
Which PowerProtect DD technology provides fast and efficient deduplication while minimizing disk access?
- A. SISL
- B. Cloud Tier
- C. Cache Tier
- D. DIA
Answer: B
NEW QUESTION 28
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
Answer: C
NEW QUESTION 29
Which component of PowerProtect DD is Data Invulnerability Architecture a feature of?
- A. DDOS
- B. VTL
- C. CIFS
- D. DD Boost
Answer: A
Explanation:
The Data Invulnerability Architecture is built into DDOS and DD series to provide the industry's best defense against data loss.
NEW QUESTION 30
What are some key benefits of performing backups and recoveries with a PowerProtect DD appliance?
- A. Increase in the overall size and scope
Elimination of physical tape
Number of copies that do not need to be tracked
Increased speed of disaster recovery - B. Reduction in the overall size and scope
Elimination of physical tape
Fewer copies that need to be tracked
Increased speed of disaster recovery - C. Reduction in the overall size and scope
Elimination of physical tape
Number of copies that do not need to be tracked
Increased speed of disaster recovery - D. Increase in the overall size and scope
Elimination of physical tape
Fewer copies that need to be tracked
Increased speed of disaster recovery
Answer: D
NEW QUESTION 31
What is the preferred method to ensure backups are protected against deletion or corruption?
- A. Dell EMC Cloud Tier
- B. Encryption
- C. Retention Lock
- D. Data Invulnerability Architecture
Answer: A
Explanation:
In order to keep data protection tools from getting overwhelmed by the enormous capacity requirements generated in today's data centers, technologies which enable data to be tiered from primary backup to secondary long term retention/archive are becoming more attractive. Dell EMC Cloud Tier technology integrates with an Dell EMC ECS Object Storage system (on premises or hosted private cloud) to provide a massively scalable architecture. By leveraging the capabilities of both of these platforms, IT administrators and architects can continue the path of consolidating critical backup processes, protecting complex environments mixed with unstructured data, database engines, virtual environments, while at the same time providing the ability to meet long term.
NEW QUESTION 32
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. no and nfs_rfc1323=0
- B. yes and nfs_rfc1323=0
- C. no and nfs_rfc1323=1
- D. yes and nfs_rfc1323=1
Answer: D
NEW QUESTION 33
A Spectrum Protect administrator is configuring VTL on PowerProtect DD.
Which tape driver type should they select?
- A. L2000
- B. L6000
- C. TS3500
- D. L180
Answer: C
NEW QUESTION 34
What is the maximum number of concurrently active MTrees that are supported on any PowerProtect DD appliance with DDOS 7.3?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
NEW QUESTION 35
What is a characteristic of using replication with Dell EMC Cloud Tier?
- A. Always takes place between the source and destination cloud tier
- B. Does not require that a file be recalled from the cloud on the source
- C. Always takes place between the source and destination active tier
- D. Cloud Tier is required to be configured on the source and destination systems
Answer: C
NEW QUESTION 36
When should using Virtual Synthetic backups be considered?
- A. Backups are nonfile system data such as databases
- B. Daily incremental backups are larger than 15% of a normal full backup
- C. PowerProtect DD appliance has more than 10 disks
- D. Backups are large and localized
Answer: B
NEW QUESTION 37
Which are supported compression algorithms in DDOS?
- A. lz, gz, and gzfast
- B. bmp, lz, and gz
- C. dsp, gz, and lz
- D. rle, lzw, and lz
Answer: A
Explanation:
Prior generation appliances compressed data using the default lz algorithm. Other types of compression algorithms such as gzfast and gz were also available.
NEW QUESTION 38
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
Answer: A
NEW QUESTION 39
An administrator is migrating their old cloud tier-enabled Data Domain to a new PowerProtect DD appliance with cloud tier. During migration, the administrator recognizes that file system cleaning on the source system is not possible.
What is the most likely cause of this behavior?
- A. Migration will restrict all activities on source system
- B. Source system is running in restricted mode
- C. Migration will restrict all activities on both systems
- D. Filesystem is disabled on source system
Answer: A
NEW QUESTION 40
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. Vaulted
- B. Offline
- C. Offsite
- D. Archived
Answer: D
NEW QUESTION 41
What is the maximum capacity for a DDVE?
- A. 256 TB
- B. 96 TB
- C. 64 TB
- D. 128 TB
Answer: A
Explanation:
DDVE supports 5TB - 256TB per instance
NEW QUESTION 42
A customer needs a backup system to protect 100 TB of mission-critical data.
What should be used to back up the system?
- A. cloud tier
- B. DD3300
- C. DDVE
- D. DD6900
Answer: A
NEW QUESTION 43
A backup administrator needs to implement BoostFS for Windows.
What do they need to install on the Windows server? (Choose all that apply.)
- A. FUSE
- B. CBFS
- C. NFS
- D. CIFS
Answer: C,D
Explanation:
For CIFS/NFS/DD BoostFS, the first consideration to address is what level of CIFS, NFS and DD BoostFS sharing is wanted for the DD series appliances.
NEW QUESTION 44
An administrator wants to integrate a PowerProtect DD appliance into their current backup environment using CIFS, NFS, DD Boost, and VTL.
Which backup applications support these protocols?
- A. Veritas NetBackup and Dell EMC NetWorker
- B. Commvault Simpana and Veritas Backup Exec
- C. IBM Spectrum Protect and Veritas NetBackup
- D. Dell EMC Avamar and Dell EMC NetWorker
Answer: A
NEW QUESTION 45
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
Answer: A
NEW QUESTION 46
Which PowerProtect DD procedure uses the DoD/NIST standards to provide data security?
- A. Replication Encryption
- B. Data Sanitization
- C. Encryption
- D. End-to-End Verification
Answer: B
NEW QUESTION 47
An administrator monitors the performance statistics of a PowerProtect DD appliance. Low disk-write rates are shown, and the network inbound traffic is high.
What is the most likely cause of this behavior?
- A. Disk failure
- B. Known segments
- C. NVRAM failure
- D. Expired segments
Answer: B
NEW QUESTION 48
Where can daily information on system and MTree capacity be found?
- A. DDSM Health Overview
- B. Message log
- C. Autosupport report
- D. Support Bundle
Answer: C
NEW QUESTION 49
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