Network-Appliance.Test-inside.NS0-154.v2014-09-29.by.LOURA...Sep 29, 2014 · Exam Preparation Notes for NCDA Clustered ONTAP 8.1 Administrator (NS0-156) The following work-in-progress

Netapp.Test-inside.NS0-154.v2014-09-029.by.LOURA.154q

Number: NS0-154Passing Score: 800Time Limit: 120 minFile Version: 12.5

http://www.gratisexam.com/

Exam Code: NS0-154

Exam Name: Data ONTAP Cluster-Mode Administrator

ReviewExam Preparation Notes for NCDA Clustered ONTAP 8.1 Administrator (NS0-156)The following work-in-progress is a place for me to put some notes around topicheadings based on the NS0-156 syllabus.Note: There are also updates in here for Clustered ONTAP 8.2

1. Clustered ONTAP Features

The Scale-Out architecture of Clustered ONTAP makes it possible for storageadministrators to add more than two storage systems to a cluster.

Clustered ONTAP Storage Scalability Features include:Capacity scaling - allowing more than two storage systems to be combined with largerdisk shelvesOperational scaling - allowing the entire cluster to be administrated through a singleresilient interfacePerformance scaling - by using Flash Cache, SSDs, and Quality of Service

Clustered ONTAP 8.1 supports the following five data protocols: CIFS, FC, FCoE, iSCSI,NFS

Clustered ONTAP 8.1 supports the following four features:- Data Protection Mirrors- Load Sharing Mirrors- NDMP Tape Backup- Non-Disruptive Upgrades

2. Hardware

Clustered ONTAP requires 2 cluster switches (cluster-interconnect switches.)Note: CDOT 8.2 introduces switchless clusters and single-node clusters which don’trequire cluster interconnect switches.

NetApp CN1610 (10G) is used as the Cluster Interconnect Switch.NetApp CN1601 (1G) is used as the Management Switch (or 2240 clusters)

Supported Cisco switches for Clustered ONTAP 8.1 are the:- Cisco Nexus 5010 (supports a maximum of 18 nodes in a cluster)- Cisco Nexus 5020

The Cisco Catalyst 2960 is a supported management switch that can be used only onthe management network for clusters that have 24 nodes.

Platform mixing support in a Clustered ONTAP cluster (includes):A pair of FAS6280s and a pair of FAS3240s

Chart: Scale-Out Clusters - Homogeneous

Table: Default (Supported) Cluster Ports per hardware platform

3. Set up and manage Aggregates/Volumes/LUNs

3.1 Aggregates

Data ONTAP 8.1 and later aggregates default to 64-bit aggregates and have 0% aggrreserve set.

When upgrading a FAS controller from Data ONTAP 8.0.2P1 with a 32-bit rootaggregate, to Data ONTAP 8.1, the root aggregate remains 32-bit.

Converting an aggregate from 32-bit to 64-bit is supported when adding disks.To expand an aggregate from 32-bit to 64-bit in place, the expansion is triggered byadding disks to exceed 16TB.

3.2 Volumes

Volumes can be moved from 32-bit aggregates to 32-bit aggregates and 64-bitaggregates.

A node’s vol0 volume:- Cannot be moved with the volume move command- Contains RDB databases and log files- It is not part of the namespace- One exists on every node in the cluster

A Virtual Server (Vserver or - now - SVM or Storage Virtual Machine) provides ProtocolAccess to Data.

3.3 Storage Efficiency

Clustered ONTAP 8.1 supports the following storage efficiency features:- Compression- Deduplication- FlexClone- Thin Provisioning

Data ONTAP 8.1 supports deduplication up to the maximum volume size for theplatform. FlexVol structures can be deduplicated.

4. Set up and manage clusters/High Availability/Epsilon

The OnCommand System Manager GUI can be used to manage a cluster.

In a 2-node cluster with Cluster HA Failover enabled, neither node has Epsilon.

Before shutting down two nodes of a 4-node cluster, set both nodes that are comingdown to “ineligible”.

Storage Failover allows disks to failover between HA partners.

If one node of a 2-node cluster is shut down to replace a NIC, and all the RDB rings fallout of quorum, issue the cluster ha show command from the Clustershell to diagnose(likely, cluster ha has not been enabled!)

Some LIF failover behaviours:A Data (Ethernet) LIF fails over when the cluster is in quorum.A Cluster Management (Ethernet) LIF fails over when a port is down.A Data (Ethernet) LIF will not revert back by default to its home port.

VLDB is out-of-quorum on the node serving as the master of the VLDB ring:i. A new VLDB ring master is electedii. Clients can write to volumes on that nodeiii. Volumes cannot be moved to or from that nodeiv. Clients can read from volumes hosted on that node

5. Manage and troubleshoot SAN performance

A SAN cluster in Clustered ONTAP 8.1 can have a maximum of 4 nodes.Note: 8.1.1 introduced support for 6 nodes in a SAN cluster. 8.2 introduced support for 8nodes.

Clustered ONTAP 8.1 SAN requires that ALUA (Asymmetric Logical Unit Access) isenabled on both the initiator and target.

6. Configure and manage SAN (FC/iSCSI) components

The Data-Protocol parameter must be properly defined when configuring an iSCSIlogical interface in Clustered ONTAP 8.1.

To identify the target iqn name in Clustered ONTAP 8.1 and later, use the command:vserver iscsi show

7. Configure, administer and troubleshoot NAS (CIFS/NFS)

A NAS cluster can have up to 24 nodes (12 HA-pairs)

Four characteristics of a NAS LIF:1. It has a logical interface connection2. It can be associated with an Ethernet port

3. It can be associated with an interface group (ifgrp)4. It can be associated with an IP address

Two methods to expose volumes to NAS clients:i. Mount directories of a volume in a namespaceii. Mount the required volumes in a namespace

Qtrees and Directories can be used to define paths (beyond what volumes andnamespaces alone would provide.)

Only Data LIFS of protocol type CIFS or NFS are able to failover or migrate to othernodes in the cluster.

Two ways to improve operational availability of NAS application data:- Provide multiple data logical interfaces- Utilize the volume move feature

7.1 CIFS

Clustered ONTAP 8.1 supports SMB versions SMB 1.0 and SMB 2.0

Steps to take before establishing a CIFS share:1. Create a volume2. Mount a volume within the Vserver namespace3. Configure an export policy4. Configure name mapping

7.2 NFS

Clustered ONTAP 8.1 supports NFS v3.0, NFS v4.0, and NFS v4.1.

