EMT Practice Test

1. Question Content...

A. Choice A

B. Choice B

C. Choice C

D. Choice D

E. Choice E

Was this helpful? Upvote!

Question List

Question1: A user is complaining of "Permission denied" errors when mounting a volume from a Data ONTAP 7-Mode storage controller. The export rule for the share is /vol/unix - sec=sys, rw=@mars :pluto.
Which three configuration files would you collect to verify how access is granted in this scenario? (Choose three.)

Question2: You observe cyclic redundancy check (CRC) errors on a network port from a node in the cluster.
Which two components would you consider reseating or replacing before you perform actions on the physical port where the errors are reported from the node? (Choose two.)

Question3: Which sequence of actions should you performafter replacing a memory DIMM?

Question5: A customer discovers fault lights on both HA interconnect links in a 2-node cluster. The customer is concerned about the cluster's ability to serve data.
Which statement is true in this scenario?

Question6: Test user "LAB\tester" can perform an operation in the CIFS share "HR" from the SVM "svm1". However, the rest of the users from the HR department cannot perform the same operation. You want to determine why only
"LAB\tester" can perform the operation.
In this scenario, which security trace filter accomplishes this task?

Question7: Your customer has a FAS8080 2-node cluster using the default settings for storage failover. The customer contacts you because a storage failover of node A has occurred.
What are two reasons that this would happen? (Choose two.)

Question8: Which three transport protocols are used to deliver AutoSupport data to NetApp? (Choose three.)

Question9: You are on site to replace an I/O expansion module (IOXM) in a FAS6280 system. After replacement of the IOXM, you verify if the disks in the system are visible. You find that none of the cards in slots 7-13 are reporting.
In this scenario, which step did you forget when replacing the IOXM?

Question10: You are setting up a disaster recovery site and have just installed the remote cluster. To communicate between your two locations, you must set up a dedicated network interface on each cluster.
Which role should be used for these interfaces?

Question11: When troubleshooting the delivery failure of an AutoSupport notification, you enter the autosupport history show command.
In this scenario, what information would you expect the command output to show? (Choose two.)

Question12: After performing an upgrade in clustered Data ONTAP, you want to verify that the upgrade was successful.
Which command would you use to verify this task?

Question13: 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 for this problem? (Choose two.)

Question14: 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.)

Question15: For testing purposes, your customer decides to use FC on a single-node ONTAP cluster. There is only one host that the customer expects to use. High availability is not a concern for this test. The customer connects the host directly to the ONTAP node. The LUN is set up, and the igroup is configured. When the customer tries to attach to the LUN from the host, the LUN is not seen by the host.
Which statement is correct in this scenario?

Question16: You want to use the supported method to upgrade the ONTAP version of a Cloud Volumes ONTAP instance from ONTAP 9.5 to ONTAP 9.6.
In this scenario, which NetApp tool accomplishes this task?

Question17: A customer is showing disk utilization is at 100% in Active IQ even though there are low protocol operations on the controller. You review the data shown in the exhibit.

In this situation, what should you do?

Question18: You just replaced a controller in a single-node cluster. When the controller boots, it panics and reboots in a continuous loop.
In this scenario, which two actions are required to solve this problem? (Choose two.)

Question19: What are two conditions that would cause writes in memory to be written to disk? (Choose two.)

Question20: You want to set up a FabricPool between an ONTAP cluster and Google Cloud Storage.
In this scenario, which two components are required to accomplish this task? (Choose two.)

Question21:
Referring to the exhibit, the UNIX user "prof1" will be looked up in which source first?

Question22: In clustered Data ONTAP, you just configured a new storage virtual machine (SVM) that SnapCenter Plug-in for Microsoft Windows needs to access to create Snapshot copies when running SnapManager for Microsoft Exchange Server.
However, when attempting to configure the SnapDrive transport protocol settings to communicate with the SVM, you receive the error shown in the exhibit.
Which three parameters are required in this scenario? (Choose three.)

Question23: Which three techniques are used in ONTAP to improve storage efficiencies? (Choose three.)

Question24: A customer will need to perform an upgrade from 9.0 to 9.4.
Which feature of ONTAP enables nondisruptive hardware maintenance for this upgrade?

Question25: What will be the result of adding all nine spare disks to the aggregate?

Question26: An A700 system to boot. The administrator finds the boot image gas bee competed.
In has scenario, which two actions would be performed to restore the image? (Choose two.)

Question27: You are trying to determine why AutoSupport notifications are not being sent.
Which two types of output would be used first to solve this problem? (Choose two.)

Question28: You have determined that an SFP+ has failed on one of your storage controllers.
In this scenario, what do you use to determine which SFP+ should be replaced by NetApp Support?

Question29: For security reasons, you must track the access of files of a specific folder.
In this scenario, what should you do to accomplish this task from the storage side?

Question30: While troubleshooting intermittent takeover impossible command entries on the console, you request the output of the storage failover interconnect statistics error show command.
Which two counters would help troubleshoot this problem? (Choose two.)

Question31: Click the Exhibit button at the right.
Your customer receives errors that a SyncMirror plex failed on their 4-node Fabric MetroCluster system. You verify that the other plexes are online and notice that no errors have occurred within the past year.

Referring to the exhibit, which troubleshooting step would you perform in this scenario?

Question32: Which LIF role is used for SnapMirror traffic between two clusters?

Question33: Which two capabilities does the Flash Cache feature have that the Flash Pool feature does not have? (Choose two.)

Question34: A client is attempting to mount a UNIX security style volume using NFSv4. The client receives the
"permission denied" message, but mounting NFSv3 works fine. You have confirmed both NFSv4 and NFSv3 are allowed in the export policy.
Which statement describes this behavior?

