D-PSC-DY-23無料問題集「EMC Dell PowerScale Deploy 2023」

質問 1

In Dell EMC Isilon, which license is required to create a read/write copy of data in the same cluster?

（A）SmartDedupe

（B）SyncIQ

（C）SnapshotIQ

（D）SmartQuota

正解：B 解答を投票する

質問 2

Which type of administrator commands are tracked by configuration auditing?

（A）All UNIX, isi, isi_, and sudo commands

（B）PAPI-enabled commands

（C）Commands run by the root user

（D）Commands run by the SystemAdmin and CompAdmin roles only

正解：B 解答を投票する

質問 3

You are configuring an NS record for an EMC Isilon cluster.
What is the best practice for naming the NS record?

（A）Unique name

（B）Same name as the A record

（C）Same name as the cluster

（D）Same name as the Smart Connect zone

正解：B 解答を投票する

質問 4

What are the benefits of Isilon Scale-Out NAS versus Scale-Up NAS technology?

（A）Block-based storage, file system upper limit 20 PB+, nodes contain all components, and more granular file protection

（B）File-based storage, File system upper limit 20 PB+, quick scalability, and more granular file protection

（C）Block-based storage, file system upper limit 10 PB, nodes contain all components, and RAID protection

（D）File-based storage, file system upper limit 16 TB, quick scalability, and volume level RAID protection

正解：B 解答を投票する

質問 5

What is the only way a Microsoft Windows user can restore data from a snapshot?

（A）Snapshot licenses are enabled on the cluster

（B）User can never directly perform a restore from a snapshot

（C）Snapshot schedule is enabled on the cluster

（D）Shadow Copy Client is installed locally on their computer

正解：D 解答を投票する

質問 6

If an Isilon has been integrated into an existing Hadoop environment, what explains how the HDFS data will be distributed?

（A）HDFS data remains on Hadoop; computations is handled by Isilon

（B）Files are stored in a specialized HDFS compatible file system format on the Isilon cluster

（C）HDFS data on Isilon and computations will be handled by Hadoop

（D）MapReduce on the Isilon allows data to be distributed across both platforms

正解：C 解答を投票する

質問 7

A Dell EMC Isilon customer is using the CloudPool feature to tier some old data to the Microsoft Azure cloud. At the same time, they are using SyncIQ replication to replicate to a disaster recovery (DR) cluster.
What accurately describes this implementation?

（A）SyncIQ replicates file and directory permissions of files and directories to the DR cluster

（B）SyncIQ replicates POSIX mode bit permissions along with quota information to the DR cluster

（C）Files stored in the cloud can be read directly from the cloud without any Isilon intervention

（D）SyncIQ fetches the tiered data from the cloud to the primary cluster and then replicates it to the DR cluster

正解：D 解答を投票する

質問 8

A financial institution has recently purchased a Dell EMC Isilon cluster. Due to strict regulatory retention guidelines, they plan to use the SmartLock Compliance feature for the cluster.
What accurately describes the SmartLock Compliance feature for committed data?

（A）Only the root user can delete the data with privileged access before the retention period

（B）System clock can be adjusted to change the retention period and then the data can be deleted

（C）Data can be modified after the retention period by disabling the SmartLock feature

（D）Data cannot be deleted before its retention period expires

正解：D 解答を投票する

質問 9

What is the difference between dynamic and static link aggregation?

（A）Dynamic link aggregation supports Round Robin and FEC aggregation modes.
Static link aggregation supports Failover and LACP modes.

（B）Dynamic link aggregation negotiates with the switch on the aggregation settings.
Static link aggregation does not facilitate the negotiation.

（C）Dynamic link aggregation balances the frames across the aggregated interfaces.
Static link aggregation can only failover across the links.

（D）Dynamic link aggregation can be configured with the web administration interface.
Static link aggregation only supports CLI configurations.

正解：B 解答を投票する

質問 10

A storage administrator has an Isilon cluster consisting of 20 nodes. The nodes have identical hardware and are members of a single node pool. All files are being protected at N+2d:1n.
What is the largest file that can be written in a single stripe on this cluster?

（A）2304 KB

（B）2048 KB

（C）1024 KB

（D）2560 KB

正解：B 解答を投票する

質問 11

By default, which ID is stored on a Dell EMC Isilon cluster when the on-disk identity is set to "Native" and a user has a synthetic UID?

（A）SID

（B）RID

（C）UID

（D）GID

正解：A 解答を投票する

質問 12

An Isilon administrator wants to minimize the use of root/admin access to their cluster. In additional, the administrator wants to create specific administrative accounts for specific cluster management activities in different access zones. An administrator of one zone should be able to view or configure objects in a different zone.
Which action will address the administrator's requirements?

（A）Create an unique role in the System zone for each administrator.

（B）Create ZRBAC role for each zone administrator.

（C）Create a separate management subnet for each administrator.

（D）Create ZRBAC role for the administrator on all access zone.

正解：B 解答を投票する

質問 13

Which two security roles are required for full administrative privileges when managing an Isilon cluster?

（A）Backup Admin and Audit Admin

（B）System Admin and Audit Admin

（C）Security Admin and Backup Admin

（D）Security Admin and System Admin

正解：D 解答を投票する

質問 14

What is a characteristic of dynamic pools?

（A）Will force the IPs to stay with the same NIC port, even if a node fails

（B）Must have the same number of IPs in the range as NIC ports in the pool

（C）Can allocate more than one IP per NIC port in the pool

（D）If a node fails, will fail over the IPs in a pool to the node with the lowest LNN

正解：C 解答を投票する

質問 15

How many rack units are required in a Dell EMC Isilon Gen 6 chassis?

（A）4U

（B）2U only

（C）1U only

（D）1U or 2U

正解：A 解答を投票する

D-PSC-DY-23 無料問題集「EMC Dell PowerScale Deploy 2023」

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