NS0-191 Exam Questions
65 real NS0-191 exam questions with expert-verified answers and explanations. Page 1 of 2.
- Question #1
Click the Exhibit tab. The exhibit shows an overview of a customer's network design. The customer is experiencing ping loss. As part of the troubleshooting process, you receive out...
- Question #2
You are creating a disk-partitioned root aggregate. Which two rules are enforced automatically when accomplishing this task? (Choose two.)
- Question #3
What is the next step if you must escalate an open case?
- Question #4
You are planning to move to a newer clustered Data ONTAP version. Which two resources should you review prior to the move? (Choose two.)
- Question #5
A 2 node cluster (Node-1 and Node-2) has suffered a takeover event. The down node (Node-1) is currently waiting for giveback. However, it is unsure if the node will boot successful...
- Question #6
You have an aggregate with 10 TB of free space. You create a 5 TB volume with space-guarantee set to none and fractional reserve set to 0. Inside the volume, you create a 100 GB sp...
- Question #7
You just set up a new clustered Data ONTAP 8.3 environment and want to monitor volume performance. Which two commands or products would help you accomplish this task? (Choose two.)
- Question #8
Your storage system has experienced a double-disk failure. When is this scenario considered to be in double-degraded mode?
- Question #9
A Linux client is experiencing low throughput when reading a very large file using NFS. Network counters suggest there is packet drop in the network. To confirm whether dropped pac...
- Question #10
Which statement is true about a switch less cluster?
- Question #11
When troubleshooting the delivery failure of an AutoSupport notification, you enter the autsupport history show command. In this scenario, what Information would you expect the com...
- Question #12
Click the Exhibit tab. A customer is attempting to protect the source volume listed in the exhibit. They try to initialize a DP mirror relationship to the destination volume but it...
- Question #13
Click the Exhibit tab. A customer contacts you and asks for assistance in determining which ports can be used for a new broadcast domain on a clustered Data ONTAP 8.3.2 system. The...
- Question #14
Which two capabilities does the Flash Cache feature have that the Flash Pool feature does not have? (Choose two.)
- Question #15
Click the Exhibit tab. 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 u...
- Question #16
A customer mentions that after replacing a failed power supply, their FAS2220 system is now unavailable. Which statement is correct In this scenario?
- Question #17
Which database must be installed for deployments of OnCommand Unified Manager 6.x and OnCommand Performance Manager for Linux installations?
- Question #18
Click the Exhibit tab. A customer receives "CLUSTER NMWORK DEGRADED" AutoSupport messages from this clustered Data ONTAP system . The customer suspects that something occurred phys...
- Question #19
An administrator reviewing the message logs for a node notices an instance of a node reporting duplicate IPs for approximately ten seconds. Data access was not reported as interrup...
- Question #20
Click the Exhibit tab. A storage administrator tells you that a company security mandate was applied to remove all CIFS share level permissions of everyone - full control. Now user...
- Question #21
Click the Exhibit tab. Which two steps would you perform to correct the problem shown in the exhibit? (Choose two.)
- Question #22
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...
- Question #23
A new storage efficiency job is executed on a volume hosting only a thick-provisioned LUN. Although 45% of the space was saved, no extra space was seen by the client. In this scena...
- Question #24
A hosting company is about to deploy a Microsoft Hyper-V environment connected to NetApp storage. They want to know which version of SMB and Data ONTAP should be deployed in this e...
- Question #25
After a storage administrator turned off IP fast path, all the NFS clients lost connectivity to the storage controller. Which statement describes what happened in this scenario?
- Question #26
Click the Exhibit tab. You are provided output from the sysconfig -a and sysconfig - r commands of a MetroCluster cluster for disk switch1:15.45 SN#J9YG1U3L, as shown in the exhibi...
- Question #27
A user on an NFSv4 client is listing a directory and sees the file in an is -1 listing shown below. "rwr------1 nobody nobody 10767 Mar 24 2016 party.txt" The customer would like t...
- Question #28
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 ni...
- Question #29
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 explainin...
- Question #30
Click the Exhibit tab. A database administrator explains that the backup job scheduled to complete by 7:00 AM is not completing as fast as expected. You log in to theFAS3240 system...
- Question #31
Click the Exhibit tab. The customer configured an SVM called "NewSVM" for NFS, configured the volume, "vol_nfs", mounted at "/vol_nfs", and set up NFSv3 as shown in the exhibit. Ho...
- Question #32
Microsoft SQL Server is being hosted from a Microsoft Hyper-V cluster and is mounting a LUIM from NetApp storage that contains its working databases. In this scenario, which produc...
- Question #33
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 fai...
- Question #34
An administrator on a clustered Data ONTAP 8.3.1 system created a FlexClone of a volume containing a LUN, but the new LUN Is offline and cannot be seen by the client. In this scena...
- Question #35
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 cl...
- Question #36
Your customer has a 2-node cluster with two FAS2554 controllers running clustered Data ONTAP 8.3. You want to upgrade non-disruptively to clustered Data ONTAP 8.3.1 using the rolli...
- Question #37
You log in to a SnapMirror destination to review the system. Which scanner would you expect to see running?
- Question #38
An administrator notices that the clustered Data ONTAP 8.2.3 controllers are less responsive than normal. You use OnCommand Performance Manager but do not see obvious problems, yet...
- Question #39
Which three conditions would prevent a normal giveback operation? (Choose three.)
- Question #40
An existing aggregate with a maximum RAID size of 6 has four existing RAID groups with three disks in each RAID group. There are nine spare disks available. All disks on the node a...
- Question #41
A customer recently had a controller module failure on a FAS62xx system running clustered Data ONTAP 8.3.1. The controller module had been replaced last night and everything is wor...
- Question #42
A customer created a new storage virtual machine (SVM) named "svm-nfs". They enabled only NFSv3 and created a new export policy called "Linux". In this policy, they created a rule...
- Question #43
You replaced the controller of an HA pair in a 4-node cluster running clustered Data ONTAP 8.3.1. You have gone through all hardware testing requirements before booting the system...
- Question #44
Which version of Data ONTAP would disable access to FilerView in favor of using OnCommand Manager for management?
- Question #46
A large amount of data was deleted from a volume. After a few hours, the space was still not available to NFS clients accessing the volume. What are two reasons that would account...
- Question #47
A user complains that they cannot access a new NFS mount while logged into their Linux client. They are unable to mount the file system and are receiving an access denied error. Th...
- Question #48
Click the Exhibit tab. Your customer's MetroCluster controllers have generated AutoSupport notifications with a "DISK REDUNDANCY FAILED" message. Referring to the exhibit, which co...
- Question #49
A customer wants you to add a disk shelf that contains SSDs so they can implement Flash Pool. Which three tools would you use to complete this task? (Choose three.)
- Question #50
A customer is installing a new system and has determined that they have a broken disk. What information is required to open a NetApp Support case?
- Question #51
A customer cannot create a new volume from OnCommand System Manager. Which two clustered Data ONTAP daemons would be at fault in this scenario? (Choose two.)