Question35: Referring to the exhibit, which two components should be examined? (Choose two.)

Question36: You are migrating volumes from an older aggregate to a new aggregate using the vol move command. You notice that, after completion, access to these volumes is slower until a certain process finishes.
Which process is causing the problem in this scenario?

Question37: You provision a new ONTAP volume to use as a VMware vSphere NFS datastore. You successfully mount the volume to the vSphere (ESXi) hosts, and you can read, write, and delete small (less than 1 KB) test files.
However, you cannot upload large files or Storage vMotion VMs to the new datastore. You verify that the volume is reporting adequate free space.
Which action should you perform to troubleshoot this problem?

Question38: How many data-serving SVMs are supported with Cloud Volumes ONTAP that is running ONTAP 9.5?

Question39: 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.)

Question40: 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 environment that supports continuously available shares.
In this scenario, what do you tell the customer?

Question41: 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 scenario, which statement is correct?

Question42: A 2-node cluster (Node-1 and Node-2) has suffered a takeover event. The down node (Node-1) is currently waiting for give back.
However, it is unsure if the node will boot successfully. The client suffer any data outage.
Which command would you use to perform the give back?

Question43: A customer observes write latencies above 40 ms on a clustered Data ONTAP system with two FAS3220s for a period of several minutes each night.
During performance analysis, you discover that several back-to-back CPs occur In this scenario, which two configuration changes will reduce the write latencies? (Choose two.)

Question44: When a node fails over to its partner, what enables the up node to handle the uncommitted write requests?

Question45: You have a 6-node cluster with six identical controllers. You are upgrading from clustered Data ONTAP 8.3.1 to clustered Data ONTAP 8.3.2.
From the Upgrade Advisor, you downloaded the upgrade plan. In this scenario, which two steps are part of that plan? (Choose two.)

Question46: You are creating a disk-partitioned root aggregate.
Which two rules are enforced automatically when accomplishing this task? (Choose two.)

Question47: When using NetApp Volume Encryption (NVE) which type of server is needed to keep encryption keys separate from encrypted data?

Question48: You are working on a fabric MetroCluster. After a site failure, the plex starts to resync automatically to the aggregate mirror of Aggr1. The plex now shows a status of resyncing. During this process, you experience a slow resync of the SyncMirror plex.
In this scenario, how do you solve the problem?

Question49: You are adding additional node to a single-node cluster.
Which two actions be performed after this upgrade? (Choose two.)

Question50: Exhibit:

Round-robin DNS has been configured for all data LIFs belonging to SVM1. There is a data LIF on every node of that 4-node cluster.
The administrator has reports from users of sporadic user access issues when accessing CIFS shares on SVM1. The administrator determines that one out of four attempts result in a "path not found error" message. The administrator believes that the issue is network related.
Referring to the exhibit, which statement is correct?

Question51: 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 rolling-upgrade method.
Which two operations would you perform before issuing the A storage failover takeover - of node NodeA- command? (Choose two.)

Question52: You receive the AutoSupport message, "CONTROLLER TAKEOVER COMPLETE PANIC" from a FAS3250 controller. You suspect a hardware issue. A core file was written to disk.
In this scenario, which two actions would you perform to obtain more information? (Choose two.)

Question53: What is the minimum number of compute nodes required to run the NetApp Deployment Engine for NetApp HCI?

Question54: A volume was accidentally deleted two hours ago by another administrator. No backups exist.
In this scenario, what do you do to restore the data?

Question55: A disaster causes a FlexGroup volume to be unrecoverable, but it was protected by a SnapMirror relationship.
You solve the issue, and the source is operational. Now, you want to return to serving the data from the original source.
In this scenario, what do you do next?

Question56: Referring to the exhibit.

Which two actions would you perform to address the system alternate-control-path (ACP) connectivity issue shown in the exhibit? (Choose two.)

Question57: Referring to the exhibit.

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 will not initialize as expected.
Which two settings on the destination volume are causing this problem? (Choose two.)

Question58: Which two conditions would prevent a normal giveback operation? (Choose two.)

Question59: You receive an AutoSupport notification because of the error shown below. "HA GROUP ERROR: DISK/SHELF COUNT MISMATCH ERROR."
In this scenario, which two steps would you take to solve the problem? (Choose two.)

Question60: A customer has one storage virtual machine (SVM) that is using Fibre Channel as a protocol (FCP). Some clients are successfully accessing LUNs on this SVM.
The zoning is done by using worldwide port names (WWPNs). The customer creates a second SVM for Fibre Channel and wants to access new LUNs in this SVM from the same clients.
Which three statements are true in this scenario? (Choose three.)

Question61: Referring to the exhibit.

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 system is serving LUNs using the FC protocol and is in production.
However, for Ethernet traffic, it is not yet in production. The customer provides you the output of the network port show command.
Referring to the exhibit, which ports will be eligible to create a new broadcast domain without impacting production storage virtual machines (SVMs) serving FC LUNs?

Question62: Snap Drive for Windows has been installed and configured on a VMware virtual machine. The virtual machine has been configured with raw device mappings (RDMs) that are mapped to LUNs on a NetApp storage controller.
The RDMs can be seen as connected disks in Windows Disk Management.
However, Snap Drive is not enumerating the RDMs.
Which action will solve the problem in this scenario?

Question63: On an AFF system, which three storage efficiencies are enabled by default? (Choose three.)

Question64: 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?

Question65: A client asks you to analyze performance anomalies that the company experienced severaldays ago. In this scenario, which tool will help you accomplish this task?

Question66: Which two statements describe ONTAP NVRAM? (Choose two.)