Jun-2024 Network Appliance NS0-593 Actual Questions and Braindumps
NS0-593 Dumps To Pass Network Appliance Exam in 24 Hours - PassReview
NEW QUESTION # 31
You have a 2-node NetApp FAS2750 switchless cluster with twenty-four 1.8 TB disks that is experiencing
performance issues. Upon investigation, you discover severaltype B consistency points.
Referring to the exhibit, which corrective action would address these consistency points?
- A. Convert the 2-node switchless cluster to a 2-node switched cluster.
- B. Create additional data LIFs.
- C. Replace the twenty-four 1.8 TB disks with twelve 4 TB disks.
- D. Add an additional shelf oftwenty-four 1.8 TB disks.
Answer: D
NEW QUESTION # 32
You recently discovered the error message shown below in your ONTAP logs.
What should be your first action to correct this Issue?
- A. Determine the root cause behind the inconsistency before attempting any recovery procedure.
- B. Power cycle all the disk storage shelves that contain drives of the aggregate with the my_data_vol
volume. - C. Use the wafliron command against my_data_vol to solve the inconsistency on the volume.
- D. Use the storage takeover command on the storage controller that contains my_data_vol.
Answer: B
NEW QUESTION # 33
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?
- A. A faulty link automatically deactivated the AUSO feature.
- B. The AUSO feature is not available in Metrocluster IP installations by design.
- C. This is a configuration failure, you can activate that feature for the customer.
- D. The AUSO feature cannot be activated due to a non-mirrored aggregate.
Answer: D
NEW QUESTION # 34
You are attempting to connect a NetApp ONTAP cluster to a very complex network that requires LIFs to fail
over across subnets.
How would youaccomplish this task?
- A. Configure a I IF failover policy for each subnet inside a single broadcast domain.
- B. Configure an equal number of UFs on each subnet.
- C. Configure VIP LIFs using OSPF.
- D. Configure VIP LIFs using BGP.
Answer: D
NEW QUESTION # 35
You are trying to deploy a Connector in the AWScloud from NetApp Cloud Manager. The deployment fails
and shows the message 'Insufficient permissions to deploy Cloud Connector". You have verified the AWS
access key and the AWS secret key.
In this scenario, what Is the reason that the deployment failed?
- A. No AWS Marketplace subscription is associated with Cloud Manager.
- B. The required Identity and Access Management (IAM) policies were not Installed.
- C. The Connector can be deployed only inAWS GovCloud (US).
- D. The user lacks the permission to deploy within Cloud Manager.
Answer: D
NEW QUESTION # 36
When you review performance data for a NetApp ONTAP cluster node, there are back-to-back (B2B) type
consistency points (CPs) found occurring onthe loot aggregate.
In this scenario, how will performance of the client operations on the data aggregates be affected?
- A. During B2B processing, clients will be unable to write data.
- B. Data aggregates will not be affected by B2B processing on another aggregate.
- C. During B2B processing, all I/O to the node is stopped.
- D. During B2B processing, clients will be unable to read data.
Answer: B
NEW QUESTION # 37
Your customer complains that u host will constantly report losing a connection to the iSCSl target and then report that the session was reestablished.
As shown in the exhibit, what is a cause of this flapping?
- A. A host with an IP address of 172.20.10.80 and a second host with an IP address of 10.10.20.60 are in different initiator groups.
- B. A host with an IP address of 172.20.10.80 and a second IP address of 10.10.20.60 is accessing different LUNs.
- C. A host with an IP address of 172.20.10.80 and a second host with an IP address of 10.10.20.60 have the same IQN.
- D. A host with an IP address of 172.20.10.80 and a second host with an IP address of 10.10.20.60 are accessing the same LUN.
Answer: C
Explanation:
IQN stands for iSCSI Qualified Name, which is a unique identifier for an iSCSI initiator or target1.
ONTAP uses IQN to authenticate and authorize iSCSI sessions2.
If two hosts have the same IQN, they will cause a conflict and ONTAP will reject the new session request from the second host3.