In order to create an NFS export within Cluster-Mode, an export policy and rules under aVserver (SVM) must be defined.

With NFS Exports in Clustered ONTAP - Export Policies and Rules are stored in theRDB.Note: Exports can only be persistent!

8. Set up and maintain Snapshot copies

Clustered ONTAP LUN Clone technology can clone an individual LUN inside a volume.

FlexClone and LUN Clone will lock a Snapshot copy.

9. Configure, administer and troubleshoot SnapMirror

Establishing a SnapMirror relationship, sets up the relationship, but does not start theinitial transfer.

In a SnapMirror LS mirror relationship:- Client requests to write data are denied unless accessing the admin share- Client requests to read data are redirected to the LS mirror destination volumes

A Data Protection (DP) type SnapMirror destination volume can be on a different disktype than the source volume.

An intercluster LIF (think international) allows replication between two clusters.

In order to establish cluster peer relations between two clusters, the intercluster interfaceon each node must be able to communicate with the intercluster interface on each nodein the peer cluster.

To support cross-cluster SnapMirror relationship, a Cluster Peer Relationship must beconfigured.

A SnapMirror destination Vserver must be created with the same language type as thesource Vserver.

10. Configure SnapVault

Snapmirror configured with the -xdp switch is SnapVault!

11. Configure Remote Support Agent (RSA)

To configure the Remote Support Agent (RSA):system services web

The NetApp RSA (Remote Support Agent) initiates a secure connection to NetAppSupport.

NetApp Remote Support Agent (RSA) is supported on the RLM and SP modules.

12. Understand significance of Vserver-aware tape backup

NDMP backups can be performed from the node that owns the volume.

13. Understand underlying LIF structure and benefits

All logical interfaces are associated with ports.

14. Describe Infinite Volumes

NetApp Infinite Volume is a software abstract hosted over Data ONTAP 8.1.1 operatingin Cluster-Mode.“How infinite is an Infinite Volume?” It provides a single mount point that can scale to20PB or 2 billion files, and it integrates with NetApp’s proven efficiency technologies andproducts, such as deduplication, compression, NetApp SnapMirror replicationtechnology, and System Manager.

15. Describe Virtual Storage Tier

VST automatically identifies and stores hot data blocks in Flash while storing cold dataon slower, lower-cost media.Controller level: Storage controller-based Flash (NetApp Flash Cache) retains hot,random read data.Disk-subsystem level: NetApp Flash Pool technology uses a hybrid model with a

combination of SSDs and HDDs in a NetApp aggregate. Hot random read data is cachedand repetitive write data is automatically stored on SSDs.Server level: NetApp Flash Accel technology extends VST into the server. It uses anyserver-side Flash device (PCI-e Flash card or SSD) as a local cache that off-loads I/Ofrom networks and back-end storage to deliver optimum I/O efficiency to your busiestapplications while freeing up server CPU and memory resources.

16. Describe pNFS 4.1 pathing and support

NFS v4.1 pNFS reduces traffic over the cluster network.

17. Describe Single-node and Two-node configurations

CDOT 8.2 introduces switchless clusters and single-node clusters which don’t requirecluster interconnect switches.

18. Identify new transition tools

DTA2800 is a hardware appliance used for online/offline SAN (FC/iSCSI) migration fromNetApp/3rd-Party storage to NetApp.VTW (volume transition wizard) is a NetApp PS only (Professional Services) CLI basedtool to migrate NAS (CIFS/NFS) from Data ONTAP 8.1 7-Mode to Clustered ONTAP 8.1.7MTT (7-mode transition tool) is a GUI driven tool (also has CLI) to migrate NAS fromData ONTAP 7.3.3+ 7-Mode to Clustered ONTAP 8.2.

Exam A

QUESTION 1Which statement is true about a Data Protection (DP)-type SnapMirror destination volume?

A. It can be in a Data ONTAP GX cluster.B. It must be on the same disk type as the source volume.C. It can be smaller than the source volume.D. It can be on a different disk type than the source volume.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-a-data-protection-dp-type-snapmirror-destination-volume/

QUESTION 2To operate Data ONTAP 8.1 Cluster-Mode SAN, what must be configured on both the initiator andtarget?

A. Logical Unit Access InitializationB. Physical Unit Access InitializationC. Symmetric Logical Unit AccessD. Asymmetric Logical Unit AccessE. SAN Access Initialization Protocol


Explanation/Reference:Reference:http://maben.homeip.net/static/computers/backup/storage/NetApp/SnapMirror%20Best%20Practices%20Guide.pdf

http://www.aiotestking.com/networkappliance/what-must-be-configured-on-both-the-initiator-and-target-2/

QUESTION 3Which command can be used to identify the target iqn name in Data ONTAP 8.1 Cluster-Modeand later?

A. cluster iscsi nameB. cluster iscsi nodenameC. cluster iscsi showD. vserver iscsi nodenameE. vserver iscsi nameF. vserver iscsi show

Correct Answer: FSection: (none)Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196817/html/vserver/iscsi/show.html

http://www.aiotestking.com/networkappliance/which-command-can-be-used-to-identify-the-target-iqn-name-in-data-ontap-81-cluster-mode-and-later/

QUESTION 4What does Storage Failover allow?

A. disks to fail over between HA partnersB. disks to fail over to a plexC. disks to fail over to any node in a clusterD. disks to fail over to the Epsilon node

Correct Answer: ASection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-does-storage-failover-allow-2/

QUESTION 5Which five protocols are supported by Data ONTAP 8.1 Cluster-Mode? (Choose five.)

A. SMBB. FCC. FCIPD. FCoEE. iFCPF. iSCSIG. NFS

Correct Answer: ABDFGSection: (none)Explanation

Explanation/Reference:Reference: http://webobjects.cdw.com/webobjects/media/pdf/netapp/clustered-data-ontapintroduction.pdf?cm_sp=NAPShowcase-_-Cat7Link3-_-Clustered+Data+ONTAP+Intro (page 4,topic 1.2)

http://www.aiotestking.com/networkappliance/which-five-protocols-are-supported-by-data-ontap-81-cluster-mode/

QUESTION 6Which two methods expose volumes to NAS clients? (Choose two.)


A. mount directories of a volume in a namespaceB. mount the required namespaces in a volumeC. mount the required namespaces in an aggregateD. mount the required volumes in a namespace

Correct Answer: ADSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-methods-expose-volumes-to-nas-clients/

QUESTION 7Which storage system combination is supported in Cluster-Mode?

