[Jun-2022] Network Appliance NS0-520 Actual Questions and Braindumps
Pass NS0-520 Exam with Updated NS0-520 Exam Dumps PDF 2022
NetApp NS0-520 Exam Certification Details:
| Recommended Training | ONTAP SAN Fundamentals (WBT) SAN Administration SAN Implementation (ILT) |
| Sample Questions | NetApp NS0-520 Sample Questions |
| Exam Name | Implementation Engineer SAN Specialist, ONTAP |
| Duration | 90 minutes |
NEW QUESTION 33
An administrator needs to determine the maximum volume size that is supported per operating system.
Which resource has this information?
- A. Hardware Universe (HWU)
- B. OneCollect
- C. Config Advisor
- D. Interoperability Matrix Tool (IMT)
Answer: D
NEW QUESTION 34
Click the Exhibit button.
You need to perform an automated non-disruptive upgrade from ONTAP 9.5 to ONTAP 9.7.
Referring to the exhibit, which tool would be used?
- A. Perfstat
- B. OneCollect
- C. Upgrade Advisor
- D. AutoSupport OnDemand
Answer: C
NEW QUESTION 35
An administrator is configuring their Ethernet switches to support an AFF A300 cluster that will be providing iSCSI LUNs to servers. The switches are also used for other traffic from various hosts.
In this scenario, which statement about the switch configuration is correct?
- A. Use multiple VLANs to segregate iSCSI traffic from other traffic types
- B. Use network ports as access ports only.
- C. Use a larger MTU size at the SAN connection rather than the host connections to allow for greater SAN bandwidth.
- D. Use a single VLAN to consolidate all data traffic on the switches.
Answer: C
NEW QUESTION 36
You need to move a LUN non-disruptively from an AFF A200 HA pair to an AFF A700 HA pair within the same 4-node cluster using the steps shown below.
1. Scan the host OS to discover all paths to the LUN.
2. Execute the lun move command to move the LUN to the AFF A/00 HA pair.
3. Remove the AFF A200 HA pair from the reporting-nodes list.
4. Add the AFF A700 HA pair to the reporting-nodes list.
What is the correct sequence in performing, these steps?
- A. 4, 3. 2. 1
- B. 4. 1, 2, 3
- C. 3, 2, 1,4
- D. 1, 2, 3. 4
Answer: B
NEW QUESTION 37
An administrator has expanded a 2-node ONTAP cluster to a 4-node ONTAP cluster. The cluster is using FC LUNs with all of the default settings. You must rebalance the LUNs to the new nodes.
Which configuration must be made to achieve this requirement?
- A. The original nodes must be added to the reporting nodes list.
- B. All nodes must be removed from the reporting nodes list.
- C. The new nodes must be added to the reporting nodes list.
- D. The original nodes must be removed from the reporting nodes list.
Answer: C
NEW QUESTION 38
A user cannot add more than one NVMe data LIF in ONTAP 9.4 on an SVM with a data protocol parameter set to nvme.
In this scenario, what is the problem?
- A. The NVMe namespace is not created.
- B. A demo license is used.
- C. Only one NVMe data LIF can be configured per SVM.
- D. The SVM data protocol should be set to FC.
Answer: A
NEW QUESTION 39
A customer has multiple host applications that require FC block storage. You need to gather and validate the customer's requirements for a supported NetApp solution.
Which two tools would be used to accomplish this task? (Choose two.)
- A. OneCollect
- B. Config Advisor
- C. Hardware Universe (HWU)
- D. Interoperability Matrix Tool (IMT)
Answer: C,D
NEW QUESTION 40
In a Linux environment, issues are reported concerning multipathing. You want to view the direct and indirect paths. In this scenario, which command would you use to accomplish this task?
- A. Use the systemctl command
- B. Use the lspci command
- C. Use the ifconfig command
- D. Use the sanlun command
Answer: D
Explanation:
NEW QUESTION 41
An enterprise customer has both a NetApp FAS8200 4-node cluster and a third-party storage array in a shared SAN environment. The host servers connect to both storage vendors' arrays in the fabric.
Regarding (he hosts in this scenario, what are- two NetApp best practices when performing this task? (Choose two.)
- A. Set the default timeout values and storage parameters for the host system.
- B. Provide isolation between storage systems using NetApp's multitenancy feature.
- C. Use separate adapters to connect to each vendors' storage system.
- D. Always use the same adapter for heterogeneous storage systems.
Answer: A,C
NEW QUESTION 42
An administrator has an AFF A200 cluster at their primary site that is used for FC connectivity to servers. For disaster recovery purposes they want to start replicating their data to another AFF A3Q0 cluster In a secondary location. The AFF A300 is In a site that has no FC or FCoE capable switches, and is currently only used for CIFS dat a. A cluster peering relationship already exists between the two clusters.
Which three additional actions are needed for the data to be ready for access from hosts at the secondary site? (Choose three.)
- A. Enable the iSCSI service on the SVM at the primary site.
- B. Enable the iSCSI service on the SVM at the secondary site.
