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NEW QUESTION 1

In an NVMe/FC environment, the host cannot discover the namespace on the AFF system. Referring to the exhibit, what is the problem?

• A. The host MPIO drivers are not installed
• B. NVMe is not supported on the FC adapter
• C. The NQN is not correct
• D. The NVMe service is not running on the SVM

Answer: C

Explanation:
We would not be able to run that command if NVMe is not enabled NVMe is supported on the same SVM along with FC protocol
The multipath tool on NVMe is called ANA
NQN needs to be correctly declared on the subsystem to map the new NVMe resources

NEW QUESTION 2

A storage administrator created a LUN using two ports on a storage system. Later, additional LUNs were added to the same node as the original LUN. After a while, the performance of the original LUN dropped beyond an acceptable level.
What would you advise to remedy the Issue?

• A. Add an additional switch between the hosts and cluster.
• B. Add new LIFs on unused ports.
• C. Add new LIFs on the used ports.
• D. Reduce the queue depth on the used ports.

Answer: B

NEW QUESTION 3

A customer’s NetApp infrastructure is reaching end-of-life (EOL), and they want to inventory their NetApp cluster. The customer wants to make sure that the proposed technical refresh satisfies their growing data demands.
Which two tools would you use to help with this recommendation? (Choose two.)

• A. Upgrade Advisor
• B. OneCollect
• C. Config Advisor
• D. Active IQ

Answer: AC

NEW QUESTION 4

A customer that is using an AFF A220 has a problem with a host for a new FC LUN. Other LUNs on the same SVM are working properly. This LUN is not visible on the host. Which configuration does the customer need to verify in their solution?

• A. LUN mapping with igroup
• B. host HBA speed settings
• C. FC target port setting on NetApp node
• D. FC switch zoning

Answer: C

NEW QUESTION 5


Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)

• A. You need 16 Gb FC HBAs installed in the AFF nodes.
• B. You must have the license installed for NVMe support in the cluster.
• C. You must have the license installed for FC support in the cluster.
• D. You need 32 Gb FC HBAs installed in the AFF nodes.

Answer: CD

NEW QUESTION 6

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 disable SLM for the node that hosts the LIF
• B. You need to disable the zoning of the LIF WWPN
• C. The LIF must be removed from the port set
• D. You must take the SAN LIF offline

Answer: CD

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-FA6

NEW QUESTION 7

At which storage object level is deduplication enabled?

• A. Aggregate
• B. Volume
• C. Qtree
• D. LUN

Answer: B

NEW QUESTION 8

Which FC service is used by a host for discover service to locate FC targets that are available?

• A. The fabric configuration server
• B. The fabric name service
• C. The fabric zone server
• D. The fabric security server

Answer: B

Explanation:
When a node is connected to the FC SAN, each SVM registers the World Wide Port Name (WWPN) of its LIF with the switch Fabric Name Service.
You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-6DDD6DEC-B3

NEW QUESTION 9

Which row of items should you look up in the IMT (Interoperability Matrix Tool) when designing a NetApp Storage Solution for a customer?

• A. Host OS & patches, FC WWPN, Volume Manager, File System version
• B. Host OS, iSCSI IQN, Volume Manager, Clustering
• C. Host OS & patches, HBA driver, Volume Manager, File System, Clustering
• D. Host OS, HBA driver, Host Memory & CPU Speed, File System, Clustering

Answer: C

NEW QUESTION 10


Referring to the exhibit, you have SAN LUNs on an AFF A700s and are asked to test an SSD shelf stack failure.
What is the maximum allowed number of failed paths per controller to shelf stack before a storage failover occurs?

• A. 1
• B. 3
• C. 2
• D. 4

Answer: C

NEW QUESTION 11

Exhibit.

You want to configure a UTA2 port as an FCoE target. Referring to the exhibit, which action must be performed?

• A. Configure the port mode as CNA.
• B. Configure the port mode as Ethernet.
• C. Configure the port type as initiator.
• D. Configure the port mode as FC.

Answer: A

NEW QUESTION 12

A customer wants to deploy NVMe/FC along with an existing FC SAN fabric using ONTAP 9.8. In this scenario, which two actions are correct? (choose two)

• A. Use existing zoning on fabric switches
• B. Enable NVMe/FC on the existing FC SVM
• C. Upgrade your FC switches from 16GB to 32GB
• D. Create new zoning on fabric switches

Answer: AB

Explanation:
Because NVMe/FC simply swaps command sets from SCSI to NVMe, it is an easy transition to make.
NVMe/FC uses the same FC transport and therefore the same hardware from the host, through the
switch and all the way to the NVMe/FC target port on the storage array. Thus, NVMe/FC implementations can use existing FC infrastructure, including HBAs, switches, zones, targets, and cabling.
You can find more information on this link: https://www.netapp.com/de/media/10681-tr4684.pdf

NEW QUESTION 13

File deletions from a SAN-attached host that is using Windows Server 2016 are not freeing up space in LUN lun3. Referring to the exhibit, which setting is preventing the SCSI UNMAP operation?

• A. Space reservation honored is set to false
• B. Space reservation is set to disabled
• C. Clone Autodelete Enabled is set to false
• D. Space Allocation is set to disabled

Answer: D

Explanation:
For clustered Data ONTAP, support for SCSI UNMAP begins in the 8.2 release family. For a LUN to advertise support for and accept SCSI UNMAP commands, enable the space-allocation option on LUNs which you expect to use this feature with.
You can find more information on this link: https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/ONTAP_and_Windo
Table Description automatically generated

NEW QUESTION 14

Exhibit.

A customer has an AFF A200 with a LUN residing in a volume by Node 4. The default Selection Mapping settings are effect. During a planned takeover cluster test, Node 3 performs a take over of Node 4.
Referring to the exhibit, what is the expected number of paths seen from the host?

• A. 6
• B. 8
• C. 4
• D. 2

Answer: A

NEW QUESTION 15

You need to gather information from the host systems that will be attached to the NetApp storage system using either FC or iSCSI. This information includes operating system version, patch levels, open bus slots, and cards in bus slots. What other information must you gather from the host systems?

• A. bus type (PCIe and/or PCI-x) and video adapters
• B. memory in system and Ethernet ports (both used and free)
• C. bus type (PCIe and/or PCI-x)and Ethernet ports (both used and free)
• D. bus type (PCIe and/or PCI-x) and Serial ports (both used and free)

Answer: C

NEW QUESTION 16
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