NetApp NS0-191 Online Practice Questions and Exam Preparation

NetApp NS0-191 Online Questions & Answers

• Question 31:

  As part of your backup policy, you configured a local snapshot schedule on your production volume. You review the list of Snapshot copies and you do not see a snapshot from last night. What are two causes for this problem? (Choose two.)

  A. The volume had 255 Snapshot copies.
  B. A storage takeover happened.
  C. Snapshot autodelete is enabled.
  D. The volume snapshot reserve was decreased.
  C. Snapshot autodelete is enabled.
  D. The volume snapshot reserve was decreased.

• Question 32:

  A customer is using DP SnapMirror replication between two clusters. The source cluster is using Clustered Data ONTAP 8.2.3. Which two versions are acceptable for the destination cluster to be operating? (Choose two.)

  A. 8.1.4
  B. 8.0.2
  C. 8.3.1
  D. 8.2.3
  A. 8.1.4
  D. 8.2.3

• Question 33:

  Which version of Data ONTAP would disable access to FilerView in favor of using OnCommand System Manager for management?

  A. 8.2
  B. 8.0
  C. 7.3
  D. 8.1
  D. 8.1

• Question 34:

  Click the Exhibit tab.

  

  Your customer's MetroCluster controllers have generated AutoSupport notifications with a "DISK REDUNDANCY FAILED" message. Referring to the exhibit, which component is causing the problem?

  A. the SAN switch site3_3
  B. the SAN switch site1_2
  C. the ATTO bridges on site3
  D. the inter-switch link (ISL) between site1 and site3
  D. the inter-switch link (ISL) between site1 and site3

• Question 35:

  Click the Exhibit.

  

  Your customer has recently migrated from their FAS3140 system running Data ONTAP 7.3.7 to a FAS2552 system running Data ONTAP 8.2.3 7-Mode through the head upgrade process. They are no longer receiving the weekly AutoSupport notifications and want to know why. The exhibit shows the AutoSupport options from the nodes that have the same settings.

  In this scenario, which solution is correct?

  A. There is no reason on the FAS2552 side why the customer should not receive the AutoSupport notifications. They should investigate their mail server to troubleshoot this issue.
  B. In Data ONTAP 8.2, weekly AutoSupport notifications are no longer sent to the auto support.torecipient, but only toautosupport.partner.toand toautosupport.support.to. The customer needs to add their e-mail address to one of these options.
  C. In Data ONTAP 8.2, the protocol for AutoSupport is changed to HTTPS by default, so the customer must have an HTTPS destination for the AutoSupport data.
  D. In Data ONTAP 8.2, weekly AutoSupport notifications are no longer sent to all recipients to reduce the mail load. The customer should add their e-mail address to theautosupport.partner.tooption.
  B. In Data ONTAP 8.2, weekly AutoSupport notifications are no longer sent to the auto support.torecipient, but only toautosupport.partner.toand toautosupport.support.to. The customer needs to add their e-mail address to one of these options.

• Question 36:

  Which statement is true about a switchless cluster?

  A. A switchless cluster can only be used for a system with two controllers in one chassis configuration.
  B. A switchless cluster can support up to one node per cluster port.
  C. In a switchless cluster, thenetwork options switchless-cluster -enabledparameter must be set to true.
  D. Converting a switchless cluster to a switched cluster is disruptive.
  C. In a switchless cluster, thenetwork options switchless-cluster -enabledparameter must be set to true.

• Question 37:

  You are preparing to implement a storage virtual machine (SVM) in a SAN configuration. You need to eliminate single points of failure and enable the system to survive component failures. According to NetApp, what is the recommended minimum number of paths per LUN connecting to each node being used by an SVM in a cluster?

  A. 4
  B. 2
  C. 1
  D. 3
  B. 2

• Question 38:

  Your customer using clustered Data ONTAP 8.1.2 recently had a disk drive fail. They already swapped out the failed disk for a replacement disk. They call you the next day explaining that the disk is not showing up in the spare disk pool. In this scenario, what are two reasons for this problem? (Choose two.)

  A. The replacement disk drive needs to be manually un-failed before the disk will show up as a spare.
  B. Autoassignis turned off, leaving the disk unassigned; the customer needs to take ownership of the replaced disk before it will show up as a spare disk.
  C. The disk ID needs to be removed from the failed disk registry before the disk will be seen as a spare.
  D. Autoassign is set to on, but the disk shelves in the loop are shared between a high- availability (HA) pair, causing the disk to show up as unassigned.
  B. Autoassignis turned off, leaving the disk unassigned; the customer needs to take ownership of the replaced disk before it will show up as a spare disk.
  C. The disk ID needs to be removed from the failed disk registry before the disk will be seen as a spare.

• Question 39:

  When a write from a SAN host is received, the information is written within a storage controller before going to RAID. In this scenario, which two main components are used? (Choose two.)

  A. Flash Pool
  B. system memory
  C. NVRAM
  D. FlexCache
  C. NVRAM
  D. FlexCache

• Question 40:

  Microsoft SQL Server is being hosted from a Microsoft Hyper-V cluster and is mounting a LUN from NetApp storage that contains its working databases. In this scenario, which product would be used to ensure that consistent Snapshot copies of the database are obtained?

  A. SnapManager for MS Exchange
  B. SnarManager for Virtual Infrastructure
  C. SnapManager for SQL Server
  D. SnapManager for Hyper-V
  C. SnapManager for SQL Server