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NEW QUESTION NO: 15
What is an array LUN?
A. a LUN provisioned in ONTAP that is mounted by a connected host
B. a LUN provisioned on third-party storage that ONTAP will use as a passthrough LUN
C. a LUN that is used only as a part of a volume group
D. a LUN provisioned on third-party storage that ONTAP will use in a RAID group
Answer: A
Explanation/Reference:
The Data ONTAP software-based scheme provides ownership control only for storage systems running Data ONTAP; it does not prevent a different type of host from overwriting data in an array LUN owned by a system running Data ONTAP. Therefore, if multiple hosts are accessing array LUNs through the same storage array port, be sure to use LUN security on your storage array to prevent the systems from overwriting each other's array LUNs.
References: https://library.netapp.com/ecmdocs/ECMP1196986/html/GUID-D5079042-EA9A-4052-9B00-
670B3728FFAA.html
NEW QUESTION NO: 16
An administrator is designing an ONTAP solution that consists of eight FAS8200 nodes in a single cluster.
Each node will use four ports for cluster connections.
Which cluster interconnect switch model should be used in this scenario?
A. Nexus 5596UP
B. Nexus 5010
C. CN1610
D. CN1601
Answer: A
Explanation/Reference:
The following cluster switches are supported: NetApp CN1610, Cisco Nexus 5596UP and 5596T.
The cluster switches use the following Inter-Switch Link (ISL) ports:
Cisco Nexus 5596UP and 5596T: ports 41 through 48
NetApp CN1610: ports 13 through 16
References: https://library.netapp.com/ecm/ecm_download_file/ECMP1140532
NEW QUESTION NO: 17
Which two features provide physical path resiliency from a Windows 2016 server to an iSCSI LUN on a 12- node ONTAP cluster? (Choose two.)
A. broadcast domains
B. MPIO
C. failover groups
D. ALUA
Answer: B,D
Explanation/Reference:
Microsoft Multipath I/O (MPIO) is a Microsoft-provided framework that allows storage providers to develop multipath solutions that contain the hardware-specific information needed to optimize connectivity with their storage arrays. These modules are called device-specific modules (DSMs). The concepts around DSMs are discussed later in this document.
MPIO is protocol-independent and can be used with Fibre Channel, Internet SCSI (iSCSI), and Serial Attached SCSI (SAS) interfaces in Windows Server.
Asymmetric Logical Unit Access (ALUA), also known as Target Port Groups Support (TPGS), is a set of SCSI concepts and commands that define path prioritization for SCSI devices.
References: https://kb.netapp.com/support/s/article/ka21A0000000d32QAA/asymmetric-logical-unit- access-alua-support-on-netapp-storage-frequently-asked-questions?language=en_US
NEW QUESTION NO: 18
You want to permanently reassign ownership of an aggregate to a node's partner.
What should you do to accomplish this task?
A. Reassign ownership of each disk in the aggregate to the partner node.
B. Execute the storage aggregate relocation startcommand.
C. Execute the storage failovercommand.
D. Move all volumes on the aggregate to an aggregate that is owned by the partner.
Answer: B
Explanation/Reference:
To start the aggregate relocation process us the command: storage aggregate relocation start References: https://library.netapp.com/ecmdocs/ECMP1196905/html/GUID-AE98144E-002D-405D-88C5-
198DC4B05F55.html
NEW QUESTION NO: 19
Click the exhibit button.
Referring to the exhibit, you have a FlexGroup volume that is 250 TB with 10 constituents. You apply the volume modify -vserver fg1_vs -volume fg1 -size 350TBcommand.
What affect does the command have on the FlexGroup volume and its constituents?
A. It grows the FlexGroup volume to 600 TB by adding 14 new constituents.
B. It grows the FlexGroup volume to 350 TB by adding four new constituents
C. It grows the FlexGroup volume to 350 TB by increasing the size of each constituent to 35 TB.
D. It grows the FlexGroup volume to 600 TB by increasing the size of each constituent to 60 TB.
Answer: C
Explanation/Reference:
If you want to add more space, you can increase the FlexGroup volume collective size.
Increasing the size of the FlexGroup volume resizes the existing constituents of the FlexGroup.
