NetApp Certified Implementation Engineer\xe2\x80\x94SAN Specialist v1.0 (NS0-509)

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Total 63 questions

You are planning to expand a SAN-only ONTAP 9.5 cluster that consists of eight AFF A700 nodes.
In this scenario, what is the maximum number of additional AFF A700 nodes that would be added?

  • A. 2
  • B. 4
  • C. 8
  • D. 0


Answer : B

Reference:
http://web.stanford.edu/group/storage/dot9/ONTAP_9_Release_Notes.pdf

You have a 4-node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings. With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 LUNs that use under 5000 IOPS are moved to a FAS8200 using the lun move command.
In this scenario, what happens to the data after the LUN is moved? (Choose two.)

  • A. The new written data is not compacted.
  • B. The new written data is compacted.
  • C. The existing data is compacted.
  • D. The existing data is not compacted.


Answer : BD

Reference:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID-9C88C1A6-990A-4826-83F8-0C8EAD6C3613.html

Click the Exhibit button.


You configured a SAN host with a 4-node ONTAP 9.5 cluster that uses default settings. All paths are available from the host to the four nodes. You have a requirement to see only two paths to each LUN. One path is optimized and the other is non-optimized.
In this scenario, which NetApp SAN feature supports this requirement?

  • A. portsets
  • B. SLM
  • C. VLANs
  • D. igroups


Answer : C

You are planning to implement a 32 Gb FC SAN on a 2-node AFF A700 ONTAP 9.5 cluster. You need to create 112 FC LIFs across the HA pair with a limit of 20
FC LIFs per physical HBA port.
In this scenario, how many 2-port 32 Gb HBA cards do you need per storage controller?

  • A. 2
  • B. 1
  • C. 4
  • D. 3


Answer : A

Click the Exhibit button.


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

You have an SVM that serves LUNs to your hosts in an FC SAN environment. This SVM runs on a 4-node cluster and has two data LIFs on each node, according to best practices. You just created a LUN and mapped it to your initiators group. The LUN is owned by node01.
In this scenario, what would be an appropriate test for LUN mobility?

  • A. Move the LUN to node02.
  • B. Mirror the LUN to another node in your cluster.
  • C. Physically disconnect the SAN ports, and verify if the SAN data LIFs automatically move to other hosts.
  • D. Copy the LUN to another node and create a new LUN map.


Answer : A

While expanding a 200 GB LUN in an ONTAP 9.4 system, the following error is observed:


What is the cause of this error?

  • A. The volume auto-grow is disabled.
  • B. The LUN reached maximum capacity.
  • C. The LUN can be expanded up to 10 times its original size.
  • D. Space reservation is enabled.


Answer : A

Click the Exhibit button.


You have a LUN owned by Node 01 and mapped using the default Selective LUN Map (SLM) configuration. You want to enable your host to access this LUN and facilitate future maintenance.
Which best-practice zone configuration accomplishes this task?
A.
Zone 1: HBA 0, LIF_1, LIF_3, LIF_5 and LIF_7
Zone 2: HBA 1, LIF_2, LIF_4, LIF_6 and LIF_8
B.
Zone 1: HBA 0, HBA 1, LIF_1, LIF_2, LIF_3, LIF_4, LIF_5, LIF_6, LIF_7, LIF_8
C.

Zone 1: HBA 0, LIF_1, LIF_3 -

Zone 2: HBA 1, LIF_2, LIF_4 -
D.
Zone 1: HBA 0, HBA 1, LIF_1, LIF_2, L1F_3, LIF_4



Answer : D

Which path selection policy is used by Windows Servers using NetApp LUNs that are greater than 2 TB?

  • A. Least Queue Depth
  • B. Round Robin
  • C. Round Robin with Subset Policy
  • D. Least Weighted Paths


Answer : C

Reference:
https://library.netapp.com/ecmdocs/ECMP1307349/html/GUID-29CBF302-D78C-4A38-900D-9F1E8DDB0D6A.html

Which two are supported in ONTAP 9.5? (Choose two.)

  • A. an NVMe LIF and an FC LIF in the same SVM
  • B. an NVMe LIF associated with an FC Direct Connect port
  • C. an NVMe LIF and an FC LIF associated with the same port
  • D. multiple NVMe LIFs in the same SVM


Answer : CD

An administrator who is using the Virtual Storage Console (VSC) creates a new FC datastore on an existing volume. While the datastore was provisioned, two hosts were in maintenance mode. When the maintenance was completed, the two hosts do not have access to the new datastore, but they have access to other datastores on the same volume.
In this scenario, what caused this result?

  • A. The VSC cannot create datastores while hosts are in maintenance mode.
  • B. During host maintenance, the FC HBAs were replaced with different FC HBAs.
  • C. The VSC created a new igroup that contains only the hosts that were online during the datastore creation.
  • D. After creation using the VSC, the administrator needs to create a LUN mapping.


Answer : C

Reference:
https://library.netapp.com/ecmdocs/ECMP1392339/html/GUID-BD43C5D6-0952-4B62-8EEC-CF6642FEC9AC.html

An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly connect the controllers to the shelves?

  • A. Use multimode passive optical cables.
  • B. Use multimode active copper cables.
  • C. Use multimode active optical cables.
  • D. Use multimode passive copper cables.


Answer : C

Reference:
https://library.netapp.com/ecm/ecm_download_file/ECMLP2485106
(45)

Which three components are required for NetApp iSCSI LUN access on Linux servers? (Choose three.)

  • A. device-mapper-multipath
  • B. NetApp SnapDrive
  • C. scsi-target-utils
  • D. iscsi-initiator-utils
  • E. NetApp Host Utilities


Answer : ACE

An administrator has a new AFF A220 system with two DS224C disk shelves and wants to validate if the shelf cabling is correct.
Which resource would be used to accomplish this task?

  • A. Config Advisor
  • B. OnCommand Unified Manager (OCUM)
  • C. OneCollect
  • D. Interoperability Matrix Tool (IMT)


Answer : A

Reference:
https://library.netapp.com/ecm/ecm_download_file/ECMLP2842667

You currently have a FAS8200 with ONTAP 9.5. You want to expand the front end FC I/O capabilities. However, you are unsure which target adapters are supported.
What would you use to confirm which adapters are supported with your current configuration?

  • A. Hardware Universe (HWU)
  • B. Upgrade Advisor
  • C. OneCollect
  • D. Interoperability Matrix Tool (IMT)


Answer : A

Reference:
https://library.netapp.com/ecm/ecm_download_file/ECMLP2495115

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Total 63 questions