A. a pair of FAS3270s and a pair of FAS3020sB. a pair of FAS3270s with a FAS3240 and a FAS6240C. a pair of FAS6280s and a pair of E7900sD. a pair of FAS6280s and a pair of FAS3240s


Explanation/Reference:Reference: http://www.slideshare.net/NetApp/ar-scinetappontap811scaleoutv016-copy (see page3, 4th para)

http://www.aiotestking.com/networkappliance/which-storage-system-combination-is-supported-in-cluster-mode-2/

QUESTION 8Which two statements are true in a SnapMirror LS mirror relationship? (Choose two.)

A. Client requests to write data are allowed if the user is root.B. Client requests to write data are denied unless accessing the admin share.C. Client requests to read data are only allowed if the mirror is up-to-date.D. Client requests to read data are redirected to the LS mirror destination volumes.

Correct Answer: BDSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-statements-are-true-in-a-snapmirror-ls-mirror-relationship/

QUESTION 9Which two SMB versions does Data ONTAP Cluster-Mode support? (Choose two.)

A. SMB 1.0B. SMB 2.0C. SMB 3.0D. SMB 4.0

Correct Answer: ABSection: (none)Explanation

Explanation/Reference:Reference: http://gurkulindia.com/main/2013/06/enhancements-to-nfs-and-smb-netapp-clustermode/

http://www.aiotestking.com/networkappliance/which-two-smb-versions-does-data-ontap-cluster-mode-support-2/

QUESTION 10

How does the NetApp Remote Support Agent (RSA) connect to NetApp Support?

A. NetApp Support initiates a secure connection to the RSA.B. NetApp Support initiates a non-secure connection to the RSA.C. The RSA initiates a secure connection to NetApp Support.D. The RSA initiates a non-secure connection to NetApp Support.

Correct Answer: CSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/how-does-the-netapp-remote-agent-rsa-connect-to-netapp-support/

QUESTION 11The VLDB is out-of-quorum on the node serving as the master of the VLDB ring. Which fourstatements are true? (Choose four.)

A. A new VLDB ring master is elected.B. Clients can write to volumes on that node.C. Volumes cannot be moved to or from that node.D. Clients can read from volumes hosted on that node.E. New volumes can be created on aggregates hosted on that node.

Correct Answer: ABCDSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-four-statements-are-true/

QUESTION 12With Data ONTAP 8.1, which statement is true about deduplication and volume sizes?

A. Deduplication is limited to 16TB.B. Deduplication is limited to 32TB.C. Deduplication is supported up to half the maximum volume size for the platform.D. Deduplication is supported up to the maximum volume size for the platform.


Explanation/Reference:Reference: http://www.netapp.com/us/communities/tech-ontap/tot-back-to-basics-datacompression-1202.aspx (see ‘using compression’)

http://www.aiotestking.com/networkappliance/which-three-nfs-versions-does-data-ontap-81-cluster-mode-support/

QUESTION 13Which three NFS versions does Data ONTAP 8.1 Cluster-Mode support? (Choose three.)

A. NFSv.0B. NFSv.1C. NFSv1.1D. NFSv3.0E. NFSv4.0

F. NFSv4.1G. NFSv5.0

Correct Answer: DEFSection: (none)Explanation

Explanation/Reference:Reference: http://webobjects.cdw.com/webobjects/media/pdf/netapp/clustered-data-ontapintroduction.pdf?cm_sp=NAPShowcase-_-Cat7Link3-_-Clustered+Data+ONTAP+Intro (see page4, see topic 1.2)

http://www.aiotestking.com/networkappliance/which-three-nfs-versions-does-data-ontap-81-cluster-mode-support/

QUESTION 14What kind of structure can be deduplicated?

A. A diskB. An aggregateC. A FlexVolD. A qtree


Explanation/Reference:Reference: http://hd.kvsconsulting.us/netappdoc/801docs/html/ontap/smg/GUID-B0C5894F-6D20-4210-A031-D5CD39C7A029.html (see data compression and deduplication)

http://www.aiotestking.com/networkappliance/what-kind-of-structure-can-be-deduplicated/

QUESTION 15Which parameter must the cluster administrator properly define when configuring an iSCSI logicalinterface in Data ONTAP 8.1 Cluster-Mode and later?

A. data-accessB. data-addressC. data-protocolD. data-routingE. No parameter needs to be defined as no additional parameter is required.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-parameter-must-the-cluster-administrator-properly-define-when-configuring-an-iscsi-logical-interface-in-data-ontap-81-cluster-mode-and-later-2/

QUESTION 16Which two LIFs are able to failover or migrate to other nodes in the cluster? (Choose two.)

A. cluster LIFB. data LIF of protocol CIFSC. data LIF of protocol FCoED. data LIF of protocol iSCSIE. data LIF of protocol NFS

F. intercluster LIFG. node management LIF

Correct Answer: BESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-lifs-are-able-to-failover-or-migrate-to-other-nodes-in-the-cluster/

QUESTION 17Where can NDMP backups be performed?

A. within the Vserver contextB. on the OnCommand serverC. from any node in the clusterD. from the node that owns the volume


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196874/html/GUID-2B7FC913-4B02-43C9-865A-FB7D44ADB40F.html (3rd bullet)

http://www.aiotestking.com/networkappliance/where-can-ndmp-backups-be-performed/

QUESTION 18Which four statements are true about a node's vol0 volume? (Choose four.)

A. It cannot be moved with the volume move command.B. It contains RDB databases and log files.C. It is the most efficient place to store critical user data.D. It is not part of the namespace.E. One exists on every node in the cluster.

Correct Answer: ABDESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-four-statements-are-true-about-a-nodes-vol0-volume-2/

QUESTION 19Protocol access is provided to data via what?

A. a clusterB. a virtual filerC. a virtual serverD. a high-available pair of storage systems


Explanation/Reference:Explanation:

QUESTION 20What is the maximum number of nodes a SAN cluster in DOT 8.1 can have?

A. 1B. 2C. 6D. 8E. 16F. 24G. 32


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-maximum-number-of-nodes-a-san-cluster-in-dot-81-can-have/

QUESTION 21Which two Data ONTAP Cluster-Mode clone technologies will lock a Snapshot copy? (Choosetwo.)

A. FlexCloneB. LUN CloneC. Snap CloneD. Vol CloneE. Aggr Clone


Explanation/Reference:Reference:https://library.netapp.com/ecmdocs/ECMP1196817/html/volume/snapshot/autodelete/modify.html

http://www.aiotestking.com/networkappliance/which-two-data-ontap-cluster-mode-clone-technologies-will-lock-a-snapshot-copy-2/

QUESTION 22NetApp Remote Support Agent (RSA) is supported on which two FAS module types? (Choosetwo.)