If you want to increase the capacity by resizing the existing constituents then use the command:
volume modify -vserver vserver_name -volume fg_name -size new_size
References: http://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-fg-mgmt%2FGUID-
79766621-ECFF-4A1A-A218-197BB73E985B.html
NEW QUESTION NO: 20
What is the minimum number of disks required to create a data aggregate with a RAID type of RAID-TEC?
A. 7
B. 6
C. 5
D. 4
Answer: B
Explanation/Reference:
The aggregate that is to be converted to RAID-TEC must have a minimum of six disks.
References: http://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-psmg%2FGUID- E63A0CB2-10B6-4998-AE34-10A5F8998361.html
NEW QUESTION NO: 21
You need to duplicate a production LUN for quality assurance testing. The LUN resides in svm_prod and needs to be available in svm_qa. Both SVMs reside on the same cluster.
Which step will accomplish this task?
A. Issue the lun movecommand.
B. Issue the volume rehostcommand.
C. Issue the lun copycommand.
D. Issue the volume movecommand.
Answer: C
Explanation/Reference:
Cluster administrators can copy a LUN across Storage Virtual Machines (SVMs) within the cluster by using the lun copy command.
References: http://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%
2FGUID-5B6FA678-31F6-4572-9E9E-B22637BAE911.html
NEW QUESTION NO: 22
You just finished upgrading a cluster to ONTAP 9.1 and would like to enable NetApp Volume Encryption (NVE) on an existing volume. You do not have NetApp Storage Encryption (NSE) drives installed.
Which three steps would you take to accomplish this task? (Choose three.)
A. Replace drives with NSE drives.
B. Modify the volume options with the -encrypt trueparameter.
C. Install the NVE license.
D. Execute the key manager setup wizard.
E. Perform volume move operation using the -encrypt-destination true parameter.
Answer: C,D,E
Explanation/Reference:
You must install the NVE license and enable onboard key management before you can enable volume encryption. You can enable encryption on a new volume or on an existing volume.
You can use the volume move start command to enable encryption on an existing volume. You can use the same aggregate or a different aggregate.
References: http://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-nve%2FGUID- EAD13D8E-0219-45B6-A2C6-B25B76C9CA1A.html
NEW QUESTION NO: 23
A storage administrator wants to recover a file from a snapshot. The rest of the data in this volume should be preserved.
In this scenario, which command would you use?
A. volume snapshot compute-reclaimable
B. volume snapshot restore
C. volume snapshot rename
D. volume snapshot restore-file
Answer: D
Explanation/Reference:
The volume snapshot restore-file command enables you to restore a single file to a version saved in the Snapshot copy.
References: https://library.netapp.com/ecmdocs/ECMP1610202/html/volume/snapshot/restore-file.html
NEW QUESTION NO: 24
What is a characteristic of a single-node cluster?
A. It only hosts a single SVM.
B. It does not have a node management LIF.
C. It does not have any cluster interconnect LIFs.
D. It is unsupported in a production environment.
Answer: C
Explanation/Reference:
Incorrect Answers:
A, B: The following table lists the recommended number of SVMs in a cluster based on the number of LIFs configured:
D: A single node cluster is a special implementation of a cluster running on a standalone node. You can deploy a single node cluster if your workload only requires a single node, but does not need nondisruptive operations.
References: https://library.netapp.com/ecmdocs/ECMP1368701/html/GUID-425E17E6-B342-4AFC-A855-
33CE5A998E2E.html
NEW QUESTION NO: 25
Click the exhibit button.
You have a 2-node cluster named cl1 that has separate LIFs on each node for both SAN and NAS traffic.
A storage failover takeover process is initiated as shown in the exhibit.
In this scenario, which two statements about the takeover process are true? (Choose two.)
A. The SAN LIFs on cl1-01 go offline.
B. The NAS LIFs on cl1-01 automatically migrate to cl1-02.
C. The NAS LIFs on cl1-01 go offline.
D. The SAN LIFs on cl1-01 automatically migrate to cl1-02.
Answer: B,C
Explanation/Reference:
Storage failover takeover
{ -ofnode {<nodename>|local} - Node to Takeover
This specifies the node that is taken over. It is shut down and its partner takes over its storage.
References: https://library.netapp.com/ecmdocs/ECMP1196817/html/storage/failover/takeover.html