NetApp - Limited Time Discount Offer - Ends In 1d 00h 00m 00s Coupon code: Y2430OFF
  1. Home
  2. NetApp
  3. NS0-593 Dumps
  4. Free NS0-593 Questions

Free NS0-593 Questions for NetApp NS0-593 Exam as PDF & Practice Test Software

Page:    1 / 14   
Total 60 questions

Question 1

You are deploying NetApp ONTAP Select. When trying to add VMware vCenter to the inventory, you receive the message shown below.

Credential authentication failed for x.x.x.x with: HostConnectionFailed

In this scenario, how would you correct this problem?



Answer : B

The error message indicates that the ONTAP Select Deploy VM cannot connect to the vCenter server due to a network issue1.

One possible cause of this issue is that the IP address of the ONTAP Select Deploy VM is conflicting with another device on the same network2.

To correct this problem, you need to change the IP address of the ONTAP Select Deploy VM to a unique and valid address that can reach the vCenter server2.

You can change the IP address of the ONTAP Select Deploy VM by using the Deploy web interface or the Deploy CLI2.

After changing the IP address, you need to restart the Deploy services and re-add the vCenter server to the inventory2.Reference:

1: Credential authentication failed with: HostConnectionFailed, NetApp Knowledge Base

2: Changing the IP address of the Deploy VM, ONTAP Select 9 Documentation Center


Question 2

You created a new NetApp ONTAP FlexGroup volume spanning six nodes and 12 aggregates with a total size of 4 TB. You added millions of files to the FlexGroup volume with a flat directory structure totaling 2 TB, and you receive an out of apace error message on your host.

What would cause this error?



Answer : D

The maxdirsize is the maximum size of a directory in a FlexVol or FlexGroup volume. It is determined by the number of inodes allocated to the directory. If the directory contains more files than the maxdirsize can accommodate, then the ONTAP software will return an out of space error message to the host, even if the volume has enough free space.This can happen when a FlexGroup volume has a flat directory structure with millions of files, as the maxdirsize is not automatically adjusted for FlexGroup volumes12.Reference:1: FlexGroup volumes: Frequently asked questions | NetApp Documentation2: How to increase the maxdirsize of a FlexVol volume - NetApp Knowledge Base


Question 3

A customer's storage administrator Informs you about the deactivated Automatic Switchover (AUSO) feature on their MetroCluster IP environment.

What Information would you tell your customer in this scenario?



Answer : B

The AUSO feature is a MetroCluster functionality that enables an automatic switchover to the surviving site in the event of a disaster that affects one site1.

The AUSO feature is only available in MetroCluster FC configurations, which use Fibre Channel (FC) switches and FC-to-SAS bridges to connect the nodes and disk shelves across sites1.

MetroCluster IP configurations, which use Ethernet switches and network adapters to connect the nodes and disk shelves across sites, do not support the AUSO feature2.

Instead, MetroCluster IP configurations use the ONTAP Mediator service, which is a software component that monitors the health and connectivity of the MetroCluster nodes and initiates a Mediator-assisted unplanned switchover when a disaster occurs3.

The Mediator-assisted unplanned switchover is similar to the AUSO feature, but it requires the ONTAP Mediator service to be configured and running on a separate host3.

Therefore, you would tell your customer that the AUSO feature is not available in MetroCluster IP installations by design, and that they need to use the ONTAP Mediator service instead for disaster recovery.Reference:

1: Understanding MetroCluster data protection and disaster recovery, ONTAP MetroCluster Documentation Center

2: Differences among the ONTAP MetroCluster configurations, ONTAP MetroCluster Documentation Center

3: Configure the ONTAP Mediator service from a MetroCluster IP configuration, ONTAP MetroCluster Documentation Center


Question 4

You have a new VMware vSphere cluster with ESXI 7.0U2 hosts. The hosts are connected to a 4-node AFF A400 NetApp ONTAP 9.8 cluster with FC LUNs. You have a requirement to identify and follow I/Os from each VM on the shared FC LUN-backed datastores for troubleshooting purposes.

In this scenario, which VMware feature Is supported by ONTAP software to accomplish this task?



Answer : B

The VMware feature that is supported by ONTAP software to identify and follow I/Os from each VM on the shared FC LUN-backed datastores is Virtual machine ID (VMID). VMID is a unique identifier assigned to each VM by the vCenter Server. ONTAP software can use VMID to map the VMs to the FC LUNs and provide visibility into the I/O performance and latency of each VM.This feature is also known as Virtual Storage Console (VSC) for VMware vSphere12.Reference:1: Virtual Storage Console for VMware vSphere | NetApp Documentation2: How to use Virtual Storage Console (VSC) to monitor the performance of virtual machines - NetApp Knowledge Base


Question 5

Your customer has deployed a two petabyte NetApp ONTAP FlexGroup volume across their 4-node ONIAP 9.8 cluster. They plan to store over three billion files. They want to prevent file 10 conflicts since files are placed into the FlexGroup volume.

In this scenario, which two NFS SVM parameters should be enabled? (Choose two.)



Answer : A, D

= To prevent file ID conflicts in a FlexGroup volume, you need to enable 64-bit NFSv3 and NFSv4 identifiers on the SVM that hosts the FlexGroup volume. This allows the SVM to use 64-bit file system IDs (FSIDs) and file IDs, which are unique across the cluster and can accommodate a large number of files. The -v3-64bit-identifiers and -v4-64bit-identifiers parameters enable this feature for NFSv3 and NFSv4 protocols respectively.Reference=Editing FlexGroup volumes,Enabling 64-bit NFSv3 identifiers on an SVM,NetApp ONTAP FlexGroup volumes --- Best practices and implementation guide


Page:    1 / 14   
Total 60 questions