A. BMCB. ILOC. RLMD. RTCE. SP

Correct Answer: CESection: (none)Explanation

Explanation/Reference:Reference: http://www.kaizo.net/releases/wp-content/uploads/whitepaper-improving-the-customersupport-experience-with-netapp-remote-support-agent.pdf

QUESTION 23Which resource is associated with all logical interfaces?

A. clusterB. cluster-routesC. group-routesD. portE. VServer-routes


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196817/html/network/interface/create.html(see the note)

http://www.aiotestking.com/networkappliance/which-resource-is-associated-with-all-logical-interfaces-2/

QUESTION 24What are four characteristics of a NAS LIF? (Choose four.)

A. It has a logical interface connection.B. It can be associated with a Fibre Channel port.C. It can be associated with a WWPN.D. It can be associated with an Ethernet port.E. It can be associated with an interface group (ifgrp).F. It can be associated with an IP address.

Correct Answer: ADEFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-four-characteristics-of-a-nas-lif-2/

QUESTION 25What is the GUI-based interface that manages a cluster?

A. Cluster BenchB. Device ManagerC. FilerViewD. Node StudioE. System Manager

Correct Answer: ESection: (none)Explanation

Explanation/Reference:Reference: http://www.netapp.com/us/products/management-software/system-manager.aspx

http://www.aiotestking.com/networkappliance/what-is-the-gui-based-interface-that-manages-a-cluster-2/

QUESTION 26Which statement is true about establishing a SnapMirror relationship?

A. It sets up the relationship on the source node only.B. It sets up the relationship and starts the initial data transfer.

C. It sets up the relationship and creates the destination volume.D. It sets up the relationship, but does not start the initial transfer.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-establishing-a-snapmirror-relationship/

QUESTION 27What must be defined in order to create an NFS export within Cluster-Mode?

A. an entry in the /etc/exports fileB. an export policy and rules under a VserverC. an export policy and rules under the FreeBSD shellD. an export policy and rules under the node shellE. export rules that are associated with a LIF

Correct Answer: BSection: (none)Explanation

Explanation/Reference:Reference: http://www.globbtv.com/microsite/18/Adjuntos/TR-4067%20NFSV3V4%20IN%20DATA%20ONTAP%208.1%20OPERATING%20IN%20CLUSTERMODE%20IMPLEMENTATION%20GUIDE.PDF

http://www.aiotestking.com/networkappliance/what-must-be-defined-in-order-to-create-an-nfs-export-within-cluster-mode/

QUESTION 28Which two switches are supported cluster switches? (Choose two.)

A. Brocade 8000B. Brocade FLS624C. Cisco Nexus 5010D. Cisco Nexus 5020E. Cisco Catalyst 2960

Correct Answer: CDSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-switches-are-supported-cluster-switches/

QUESTION 29What are four storage efficiency features Data ONTAP 8.1 Cluster-Mode provides? (Choose four.)

A. compressionB. deduplicationC. cloningD. SnapVaultE. thin provisioningF. transparent files

Correct Answer: ABCESection: (none)Explanation

Explanation/Reference:Reference:https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=9&ved=0CGkQFjAI&url=https%3A%2F%2Fwww.netapppartneracademy.com%2Ffileshares%2FCDOTTechVision.pptx&ei=IgKbUtjiLeSGywO2oIHQBQ&usg=AFQjCNFILzTwfIduR3r5UKM1G8qiZ6lYnQ&sig2=E4d_tcNrN6Sui0vaz3xBAg&bvm=bv.57155469,d.bGQ (slide 6)

http://www.aiotestking.com/networkappliance/what-are-four-storage-efficiency-features-data-ontap-81-cluster-mode-provides-2/

QUESTION 30Which three storage features can be scaled by storage administrators? (Choose three.)

A. capacity scaling, by allowing more than two storage systems to be combined with larger diskshelves

B. energy scaling, by allowing the cluster to share the same power sourceC. heterogeneous scaling, by allowing E-Series and FAS-Series systems within a single clusterD. network scaling, by providing three or more network switches for the cluster networkE. operational scaling, by allowing the entire cluster to be administrated through a single resilient

interfaceF. performance scaling, by using Flash Cache, SSDs, and Quality of Service

Correct Answer: AEFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-three-storage-features-can-be-scaled-by-storage-administrators-2/

QUESTION 31Which type of LIF allows replication between two clusters?

A. clusterB. cluster-mgmtC. dataD. interclusterE. node-mgmt



QUESTION 32One node of a 2-node cluster is shut down to replace a NIC. All RDB rings fall out of quorum. Todiagnose the problem, what should the administrator do first?

A. disconnect and reconnect the InfiniBand cableB. issue storage failover show from the clustershellC. issue cluster ha show from the clustershellD. verify that the cluster switch is functioning properly


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-should-the-administrator-do-first/

QUESTION 33Which is a supported management switch? (Choose two)

A. Brocade 8000B. Brocade FLS624C. Cisco Nexus 5010D. Cisco Nexus 7000E. Cisco Catalyst 2960F. Cisco Nexus 5020

Correct Answer: EFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-is-a-supported-management-switch-2/

QUESTION 34Which statement is true about a SnapMirror destination Vserver?

A. It must have a read-only Vserver root volume.B. It must be in the same cluster as the source Vserver.C. It must be created with the same language type as the source Vserver.D. It must have a different storage efficiency policy than the source Vserver.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-a-snapmirror-destination-vserver-2/

QUESTION 35NFSv4.1 pNFS reduces traffic over which network?

A. cluster networkB. data networkC. InfiniBand networkD. management network


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-network/

QUESTION 36Using the following path: /users/sales/a1/smith, which are the two possible path types for “a1”?(Choose two.)

A. a directoryB. a fileC. a LUND. a qtree



http://www.aiotestking.com/networkappliance/which-are-the-two-possible-path-types-for-a1-2/

QUESTION 37Which command configures the Remote Support Agent (RSA)?

A. rsa initB. system services webC. system services rsaD. vserver services rsa


Explanation/Reference:Reference: http://greg.porter.name/wordpress/wp-content/uploads/2011/02/Data-ONTAP-7GCook-Book-v3_1.pdf (page 30, configure the remote support agent)

http://www.aiotestking.com/networkappliance/which-command-configures-the-remote-support-agent-rsa-2/

QUESTION 38Which statement is true about expanding an aggregate from 32-bit to 64-bit in place?

