2024年最新の実際に出ると確認された 無料EMC D-NWR-DY-23試験問題
D-NWR-DY-23リアル試験問題解答は無料
質問 # 144
What happens when an EMC NetWorker file type device becomes full while backups are running?
- A. Backups span to another volume.
- B. Backups are paused; aborted and expired save sets are deleted.
- C. Backups are paused; the oldest save sets are staged.
- D. Backups fail; simultaneous restore jobs continue.
正解：A
質問 # 145
When using Microsoft VSS snapshot processing in an EMC NetWorker environment, what is performed by a Writer?
- A. Creates the shadow copy
- B. Freezes activity
- C. Requests the shadow copy
- D. Performs the backup
正解：B
質問 # 146
An incremental backup is performed and combined with the most recent full backup and subsequent incremental backups to make a new full backup. A non-PowerProtect DD series appliance is used.
Which backup level is described?
- A. Virtual Synthetic Full
- B. Synthetic Full
- C. Incremental
- D. Cumulative Incremental
正解：B
質問 # 147
A backup administrator is deploying an extended client on a Linux host.
The following error is observed during the installation:
Cannot contact a portmapper on port 7937.
What is the recommended action to resolve this issue?
- A. Install the Lgtobbb-[version].rpm package and reinstall the Extendd client
- B. Install the lgtoclnt-[version].rpm package and reinstall the Extended client.
- C. Install the lgtoserv-[version] rpm package and reinstall the Extended client.
- D. Install the lgtonode-[version].rpm package and reinstall the Extended client.
正解：B、D
質問 # 148
What EMC NetWorker software component controls the backup device in an EMC NetWorker Data Zone?
- A. Client
- B. EMC NetWorker Management Console
- C. Server
- D. Storage Node
正解：D
質問 # 149
A company has both short-term backups and long-term backups for compliance.
What cloud solution can be used to backup all applications and data workloads?
- A. Replication to the Cloud
- B. Backup to the Cloud
- C. Infrastructure-as-a-Service
- D. Backup from Within the Cloud
正解：B
質問 # 150
A client save set is backed up to an EMC NetWorker backup pool and later cloned to a volume in a clone pool.
Which parameter determines when the volume in the clone pool is a candidate for recycling?
- A. Longest retention time of any incremental save set on the clone volume
- B. Longest retention time of any save set on the clone volume
- C. Longest retention time of any differential save set on the clone volume
- D. Longest retention time of any full save set on the clone volume
正解：B
質問 # 151
A storage administrator wants to configure a virtual tape library device within EMC NetWorker. In addition, the administrator wants the backup data deduplicated.
Which other EMC product is required?
- A. RecoverPoint
- B. Data Domain
- C. VPLEX
- D. Avamar
正解：B
質問 # 152
A backup administrator is configuring an EMC NetWorker embedded storage node within an EMC Disk Library (EDL).
To ensure that the embedded storage node is used to write clone data, what is required?
- A. Add the disk library engine's hostname to the "Read hostname" field.
- B. Add the embedded storage node to the "Storage nodes" list in the client's properties.
- C. Create a client for the embedded storage node and set the clone storage node value to itself.
- D. Create a clone pool and assign appropriate privileges to it.
正解：C
質問 # 153
An EMC NetWorker administrator wants to perform backup of an application server only if a certain number of transaction logs have been reached.
What type of backup needs to be performed?
- A. Scheduled Backup
- B. Probe-based Backup
- C. Client initiated Backup
- D. Incremental Backup
正解：B
質問 # 154
What is the command line alternative to perform a query and generate a report similar to the reports generated within the EMC NetWorker Management Console (NMC)?
- A. mminfo
- B. ebreport backup
- C. gstclreport
- D. savefs
正解：C
質問 # 155
Which private cloud providers does NetWorker support?
- A. Amazon Web Services and Generic OpenStack Swift
- B. Scality Object Storage and Elastic Cloud Storage
- C. Elastic Cloud Storage and Generic OpenStack Swift
- D. Google Cloud Storage and Microsoft Azure
正解：C
質問 # 156
One or more of which process is started, per configured device, to support the reading and writing of data?
- A. nsrmmd
- B. nsrsnmd
- C. nsrmmdb
- D. nsrd
正解：A
質問 # 157
In an EMC NetWorker backup environment, what happens when you try to clone a volume to which backups are currently being written?
- A. Backup is suspended to the source volume for the duration of cloning.
- B. Clone operation exits with the following error: source volume in use.
- C. NetWorker skips the clone operation for save sets on the volume in use and continues to clone other save sets.
- D. Clone operation waits for the source volume to finish writing.
正解：D
質問 # 158
What is the selection hierarchy used in determining to which EMC NetWorker pool data is sent?
- A. Clients, groups, save sets, levels
- B. Devices, groups, save sets, levels
- C. Groups, clients, save sets, levels
- D. Groups, devices, clients, save sets
正解：C
質問 # 159
An EMC NetWorker client has a network connection with direct access to a Data Domain Boost (DD Boost) storage device. The client's 3 TB data disk is 98% full with 0.05% daily change rate. During the backup window the client's CPU is 80% busy and the client's network interface is 7% busy.
Should Client Direct be recommended for this client?
- A. Yes; direct network access to the DD Boost device exists
- B. Yes; the data change rate is low
- C. No; the CPU is heavily utilized
- D. No; the data disk is too full
正解：C
質問 # 160
EMC NetWorker is using a library controlled by an ACSLS server.
Which NetWorker command can be used to discover volumes on the NetWorker server?
- A. nsrjb
- B. jbconfig
- C. nsrmm
- D. jbedit
正解：A
質問 # 161
What is used to configure and start the CLP/ELMS license server service on a Linux host?
- A. LMTools
- B. Imgrd
- C. nsrlic
- D. nsraddadmin
正解：A
質問 # 162
What is the minimum number of served licenses required for a customer with 5 datazones and 2 additional storage nodes per datazone?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 163
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