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Updated Nov-2021 Exam NS0-519 Dumps - Pass Your Certification Exam
NEW QUESTION 15
Click the Exhibit button.
Referring to the exhibit, which container obtains space savings from deduplication, compression, and compaction?
- A. the aggregate
- B. the qtree
- C. the LUN
- D. the volume
Answer: A
NEW QUESTION 16
Click the Exhibit button.
A customer is troubleshooting an AFF A700 2-node cluster that is running out of space. They need to add two additional shelves, one shelf to stack-1, and a shelf to stack-2.
Referring to the exhibit, how many cables are required?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 17
You have a new 2-node AFF All SAN Array A700 cluster serving iSCSI LUNs. You are asked to test failures of the storage back-end subsystem.
In this scenario, which two actions satisfy the failure criteria? (Choose two.)
- A. Pull an Ethernet cable from a Linux host.
- B. Disable Snapshot policies.
- C. Perform a storage controller failover.
- D. Pull an Ethernet cable from a storage port with a cluster LIF.
Answer: C,D
NEW QUESTION 18
Click the Exhibit button.
Referring to the dual-fabric cabling diagram shown in the exhibit, which scenario explains why the customer's iSCSI host experienced a SAN outage with a LUN on Node 2?
- A. iSCSI LIFs were configured on all nodes, the SLM reporting nodes list included all nodes, and Node 1 and Node 2 went down.
- B. iSCSI LIFs were configured on all nodes, the SLM reporting nodes list included Node 1 and Node 2, and Node 1 went down.
- C. iSCSI LIFs were configured on Node 2 only, the SLM reporting nodes list included Node 1 and Node 2, and the cable connecting the host to Switch 1 went bad.
- D. iSCSI LIFs were configured on Node 1 and Node 2 only, the SLM reporting nodes list included Node 1 and Node 2, and Switch 1 went down.
Answer: A
NEW QUESTION 19
A database owner requests that two additional hosts be added to an application server cluster.
This brings the host count for the fabric to 10. The company's internal procedure is to set SAN hosts with a queue depth of 256.
The FAS8300 2-node cluster is configured with one HBA per node with one port connected to fabric A and one port connected to fabric B.
Users complain about inconsistent performance.
What must the storage administrator do to ensure continuous operation of the hosts in this new configuration?
- A. Reduce the number of LIFs per node on the FAS8300 cluster.
- B. Reduce the queue depth of the hosts such that the total does not exceed 2048.
- C. Create two additional LIFs per node on the FAS8300 cluster.
- D. Add two more hosts to the application server cluster.
Answer: B
NEW QUESTION 20
Which protocol provides multipathing and path management for both path and target failover for NVMe over Fibre Channel (NVMe/FC)?
- A. NVMe namespaces
- B. Asynchronous Namespace Access (ANA)
- C. Asymmetric Logical Unit Access (ALUA)
- D. N_Port ID virtualization (NPIV)
Answer: B
NEW QUESTION 21
Which two SAN components are inventoried by Active IQ OneCollect? (Choose two.)
- A. FC switches
- B. fans
- C. power supply
- D. storage controller
Answer: A,D
NEW QUESTION 22
You have a 2-node AFF A400 cluster serving iSCSI LUNs. Each A400 controller has two aggregates. The LUNs in all aggregates share data that is inline deduplicated. You are asked to enable encryption at rest to satisfy a new compliance requirement.
In this scenario, which at rest encryption solution preserves the current deduplication?
- A. Internet Protocol Security (IPsec)
- B. NetApp Aggregate Encryption (NAE)
- C. NetApp Volume Encryption (NVE)
- D. Challenge Handshake Authentication Protocol (CFIAP)
Answer: B
NEW QUESTION 23
What information should you document about your storage fabrics? (Choose two.)
- A. name service
- B. Inter-Switch Links (ISLs)
- C. zoning configuration
- D. igroup name
Answer: B,C
NEW QUESTION 24
You have a 4-node AFF A400 cluster serving iSCSI and FC LUNs. You are asked to tier Snapshot copy data from the SSDs to both Azure Blob storage and Amazon S3. The two sets of Snapshot copies must be managed by ONTAP software so that they are accessible for cloning and replication.
In this scenario, which NetApp technology accomplishes this task?
- A. Fabric Pool
- B. MetroCluster
- C. Flash Pool
- D. Cloud Sync
Answer: A
NEW QUESTION 25
Click the Exhibit button.
You have an existing legacy Fibre Channel SAN environment and have deployed an ONTAP AFF A800 cluster. You are planning to migrate a NetApp Foreign LUN Import using the existing SAN environment.
Referring to the exhibit, how must the UTA2 ports be configured?
- A. Configure the CNA to target mode.
- B. Configure the CNA to initiator mode.
- C. Configure the FCP to initiator mode.
- D. Configure the FCP to target mode.
Answer: C
NEW QUESTION 26
Click the Exhibit button.
Referring to the exhibit, which step must be performed to make LUN lun0 available to hosts in igroup linux1?