A. The expansion is triggered by an aggr convert command.B. The expansion is triggered by adding disks to exceed 16TB.C. All aggregates are automatically converted from 32-bit to 64-bit with the Data ONTAP 8.1

upgrade.D. 32-bit aggregates are degraded and must be Volume SnapMirrored to new 64-bit aggregates

with the Data ONTAP 8.1 upgrade.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-expanding-an-aggregate-from-32-bit-to-64-bit-in-place-2/

QUESTION 39What should an administrator do first before shutting down two nodes of a 4-node cluster?

A. migrate node-management LIFs to a node that is staying upB. move Vserver root volumes to a node that is staying upC. reassign the master of all RDB rings to a node that is staying upD. set both nodes that are coming down to "ineligible"

Correct Answer: DSection: (none)

Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-should-an-administrator-do-first-before-shutting-down-two-nodes-of-a-4-node-cluster/

QUESTION 40Which two Data ONTAP Cluster-Mode clone technology can clone an individual LUN inside avolume without cloning the entire volume?



Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-data-ontap-cluster-mode-clone-technology-can-clone-an-individual-lun-inside-a-volume-without-cloning-the-entire-volume-2/

QUESTION 41What are two ways a storage administrator can improve the operational availability of NASapplication data in two ways? (Choose two.)

A. by backing up data to a USB diskB. by configuring ALUA on the hostC. by providing multiple data logical interfacesD. by utilizing the volume move feature


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-two-ways-a-storage-administrator-can-improve-the-operational-availability-of-nas-application-data/

QUESTION 42Which four features does Cluster-Mode support? (Choose four.)

A. data protection mirrorsB. load-sharing mirrorsC. NDMP tape backupD. non-disruptive upgradesE. synchronous SnapMirror

Correct Answer: ABCDSection: (none)Explanation

Explanation/Reference:Reference:http://www.globalknowledge.ca/training/course.asp?pageid=64&courseid=19180&catid=454&country=Canada (search for the answers)

http://www.aiotestking.com/networkappliance/which-four-features-does-cluster-mode-support-2/

QUESTION 43What is the maximum number of nodes in a cluster that the Cisco Nexus 5010 supports?

A. 12B. 18C. 20D. 24


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-maximum-number-of-nodes-in-a-cluster-that-the-cisco-nexus-5010-supports-2/

QUESTION 44The Catalyst 2960 can be used only on the management network for clusters that have _____nodes.


A. 12B. 16C. 18D. 20E. 24


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/the-catalyst-2960-can-be-used-only-on-the-management-network-for-clusters-that-have-_-nodes-2/

QUESTION 45When using Data ONTAP 8.1 Cluster-Mode and later, what is the default for new aggregates?

A. 32-bit aggregatesB. 64-bit aggregatesC. 128-bit aggregatesD. cluster aggregatesE. traditional aggregatesF. Vserver aggregates


Explanation/Reference:

Reference: http://www.globbtv.com/microsite/18/Adjuntos/TR-4067%20NFSV3V4%20IN%20DATA%20ONTAP%208.1%20OPERATING%20IN%20CLUSTERMODE%20IMPLEMENTATION%20GUIDE.PDF (page 6, aggregates)

http://www.aiotestking.com/networkappliance/what-is-the-default-for-new-aggregates/

QUESTION 46Which feature makes it possible for a storage administrator to add more than two storage systemsto a cluster?

A. Scale horizontalB. Scale outC. Scale upD. Scale vertical


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-feature-makes-it-possible-for-a-storage-administrator-to-add-more-than-two-storage-systems-to-a-cluster/

QUESTION 47Which statement is true about NFS exports in Cluster-Mode?

A. Export policies are created and modified by editing /etc/exports.B. Exports can be either persistent or temporary.C. Export policies and rules are stored in the RDB.D. Both A and BE. Both B and C


Explanation/Reference:Reference: http://www.globbtv.com/microsite/18/Adjuntos/TR-4067%20NFSV3V4%20IN%20DATA%20ONTAP%208.1%20OPERATING%20IN%20CLUSTERMODE%20IMPLEMENTATION%20GUIDE.PDF (page 12, notes)

http://www.aiotestking.com/networkappliance/which-statement-is-true-about-nfs-exports-in-data-ontap-cluster-mode-2/

QUESTION 48In a 2-node cluster with cluster HA enabled, which node has Epsilon by default?

A. the first node to join the clusterB. the node that's been running for the longest amount of timeC. the node serving as mgwd ring masterD. the node with the lower system IDE. neither node


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-node-has-epsilon-by-default-2/

QUESTION 49What are two defaults for a new Data ONTAP 8.1 or later system root aggregate? (Choose two.)

A. 32-bitB. 64-bitC. 0% aggr reserveD. 5% aggr reserve

Correct Answer: BCSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-two-defaults-for-a-new-data-ontap-81-or-later-system-root-aggregate/

QUESTION 50What must be configured to support cross-cluster SnapMirror relationships?

A. cluster peer relationshipB. intracluster portC. junction pathD. minimum transfer size


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-must-be-configured-to-support-cross-cluster-snapmirror-relationships-2/

QUESTION 51What communication link is necessary in order to establish cluster peer relations between twoclusters?

A. The cluster interface on each node must be able to communicate with the intracluster interfaceon each node in the peer cluster.

B. The cluster interface on each node must be able to communicate with the node-mgmt interfaceon each node in the peer cluster.

C. The intracluster interface on each node must be able to communicate with the intraclusterinterface on each node in the peer cluster.

D. The intercluster interface on each node must be able to communicate with the interclusterinterface on each node in the peer cluster.


Explanation/Reference:Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1197114

http://www.aiotestking.com/networkappliance/what-communication-link-is-necessary-in-order-to-establish-cluster-peer-relations-between-two-clusters/

QUESTION 52A volume named volume217 resides on an aggregate named node7_aggr12 and is mounted inthe namespace at junction /source/april/test217. A file named revert.cpp is at the root ofvolume217. A volume move operation relocates volume217 to node3_aggr3. What is the fullyqualified path to revert.cpp after the move is complete?

A. /node3_aggr3/source/april/test217/revert.cppB. /node3_aggr3/volume217/revert.cppC. /source/april/test217/revert.cppD. /vol/source/april/test217/revert.cppE. /vol/volume217/revert.cpp


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-fully-qualified-path-to-revertcpp-after-the-move-is-complete-3/

QUESTION 53How many cluster switch(es) are required for a NetApp cluster?

