NetApp NS0-157 Online Practice Questions and Exam Preparation

NetApp NS0-157 Online Questions & Answers

• Question 151:

  Which of the following Vserver types are created automatically by the cluster setup process? (choose all that apply)

  A. Management
  B. Admin
  C. Cluster
  D. Node
  E. Data
  F. Diagnostic
  B. Admin
  D. Node

• Question 152:

  Which three network switches are supported in Data ONTAP 8.1.1 Cluster Mode? (Choose three)

  A. Nexus 5010
  B. Nexus 5020
  C. CN1601
  D. CN1610
  A. Nexus 5010
  B. Nexus 5020
  D. CN1610

• Question 153:

  Which are two requirements for the Cluster-Mode solution? (Choose two.)

  A. Thunderbolt or LightPeak cabling with backplane interface on storage
  B. Management switches
  C. InfiniBand cabling with backplane interface for all storage systems
  D. FC Cluster switches
  E. Cluster switches
  C. InfiniBand cabling with backplane interface for all storage systems
  E. Cluster switches

• Question 154:

  Which statement is true about a SnapMirror destination vserver?

  A. It must have a read-only Vserver root volume.
  B. It must be in the same cluster as the source Vserver
  C. It must be created with the same language type as the source Vserver.
  D. It must have a different storage efficiency policy than the source Vserver.
  C. It must be created with the same language type as the source Vserver.

  ---

  Training material: Clustered_Data_ONTAP_82_Data_Protection_Guide How volume SnapMirror works with deduplication You can use volume SnapMirror to replicate a deduplicated volume regardless of size of the volume and logical data in

  the volume.

  When using volume SnapMirror with deduplication, you must consider the following information:

  You can enable deduplication on the source system, the destination system, or both systems.

  The shared blocks are transferred only once. Therefore, deduplication also reduces the use of network bandwidth. When the volume SnapMirror relationship is broken, the default deduplication schedule is applied at the destination storage

  system. When configuring volume SnapMirror and deduplication, you should coordinate the deduplication scheduleand the volume SnapMirror schedule. You should start volume SnapMirror transfers of a deduplicated volume after the

  deduplication operation is complete. This schedule prevents the sending of undeduplicated data and additional temporary metadata files over the network. If the temporary metadata files in the source volume are locked in Snapshot copies,

  these files consume extra space in the source and destination volumes.

• Question 155:

  Which two default SVM roles are available when an SVM is created? (Choose two.)

  A. vsadmin-readonly
  B. root
  C. vsadmin
  D. admin
  A. vsadmin-readonly
  C. vsadmin

  ---

  Reference: https://library.netapp.com/ecmdocs/ECMP1368701/html/GUID-FFE11F8C- 490B-4D6D-A18E-3488275029C7.html(See the table 1st point and last point).

• Question 156:

  Which three are components of the NetApp Virtual Storage Tier (VST)? (Choose three)

  A. Flash Accel
  B. Flash Cache
  C. Flash Disk
  D. Flash IO
  E. Flash Pool
  A. Flash Accel
  B. Flash Cache
  E. Flash Pool

• Question 157:

  Within the navigation pane, what are the three stacks in system Manager's tree menu?

  A. Network
  B. Cluster
  C. Node
  D. System
  E. vServer
  B. Cluster
  C. Node
  E. vServer

  ---

  http://studydroid.com/printerFriendlyViewPack.php?packId=553227

• Question 158:

  Which steps need to be completed when creating a CIFS share? (Choose all that apply)

  A. Configure a share policy
  B. Configure an export policy
  C. Configure name mapping
  D. Configure a snapshot policy
  E. Create a junction path within the Vserver namespace
  B. Configure an export policy
  C. Configure name mapping
  E. Create a junction path within the Vserver namespace

• Question 159:

  Clustered data ontap 8.2 supports which four features? (choose four)

  A. MetroCluster
  B. Data protection mirrors
  C. Load-sharing mirrors
  D. NDMP tape backup
  E. Non-disruptive upgrades
  F. SnapLock
  B. Data protection mirrors
  C. Load-sharing mirrors
  D. NDMP tape backup
  E. Non-disruptive upgrades

• Question 160:

  Which statement is true about NFS export in Cluster-Mode?

  A. Export policies are created and modified by editing /etc/exports.
  B. Exports can be either persistent or temporary.
  C. Export policies and rules are stored in the RDB.
  D. Both A and B
  E. Both B and C
  C. Export policies and rules are stored in the RDB.