- A. lun0 must be mapped to linux1.
- B. node-01 and node-02 must be removed from the list of reporting nodes.
- C. lun0 must be brought online.
- D. node-03 and node-04 must be added to the list of reporting nodes.
Answer: C
NEW QUESTION 27
What is a prerequisite for enabling SCSI UNMAP support for SAN attached hosts?
- A. The space-slo parameter must be set to none.
- B. The space-allocation parameter must be enabled.
- C. The space-slo parameter must be set to semi-thick.
- D. The LUN mapping must be deleted.
Answer: B
NEW QUESTION 28
You have a Windows 2016 server that you want to boot from an iSCSI LUN presented from an AFF A700.
To configure boot from SAN, where would you find the information to populate the NetApp igroup?
- A. network switch
- B. server BIOS
- C. iSCSI HBA BIOS
- D. Windows iSCSI initiator
Answer: D
NEW QUESTION 29
An administrator is designing a SAN solution.
What are two considerations when completing this task? (Choose two.)
- A. identifying the maximum number of paths that are supported by a host operating system
- B. identifying the maximum number of paths that are supported by a multipath driver
- C. limiting the number of paths to eight paths per node
- D. limiting the number of paths to eight paths per LUN
Answer: A,B
NEW QUESTION 30
Click the Exhibit button.
You issue the cfgshow command on one of your Brocade switches and notice that there is no zoning listed under the Effective configuration. When you attempt to use the fcping command from the initiator to the target, the command fails.
Referring to the exhibit, what are two problems? (Choose two.)
- A. There is no zone defined that has both the initiator and target in a common zone.
- B. There is no zoning configured, and the default zone's access is set to No Access.
- C. The default zone access is set to allow even though zoning is defined.
- D. There is no alias for either the initiator or the target.
Answer: A,B
NEW QUESTION 31
Click the Exhibit button.
Referring to the exhibit, which two configuration elements are required to configure an SVM to support NVMe on Red Hat Enterprise Linux? (Choose two.)
- A. In Data Protocols, choose both FC/FCoE and NVMe protocols.
- B. In Data Protocols, choose only the NVMe protocol.
- C. Set the security style to Mixed (UNIX and NTFS).
- D. Set the security style to UNIX.
Answer: A,D
NEW QUESTION 32
An ONTAP administrator is troubleshooting a fabric login issue with a client. The SVM in question uses both FC and NFS protocols.
In this scenario, what would be the least disruptive operation?
- A. Use ONTAP System Manager to stop and then restart the SVM.
- B. Use the command line to stop and start the FCP service on the cluster.
- C. Reboot the Brocade switch.
- D. Use ONTAP System Manager to disable and then re-enable the LIF port in the SVM.
Answer: C
NEW QUESTION 33
Your company has begun to require additional restrictions on systems in the cloud. To comply with these new restrictions, you must have all incoming connections authorized to your Cloud Volumes ONTAP instance in Amazon Web Services (AWS).
Which two features enable you to satisfy your company's requirements for Red Hat Enterprise Linux 7 iSCSI hosts? (Choose two.)
- A. routing failover groups
- B. Challenge-Handshake Authentication Protocol (CHAP)
- C. iSCSI endpoint isolation
- D. single initiator zoning
Answer: B,C
NEW QUESTION 34
An administrator suspects abnormal operation and performance-related issues within a particular SAN environment. The administrator wants to further investigate the environment in terms of overall health, best practice recommendations, proactive remediation, and risk assessments, as compared to other SAN deployments.
Which tool should the administrator use to assess this information?
- A. Active IQ
- B. Interoperability Matrix Tool (IMT)
- C. Active IQ Config Advisor
- D. Active IQ OneCollect
Answer: C
NEW QUESTION 35
You are connecting an ISL between two Brocade switches on ports 20 and 21.
Which port-channel type should you configure?
- A. E_port
- B. U_port
- C. F_port
- D. FL_port
Answer: A
NEW QUESTION 36
Click the Exhibit button.
Referring to the exhibit, which switch in the fabric is the principal switch?
- A. sw5
- B. sw4
- C. sw10
- D. sw6
Answer: D
NEW QUESTION 37
An administrator is planning to rehost a SAN volume from one SVM to another SVM on a FAS8300 with all hard disk drives.
After rehosting the volume, what are two policies that must be reconfigured? (Choose two.)
- A. volume efficiency policy
- B. export policy
- C. caching policy
- D. snapshot policy
Answer: A,D
NEW QUESTION 38
You are in the testing phase of a newly deployed NVMe over Fibre Channel (NVMe/FC) SAM environment using Asynchronous Namespace Access (ANA). You are unable to successfully fail over a workload.
In this scenario, which action should you perform?
- A. Verify that multi-initiator zoning is configured on the FC switches.
- B. Verify that the host operating system version supports ANA.
- C. Verify that the NVMe/FC host utilities kit is installed for ANA.
- D. Verify that the DM-Multipath driver is configured for ANA.
Answer: D
NEW QUESTION 39
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