A. 1B. 2C. 4D. 6


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/how-many-cluster-switches-are-required-for-a-netapp-cluster/

QUESTION 54A FAS6280 running ONTAP 8.0.2P1 has a 32-bit root aggregate. After upgrading to Data ONTAP8.1, what is the status of the root aggregate?

A. The root aggregate remains 32-bit.B. The root aggregate converts from 32 to 64-bit in place.C. The root aggregate auto-migrates to a new 64-bit aggregate.D. The upgrade fails with a message to create a new 64-bit aggregate before upgrade.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-status-of-the-root-aggregate/

QUESTION 55Which four steps must an administrator take before establishing a CIFS share? (Choose four.)

A. create a volumeB. configure a share policy with the desired valuesC. configure an export policyD. configure name mappingE. enable Active Directory routingF. mount a volume within the Vserver namespaceG. set a default share policy

Correct Answer: ACDFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-four-steps-must-an-administrator-take-before-establishing-a-cifs-share-2/

QUESTION 56Volumes can be moved from 32-bit aggregates to which two types of aggregates? (Choose two.)

A. 32-bit aggregatesB. 64-bit aggregatesC. Flex aggregatesD. Traditional aggregates


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-types-of-aggregates/

QUESTION 57An administrator for a virtual server named abc17 mounts a new volume named vola at junctionnamed /accounting/teama and creates two directories at the root of the new volume named 2011and 2011/june. He also copies a file called report.doc into the directory named june. An NFS clientmounts to the root of the namespace. What is the fully qualified path to report.doc?

A. /abc17/accounting/teama/2011/june/report.docB. /accounting/teama/2011/june/report.docC. /accounting/vola/teama/2011/june/report.docD. /vol/vola/2011/june/report.docE. Z:\vola\2011\june\report.doc


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-fully-qualified-path-to-reportdoc/

QUESTION 58What three statements are true about LIF failover? (Choose three.)

A. A data Ethernet LIF fails over when the cluster is in quorum.B. A cluster management Ethernet LIF fails over when a port is down.C. A cluster management Ethernet LIF will never automatically revert back to its home port.D. A data Ethernet LIF will not revert back by default to its home port.E. A node management Ethernet LIF fails over when a port is down.F. A node management Ethernet LIF will never automatically revert back to its home port.

Correct Answer: ADFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-three-statements-are-true-about-lif-failover-2/

QUESTION 59What is the maximum number of nodes a NAS cluster can have?

A. 1B. 2C. 4D. 8E. 16F. 24G. 32

Correct Answer: FSection: (none)Explanation

Explanation/Reference:ce: http://www.netapp.com/in/communities/tech-ontap/tot-clustermode-1207.aspx (scalability andperformance, first sentence)

http://www.aiotestking.com/networkappliance/what-is-the-maximum-number-of-nodes-a-nas-cluster-can-have-2/

QUESTION 60Which statement is true about converting an aggregate from 32-bit to 64-bit?

A. It is supported when adding disks.B. It is supported without adding disks.C. It is supported in maintenance mode.D. It is not supported. You must use VSM to migrate 32-bit to 64-bit.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-converting-an-aggregate-from-32-bit-to-64-bit-2/

QUESTION 61Which five protocols are supported by Data ONTAP 8.1 Cluster-Mode or later? (Choose five)

A. iSCSIB. FCIPC. CIFSD. FCE. FCoEF. IFCPG. NFS

Correct Answer: ACDEGSection: (none)Explanation

Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-17138 (see multi-tenancy, 3rd para)

http://www.aiotestking.com/networkappliance/which-five-protocols-are-supported-by-data-ontap-81-cluster-mode-or-later/

QUESTION 62Which three SMB versions do Data ONTAP Cluster Mode 8.1 and later support? (Choose three.)

A. SMB 4.0B. SMB 3.0C. SMB 2.1D. SMB 2.0E. SMB l.0

Correct Answer: CDESection: (none)Explanation

Explanation/Reference:Reference: http://hippodata.blogspot.com/2013/05/enhancements-of-nfs-and-smb-netapp.html(see smb 2.0 and 2.1)

http://www.aiotestking.com/networkappliance/which-three-smb-versions-do-data-ontap-cluster-mode-81-and-later-support/

QUESTION 63Which two actions protect an Infinite volume from the loss of a namespace constituent? (Choosetwo)

A. Minor the namespace constituent by using an intracluster data protection mirrorB. Mirror the namespace constituent by using an Intercluster data protection mirrorC. Mirror the namespace constituent by using a load-sharing mirrorD. Mirror the namespace constituent by using a FlexCache mirror


Explanation/Reference:Reference: http://www.globbtv.com/microsite/18/Adjuntos/_TR-4078_INFINITEVOLUME_BPG.PDF (page 15, 6.2, see best practices)

http://www.aiotestking.com/networkappliance/which-two-actions-protect-an-infinite-volume-from-the-loss-of-a-namespace-constituent-2/

QUESTION 64In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum TCP read size for an NFSv3 client?

A. l,048,576 bytesB. 32,768 bytesC. 65,536 bytesD. 2,097,152 bytes


Explanation/Reference:Reference: https://communities.netapp.com/message/84433

http://www.aiotestking.com/networkappliance/what-is-the-maximum-tcp-read-size-for-an-nfsv3-client/

QUESTION 65What are three types of Vservers? (Choose three.)

A. vFilerB. nodeC. interclusterD. clusterE. adminF. data

Correct Answer: BEFSection: (none)Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-D860985F-11BF-4589-9457-E0FD03130B1F.html

http://www.aiotestking.com/networkappliance/what-are-three-types-of-vservers/

QUESTION 66In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum cluster size for SAN protocols?(Choose Three)

A. l0 nodesB. 6 nodesC. 2 nodesD. 4 nodesE. 8 nodesF. 12 nodes

Correct Answer: BCDSection: (none)Explanation

Explanation/Reference:Reference:http://www.arrowecs.cz/web/infobaze.nsf/0/1fb4873692d7b661c1257b0300379f26/$FILE/NPA_2013_Pavlicek.pdf (slide 28)

http://www.aiotestking.com/networkappliance/what-is-the-maximum-cluster-size-for-san-protocols/

QUESTION 67Which NetApp Virtual Storage Tier component works aggregate-wide on a FAS controller?

A. Flash IOB. Flash CacheC. Flash AccelD. Flash DiskE. Flash Pool


Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-17138

http://www.aiotestking.com/networkappliance/which-netapp-virtual-storage-tier-component-works-aggregate-wide-on-a-fas-controller/

QUESTION 68Prior to breaking a SnapMirror DP relationship, which statement is true about mounting thedestination volume?