This will result in the host losing the connection to the iSCSI target and then reporting that the session was reestablished, as shown in the exhibit.
To avoid this problem, each host should have a unique IQN. Reference:
iSCSI Qualified Name (IQN) - NetApp
iSCSI authentication and authorization - NetApp
Troubleshooting iSCSI issues - NetApp
[Configuring iSCSI initiators - NetApp]
NEW QUESTION # 38
After expanding a two-node AFF A300 cluster with two AFF A700 nodes, you observe latencies when data is
accessed indirectly. The system node run -node -command netstat command shows retransmits and packet
drops on the LIFs. The AFF A700 nodes with 40 Gbps and the AFF A300 connect with 10 Gbps to the cluster
interconnect. You are using Cisco Nexus 3132Q cluster interconnect switches. You just updated to ONTAP
9.8 software.
In this scenario, what is causing this problem?
- A. The AFF A300 Is using an adapter card for the cluster Interconnect, but only onboard ports are supported.
- B. There is an NXOS firmware mismatch, verify in the Interoperability Matrix (1MTJ for a supportedversion.
- C. AFF A300 and AFF A700 node mixing Isnot supported in ONTAP 9.8 software.
- D. The 10 Gbps to 10 Gbps cluster Interconnect is creating a speed mismatch.
Answer: D
NEW QUESTION # 39
A customer is calling you to troubleshoot why users are unable to connect to their CIFS SVM.
Referring to the Information shown in the exhibit, what Is the source of the problem?
- A. The aggregate aggr2 has a failed disk.
- B. Thev1db database is offline.
- C. The broken disk in Node03 is the source of the problem.
- D. The databases On Node03 must be Switched from secondary to master.
Answer: D
NEW QUESTION # 40
A customer with an FC MetroCluster configuration that is running NetApp ONTAP 9.8 software experienced a site outage and wants to know why the MetroClusler configuration did not switch over to the other site.
What are two reasons for this problem? (Choose two.)
- A. There was a failed PSU in the switchover site.
- B. An ISL link was not operating at 16Gbps.
- C. The ISLs were down between the sites.
- D. The site had unmirrored aggregates.
Answer: C,D
Explanation:
A MetroCluster configuration requires the ISLs between the sites to be up and running for the switchover to occur. If the ISLs are down, the MetroCluster configuration cannot communicate with the other site and cannot perform the switchover. Additionally, a MetroCluster configuration requires all aggregates to be mirrored across the sites for data protection and availability. If a site has unmirrored aggregates, the switchover will fail because the data on those aggregates will not be accessible from the other site. Reference = Configuring the MetroCluster software in ONTAP, NetApp MetroCluster FC for ONTAP 9.8
NEW QUESTION # 41
A customer enabled NFSv4.0on an SVM and changed the client mount from NFSv3 to NFSv4. Afterwards,
the customer found that the directory owner was changed from root to nobody.
In this scenario, which statement is true?
- A. The clients must be restarted to start using NFSv4.
- B. The export policy is not configured properly.
- C. The customer did not configure name services on the SVM.
- D. The ID mapping domains do not match between the client and server.
Answer: B
NEW QUESTION # 42
You have a customer complaining of long build times from their NetApp ONTAP-based datastores. They provided you packet traces from the controller and client. Analysis of these traces shows an average service response time of 1 ms. QoS output confirms the same. The client traces are reporting an average of 15 ms in the same time period.
In this situation, what would be your next step?
- A. The cluster is responding slowly and requires further investigation using performance archives.
- B. A sync core should be triggered.
- C. The client that reports high latency should be investigated.
- D. The cluster interconnects should be investigated.
Answer: C
Explanation:
The question describes a scenario where the controller and client have a significant difference in their reported latency for the same datastores.
The controller's latency is 1 ms, which is within the normal range for ONTAP-based datastores1.
The client's latency is 15 ms, which is much higher than the controller's latency and could indicate a performance issue on the client side2.
Therefore, the next step is to investigate the client that reports high latency and identify the possible causes, such as network congestion, misconfiguration, resource contention, or application issues23.