- C. Replicate the data from the primary site to the secondary site with SnapMirror.
- D. Create new iSCSI igroups for LUN mapping.
- E. Create zones with the appropriate initiators and targets for the secondary site.
Answer: B,C,D
NEW QUESTION 43
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: C
NEW QUESTION 44
Which formula is appropriate for calculating target port Queue Depth?
- A. The sum of the Queue Depth setting for all hosts using a physical port
- B. The number of physical ports * 2048
- C. The number of LIFs using a physical port * 256
- D. The number of LIFs using the physical port * Maximum Host HBA Queue Depth setting
Answer: D
NEW QUESTION 45
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 protocol needs to be added to the allowed protocols list.
- C. The UTA mode change Is pending a reboot.
- D. The FC service on the SVM has been stopped.
Answer: C
NEW QUESTION 46
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. SnapMirror
- B. FlexCache
- C. FabricPool
- D. Flash Pool
Answer: C,D
NEW QUESTION 47
You are implementing a new AFF A800 HA pair and are required to migrate NetApp E-Series E2624 data to the AFF A800 controllers. You do not have a host server that is available for the migration.
In this scenario, which NetApp migration method is supported?
- A. OnCommand Unified Manager (OCUM)
- B. SnapMirror Synchronous (SM-S)
- C. Foreign LUN Import (FLI)
- D. NetApp Data Availability Services (NDAS)
Answer: C
NEW QUESTION 48
Exhibit.
A Linux host cannot discover a newly provisioned LUN.
Referring to the exhibit, what would be the cause of the problem?
- A. The Initiator group is misconfigured.
- B. The host's IP address is misconfigured.
- C. The host's MPIO feature is not enabled.
- D. The IUN ID Is Incorrect.
Answer: A
NEW QUESTION 49
During maintenance of an AFF A250 node, you want to move the SAN LIFs that are members of a port set. In this scenario, which two statements are true? (choose two)
- A. You must take the SAN LIF offline
- B. The LIF must be removed from the port set
- C. You must disable SLM for the node that hosts the LIF
- D. You need to disable the zoning of the LIF WWPN
Answer: A,B
Explanation:
If the LIF is a member of a port set, the LIF must have been removed from the port set before the LIF can be moved to a different node.
Change the status of the LIF to down (offline)
You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-09F5C2A3-FA66-4252-BEEF-D556A143CD30.html
NEW QUESTION 50
Exhibit.
The VMware ESX host discovers only two of four paths to a LUN on a new ONTAP cluster.
Referring to the exhibit, which statement Is correct?
- A. The igroup does not contain the. WWPN of one initiator.
- B. The fabric name server is disabled.
- C. The initiator HBA is not connected to the fabric.
- D. The fabric zoning configuration does not allow access to the target LlFs.
Answer: C
NEW QUESTION 51
A customer has an existing 8-node cluster that consists of six FAS2650 nodes and two FAS2554 nodes. The customer wants to expand the cluster by adding two AFF A220 nodes.
Which resource would be used to determine whether this configuration is supported?
- A. Interoperability Matrix Tool (IMT)
- B. Hardware Universe (HWU)
- C. OneCollect
- D. Config Advisor
Answer: D
NEW QUESTION 52
Which commands allow you to enable NetApp deduplication and verify space savings?
- A. asis on <vol>, asis start <vol>, df s <vol>
- B. sis on <vol>, sis start <vol>, df s <vol>
- C. sis on <vol>, sis start <vol>, df r <vol>
- D. sis on, sis start, df p <vol>
Answer: B
NEW QUESTION 53
Exhibit.
Referring to the exhibit, which type of zoning should be used?
- A. a WWNN with a single initiator and multiple targets
- B. a WWNN with a single Initiator and a single target
- C. a WWPN with a single initiator and a single target
- D. a WWPN with a single initiator and multiple targets
Answer: C
NEW QUESTION 54
A customer wants to move its iSCSI SAN data from the edge locations into the cloud for data analytics, while keeping the ability to access modify the data.
Which two combined solutions meet the customer's requirements in this scenario? (Choose two.)
- A. Deploy ONTAP Select at edge locations and use SnapMirror to move the data to AFF near cloud with the NetApp Private Storage (NPS) service.
- B. Use Amazon Web Services (AWS) compute resources to access ONTAP Select data at the edge office locations for analytics.
- C. Deploy ONTAP Cloud at edge locations find use SnapVault to move the data into an AFF on-premises data center.
- D. Use Microsoft Azure compute resources to access the near cloud AFF SnapMirror data for analytics.
Answer: B,D
NEW QUESTION 55
You are about to replace a failed Brocade Fibre Channel switch. Which three steps do you take prior to connecting the switch in the SAN? (Choose three.)
- A. Clear all zoning configurations on the replacement switch.
- B. Change the domain ID of the replacement switch to the domain ID of the failed switch.
- C. Preload the zoning information from the fabric onto the new switch.
- D. Force the new switch to be the principle switch.
- E. Change the core PID format of the replacement switch to the core PID format of the failed switch.
Answer: A,B,E
NEW QUESTION 56
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