A. It can be mounted in the namespace of any Vserver in the source- or destination cluster.B. It cannot be mounted until after the SnapMirror break is performed.C. It can be mounted in the namespace of the destination Vserver.D. It can be mounted only in the same namespace as the source volume.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-mounting-the-destination-volume/

QUESTION 69Which Data ONTAP Cluster-Mode clone technology will lock a Snapshot copy?

A. LUN CloneB. Snapshot CloneC. Vol CloneD. Aggr Clone

Correct Answer: ACSection: (none)Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196995/html/GUID-AE6D55F2-DD8F-4D34-8374-B0B5587DB60C.html

http://www.aiotestking.com/networkappliance/which-two-data-ontap-cluster-mode-clone-technologies-will-lock-a-snapshot-copy-2/

QUESTION 70What happens if a load Sharing (LS) mirror replies a Vserver root volume to any node in thecluster and you promote one of the mirror destinations?

A. All clients temporarily gain read/write access to the root volumeB. The original source volume is prevented from becoming stale.C. All clients must re mount.D. There is no disruption for any connected clients.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-happens-if-a-load-sharing-ls-mirror-replies-a-vserver-root-volume-to-any-node-in-the-cluster-and-you-promote-one-of-the-mirror-destinations/

QUESTION 71Which two now features are available in Data ONTAP 8.1.1 C-Mode? (Choose two.)

A. Flash poolB. SSD Support

C. Infinite volumeD. Infiniband


Explanation/Reference:Reference: https://communities.netapp.com/community/netappblogs/sanbytes/blog/2012/06/24/announcing-data-ontap-811-operating-in-cluster-mode

http://www.aiotestking.com/networkappliance/which-two-now-features-are-available-in-data-ontap-811-c-mode-2/

QUESTION 72What two actions should an administrator take before shutting down two nodes of a 4-nodecluster? (Choose two.)

A. reassign the master of all RDB rings to a node that will be staying upB. migrate node-management LIFs to a node that will be staying upC. move Vserver root volumes to a node that will be staying upD. set both nodes that are coming down to "ineligible"E. ensure that Epsilon is assigned to one of the nodes that will be staying up

Correct Answer: DESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-two-actions-should-an-administrator-take-before-shutting-down-two-nodes-of-a-4-node-cluster-2/

QUESTION 73What are the three types of resources supported by logical interfaces? (Choose three.)

A. VServer-routesB. portC. Interface groupsD. failover groupsE. cluster-routesF. clusterG. group-routesH. VLAN

Correct Answer: BCHSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-the-three-types-of-resources-supported-by-logical-interfaces/

QUESTION 74Which statement is true about NFS exports in Data ONTAP Cluster-Mode?

A. Export policies are created and modified by editing /etc/exports.B. Exports can be either persistent or temporary.C. Export policies and rules are stored in the RDB.D. Both A and B

E. Both B and C


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-nfs-exports-in-data-ontap-cluster-mode/

QUESTION 75In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum node size for SAN protocols? (Choosethree)

A. 24 nodesB. 12 nodesC. 8 nodesD. 6 nodesE. 4 nodesF. 2 nodes

Correct Answer: DEFSection: (none)Explanation

Explanation/Reference:Explanation:http://www.aiotestking.com/networkappliance/what-is-the-maximum-cluster-size-for-san-protocols/

QUESTION 76Which Data ONTAP Cluster-Mode clone technology can clone an individual LUN Inside a volumewithout cloning the entire volume?




http://www.aiotestking.com/networkappliance/which-two-data-ontap-cluster-mode-clone-technology-can-clone-an-individual-lun-inside-a-volume-without-cloning-the-entire-volume-2/

QUESTION 77Which boot argument toggles between 7-Mode and Cluster-Mode configurations?

A. bootarg.init.boot_gxB. bootarg.init.boot_7-modeC. bootarg.init.boot_cluster-modeD. bootarg.init.boot_clustered


Explanation

Explanation/Reference:Reference: http://www.ontap8.com/how-to-convert-a-data-ontap-node-from-one-operating-modeto-the-other/

http://www.aiotestking.com/networkappliance/which-boot-argument-toggles-between-7-mode-and-cluster-mode-configurations-2/

QUESTION 78Which security style is supported with Infinite Volumes?

A. BlockB. NTFSC. Unix security styleD. Mixed


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-F94F7AD4-1ED3-424A-B6A5-3C175BF42CE5.html

http://www.aiotestking.com/networkappliance/which-security-style-is-supported-with-infinite-volumes/

QUESTION 79Which are two requirements for the Cluster-Mode solution? (Choose two.)

A. Thunderbolt or LightPeak cabling with backplane interface on storageB. Management switchesC. InfiniBand cabling with backplane interface for all storage systemsD. FC Cluster switchesE. Cluster switches

Correct Answer: CESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-are-two-requirements-for-the-cluster-mode-solution/

QUESTION 80To support multi-tenancy, an administrator must create or enable which type of unique loginaccount?

A. vsadmin, for the clusterB. admin, for each VserverC. admin, for the clusterD. vsadmin, for each Vserver


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-type-of-unique-login-account/

QUESTION 81What are two capabilities of Vserver setup? (Choose two)

A. It licenses Vserver functionality.B. It joins an existing Vserver to the cluster.C. It creates a new Vservers that can host FCP LUNs.D. It creates a new cluster Vservers.E. It configures an existing Vserver.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-two-capabilities-of-vserver-setup/

QUESTION 82Which NetApp Virtual Storage Tier component works controller-wide on a FAS controller?

A. Flash PoolB. Flash IOC. Flash CacheD. Flash AccelE. Flash Disk


Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-19016 (first bulleted point on the page)

http://www.aiotestking.com/networkappliance/which-netapp-virtual-storage-tier-component-works-controller-wide-on-a-fas-controller-2/

QUESTION 83Which aggregate type is supported for Flash Pool?

A. TraditionalB. 32-bitC. 64 bitD. 128-bit


Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-19016 (Flash pool, first para)

http://www.aiotestking.com/networkappliance/which-aggregate-type-is-supported-for-flash-pool/

QUESTION 84Which NetApp Virtual Storage Tier component works at the host level?

A. Flash PoolB. Flash IOC. Flash Disk

D. Flash AccelE. Flash Cache


Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-19016

http://www.aiotestking.com/networkappliance/which-netapp-virtual-storage-tier-component-works-at-the-host-level-2/

QUESTION 85Which version of Data ONTAP first supports Flash Pool?