The other options are not relevant or appropriate for this scenario, because:
A) The cluster is not responding slowly, as the controller's latency is low and QoS output confirms the same.
C) The cluster interconnects are not likely to be the cause of the latency difference, as they are used for communication between nodes within the cluster, not between the controller and the client4.
D) A sync core is a diagnostic tool that captures the state of the system at a given point in time, and is not a troubleshooting step for performance issues5. Reference:
ONTAP 9 Performance - Resolution Guide - NetApp Knowledge Base
Performance troubleshooting - NetApp
How to troubleshoot performance issues in Data ONTAP 8 7-mode
Cluster interconnect network - NetApp
How to generate a sync core on a node - NetApp
NEW QUESTION # 43
When an administrator tries to create a share for an existing volume named voll, the process fails with an error.
Referring to the exhibit, what Is the reason for the error?
- A. The CIFS service is not authenticating properly with the domain controller.
- B. The volume has not beenmounted.
- C. The volume must have a type of DP.
- D. The CIFS service is not in workgroup mode.
Answer: B
NEW QUESTION # 44
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?
- A. The maximum number of volume constituents has been reached in the ONTAP software.
- B. The inode limit is exceeded in the ONTAP software.
- C. All constituent volumes are full.
- D. The maxdirsize Is exceeded in the ONTAP software.
Answer: D
Explanation:
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 Documentation 2: How to increase the maxdirsize of a FlexVol volume - NetApp Knowledge Base
NEW QUESTION # 45
You have a 4-node NetApp ONTAP 9.8 cluster with an AFF A400 HA pair and a FAS8300 HA pair with 16 TB NL-SAS drives. You are asked to automatically tier 150 TB of Snapshot copy data from the AFF A400 aggregates to the FAS8300.
In this scenario, which ONTAP license must be added to the cluster to accomplish this task?
- A. TPM license
- B. S3 license
- C. FabricPool license
- D. VE license
Answer: C
Explanation:
FabricPool is an ONTAP feature that enables tiering of cold data from SSD aggregates to low-cost object storage, either on-premises or in the cloud1. FabricPool requires a license to be installed on the cluster, and the license type depends on the cloud tier being used2. In this scenario, the cloud tier is another ONTAP cluster (FAS8300), which is not supported by the new Cloud Tiering license that is used for most FabricPool configurations3. Therefore, the old FabricPool license that is retained for dark sites or MetroCluster systems using FabricPool Mirror must be used3. The FabricPool license defines the amount of capacity that can be tiered to the cloud tier, and it can be increased by add-on orders4. Reference:
1: FabricPool overview5
2: FabricPool requirements6
3: Install a FabricPool license2
4: ONTAP FabricPool (FP) Licensing Overview1
NEW QUESTION # 46
Your customer noticed in NetApp Active IQ that their NetApp Cloud Volumes ONTAP for Azure HA solution is no longer sending AutoSupport messages over HTTPS. A support ticket has been opened to find out why. No changes have been made to the Cloud Volumes ONTAP for Azure HA environment.
In this scenario, which two autosupport command parameters should be used to validate that AutoSupport Is working properly? {Choose two.)
- A. -to
- B. -transport
- C. -proxy-url
- D. -mail-hosts
Answer: B,C
Explanation:
= The -transport parameter specifies the protocol used to send AutoSupport messages, which should be HTTPS by default. The -proxy-url parameter specifies the proxy server used to send AutoSupport messages, which should be the Connector's IP address and port if the Cloud Volumes ONTAP nodes do not have outbound internet access. These two parameters can be used to check the AutoSupport configuration and connectivity status. Reference = Verify AutoSupport setup, Troubleshoot your AutoSupport configuration, High-availability pairs in Azure
NEW QUESTION # 47
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?
- A. A faulty link automatically deactivated the AUSO feature.
- B. This is a configuration failure, you can activate that feature for the customer.
- C. The AUSO feature cannot be activated due to a non-mirrored aggregate.
- D. The AUSO feature is not available in Metrocluster IP installations by design.
Answer: D
Explanation:
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
NEW QUESTION # 48
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