[Dec 12, 2021] Fully Updated Dumps PDF - Latest NS0-519 Exam Questions and Answers
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NEW QUESTION 24
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. Interoperability Matrix Tool (IMT)
- B. Active IQ
- C. Active IQ OneCollect
- D. Active IQ Config Advisor
Answer: D
NEW QUESTION 25
You have a 4-node cluster with an AFF A400 FIA pair and a FAS8700 FIA pair. You need to configure all aggregates so that they have an SSD performance tier and slower capacity tier. The cluster serves only FC LUNs to hosts.
Which two ONTAP features satisfy the requirement for this cluster? (Choose two.)
- A. FabricPool
- B. Flash Pool
- C. FlexCache
- D. SnapMirror
Answer: A,B
NEW QUESTION 26
Click the Exhibit button.
An administrator enabled the FC protocol on an SVM and created a LUN for a Windows Server 2019 server. After a rescan, the LUN is not visible on the host.
Referring to the exhibit, which two steps must the administrator take to solve this problem? (Choose two.)
- A. Create an igroup, add the iSCSI IQN, and then map the igroup to the LUN.
- B. Create an igroup, add the WWPN of the host initiator, and then map the igroup to the LUN.
- C. Disable NPIV on the switch.
- D. Enable NPIV on the switch.
Answer: B,D
NEW QUESTION 27
An administrator enabled the iSCSI protocol on an SVM and created a LUN for a VMware ESXi server.
After the administrator performs a rescan, the LUN is not visible on the host.
Which statement describes how to solve this problem?
- A. Create an igroup, add the iSCSI IQN, then map the LUN to the igroup.
- B. Perform a takeover/giveback of the controller that is hosting the LUN.
- C. Create an igroup, add the WWPN of the host initiator, then map the LUN to the igroup.
- D. Enable ALUA support on the VMware host.
Answer: A
NEW QUESTION 28
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. Set the security style to Mixed (UNIX and NTFS).
- B. In Data Protocols, choose both FC/FCoE and NVMe protocols.
- C. In Data Protocols, choose only the NVMe protocol.
- D. Set the security style to UNIX.
Answer: B,D
NEW QUESTION 29
A customer has decided to repurpose a NetApp FC target card from an older system. After installing the card into the newer NetApp AFF, the system kernel panics on boot.
Which tool would you use determine the problem?
- A. Interoperability Matrix Tool (IMT)
- B. Hardware Universe (HWU)
- C. OnCommand Insight (OCI)
- D. Active IQ OneCollect
Answer: B
NEW QUESTION 30
Click the Exhibit button.
Referring to the exhibit, how many LUNs should the server administrator see on the Windows 2016 host?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 31
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 32
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 Node 1 and Node 2, and Node 1 went down.
- B. 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.
- 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 all nodes, the SLM reporting nodes list included all nodes, and Node 1 and Node 2 went down.
Answer: D
NEW QUESTION 33
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. Flash Pool
- C. MetroCluster
- D. Cloud Sync
Answer: A
NEW QUESTION 34
Click the Exhibit button.
Referring to the exhibit, which WWPN would you add to a zone set to provide access to a LUN hosted in ONTAP?
- A. 20:00:00:00:c9:43:f2:9e
- B. 20:lb:00:a0:98:13:d5:d4
- C. 50:0a:09:81:87:09:3d:96
- D. 10:00:00:00:c9:43:f2:9e
Answer: D
NEW QUESTION 35
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 queue depth of the hosts such that the total does not exceed 2048.
- B. Reduce the number of LIFs per node on the FAS8300 cluster.
- C. Create two additional LIFs per node on the FAS8300 cluster.
- D. Add two more hosts to the application server cluster.
Answer: A
NEW QUESTION 36
An administrator has taken over managing an AFF A320 4-node SAN environment with several attached hosts. The administrator is asked to inventory the environment before performing firmware updates.
In this scenario, which two tools would satisfy the requirement? (Choose two.)
- A. Upgrade Advisor
- B. Brocade SAN Health Check
- C. Active IQ
- D. Active IQ OneCollect
Answer: A,D
NEW QUESTION 37
You are asked to increase the size of your existing 4-node FAS8060 cluster running ONTAP 9.7 software with four additional AFF A700 nodes.
Which tool enables you to confirm that this will be a valid addition?
- A. Hardware Universe (HWU)
- B. Active IQ
- C. Active IQ Config Advisor
- D. Active IQ OneCollect
Answer: A
NEW QUESTION 38
Click the Exhibit button.
An administrator has added two nodes to an existing cluster. The administrator created the svfc2 SVM to use FC to present LUNs to hosts. The hosts are unable to see the LUNs that have been presented to them.
Referring to the exhibit, what is the problem?
- A. The FC ports show the status of admin down.
- B. The FC service on the SVM has been stopped.
- C. The FC protocol needs to be added to the allowed protocols list.
- D. The UTA mode change Is pending a reboot.
Answer: D
NEW QUESTION 39
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 40
Which protocol provides multipathing and path management for both path and target failover for NVMe over Fibre Channel (NVMe/FC)?
- A. N_Port ID virtualization (NPIV)
- B. Asynchronous Namespace Access (ANA)
- C. NVMe namespaces
- D. Asymmetric Logical Unit Access (ALUA)
Answer: B
NEW QUESTION 41
You need to guarantee that SAN protocols are used in a new storage virtual machine (SVM).
In this scenario, which LIF service policy is required?
- A. default-management
- B. default-data-blocks
- C. default-data-files
- D. default-cluster
Answer: B
NEW QUESTION 42
An additional LUN is required to be created and attached to an existing VMware ESXi environment. You are asked by a VMware administrator what NetApp software would validate multi-path connections to a newly presented FC LUN.
In this scenario, which NetApp software is required?
- A. You must Install the DSM onto the virtual machine.
- B. You must install the NetApp VSC.
- C. You must install Active IQ Config Advisor.
- D. You must install Active IQ OneCollect.
Answer: A
NEW QUESTION 43
Click the Exhibit button.
Referring to the exhibit, which step must be performed to make LUN lun0 available to hosts in igroup linux1?
- A. node-03 and node-04 must be added to the list of reporting nodes.
- B. node-01 and node-02 must be removed from the list of reporting nodes.
- C. lun0 must be mapped to linux1.
- D. lun0 must be brought online.
Answer: D
NEW QUESTION 44
Click the Exhibit button.
Referring to the exhibit, you need to reduce the number of paths from the host to the LUNs.
Which three would reduce the number of paths? (Choose three.)
- A. ALUA
- B. Asymmetric Namespace Access (ANA)
- C. switch zoning
- D. Selective LUN Map (SLM)
- E. port sets
Answer: C,D,E
NEW QUESTION 45
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