A. Data ONTAP 8.1.1 Cluster-ModeB. Data ONTAP 7.3C. Data ONTAP 8.1 7-ModeD. Data ONTAP 8.1 Cluster-Mode


Explanation/Reference:Reference: http://www.netapp.com/us/communities/tech-ontap/tot-clustermode-1207.aspx (Seeflash pool technology)

http://www.aiotestking.com/networkappliance/which-version-of-data-ontap-first-supports-flash-pool-2/

QUESTION 86Which three cluster network switches are supported in Data ONTAP 8.1.1 Cluster Mode? (Choose three.)

A. Nexus 5010


B. Nexus 5020C. CN1601D. CN1610

Correct Answer: ABDSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-three-network-switches-are-supported-in-data-ontap-811-cluster-mode/

QUESTION 87Which storage system combination is supported in a 4-node cluster?

A. a pair of FAS3270s and a pair of FAS3020sB. a pair of FAS3270s with a FAS3240 and a FAS6240

C. a pair of FAS6280s and a pair of E7900sD. a pair of FAS6280s and a pair of FAS3240s


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-storage-system-combination-is-supported-in-a-4-node-cluster-2/

QUESTION 88What are four storage efficiency features that Data ONTAP 8.1 or later Cluster-Mode provides?(Choose four.)

A. transparent filesB. thin provisioningC. SnapVaultD. FlexCloneE. deduplicationF. compression

Correct Answer: BDEFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-four-storage-efficiency-features-that-data-ontap-81-or-later-cluster-mode-provides-2/

QUESTION 89Which protocol(s) does Infinite Volumes support?

A. All supported protocols on Data ONTAPB. NFSv3 and NFSv4 onlyC. NFS v2 and NFSv3 onlyD. NFSv3 onlyE. NFSv3 and SMB 1.0 only


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196819/html/GUID-D3513D75-2E8B-480D-88B4-73A421FBB720.html

http://www.aiotestking.com/networkappliance/which-protocols-does-infinite-volumes-support-2/

QUESTION 90What three statements are true about LIF failover? (Choose three.)

A. A node management Ethernet LIF will never automatically revert back to its home port.B. A node management Ethernet LIF can fail over to its partner node when a port is down.C. A data Ethernet LIF will not automatically revert back to its home port.D. A cluster management Ethernet LIF will never automatically revert back to its home portE. A cluster management Ethernet LIF can fail over when a port is down.F. A data Ethernet LIF can fail over when the cluster is in quorum.

Correct Answer: ACFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-three-statements-are-true-about-lif-failover-3/

QUESTION 91Which three disk-type configurations are supported for Flash Pool? (Choose three)

A. FC and SASB. FC and SSDC. SATA and SASD. SATA and SSDE. SSD and SAS

Correct Answer: BDESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-three-disk-type-configurations-are-supported-for-flash-pool/

QUESTION 92Which three are components of the NetApp Virtual Storage Tier (VST)? (Choose three)

A. Flash AccelB. Flash CacheC. Flash DiskD. Flash IOE. Flash Pool

Correct Answer: ABESection: (none)Explanation

Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-19016 (see figure 1)

http://www.aiotestking.com/networkappliance/which-three-are-components-of-the-netapp-virtual-storage-tier-vst-2/

QUESTION 93What is the default system account?

A. adminB. admin_userC. administratorD. root


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-default-system-account/

QUESTION 94

Administrators can natively run Data ONTAP 7-Mode commands in what shell?

A. AdminshellB. ClustershellC. NodeshellD. Systemshell


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196780/html/GUID-64D7ED18-1918-4B73-B535-A483584C8BFF.html (first bullet on the page)

http://www.aiotestking.com/networkappliance/what-shell/

QUESTION 95What command starts recording the current CLI session into a file?

A. system cli recordB. system record startC. system script recordD. system script start


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-command-starts-recording-the-current-cli-session-into-a-file/

QUESTION 96To maintain a cluster quorum, Epsilon functions as a ___________.

A. duplicated management databaseB. master nodeC. secondary nodeD. tie-breaker


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/to-maintain-a-cluster-quorum-epsilon-functions-as-a-_/

QUESTION 97A cluster node is a(n) __________.

A. Admin nodeB. Cluster vsetverC. HA storage controller pairD. Storage controller


Explanation

Explanation/Reference:Reference: http://www.netapp.com/in/communities/tech-ontap/tot-clustermode-1207.aspx(understanding cluster-mode, second para)

http://www.aiotestking.com/networkappliance/a-cluster-node-is-an/

QUESTION 98New systems are shipped with the root volume in a 64-bit aggregate starting with which DataONTAP release?

A. 8.0.0B. 8.0.1C. 8.0.2D. 8.1


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-data-ontap-release/

QUESTION 99How many cluster ports does each node have by default?

A. OneB. TwoC. ThreeD. Four


Explanation/Reference:Reference: http://hippodata.blogspot.com/2013/05/netapp-cluster-mode-networking-deepdive.html (see cluster ports)

http://www.aiotestking.com/networkappliance/how-many-cluster-ports-does-each-node-have-by-default/

QUESTION 100What three cluster administrator roles are predefined? (Choose three.)

A. adminB. backupC. noneD. readonlyE. rootF. vsadmin

Correct Answer: ACDSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-three-cluster-administrator-roles-are-predefined/

QUESTION 101What two Vserver administrator roles are predefined? (Choose two.)

A. adminB. readonlyC. rootD. vsadminE. vsadmin-readonly


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-two-vserver-administrator-roles-are-predefined/

QUESTION 102What three protocols obtain the Data ONTAP software image? (Choose three.)

A. CIFSB. FTPC. HTTPD. HTTPSE. NFSF. TFTP

Correct Answer: BCESection: (none)Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196990

http://www.aiotestking.com/networkappliance/what-three-protocols-obtain-the-data-ontap-software-image/

QUESTION 103What two logical interfaces have failover and migration capabilities? {Choose two.)

A. clientB. cluster managementC. controllerD. dataE. node management


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-two-logical-interfaces-have-failover-and-migration-capabilities/

QUESTION 104What three privilege levels are found in clustered Data ONTAP? (Choose three.)

A. adminB. advanced

C. backupD. diagnosticE. manageF. single_user

Correct Answer: ABDSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-three-privilege-levels-are-found-in-clustered-data-ontap/

QUESTION 105What are the four replicated database rings in a cluster? (Choose four.)

A. administration (admdb)B. logical-interface manager (lifmgr)C. management application (mgmt)D. protocol management daemon (prtodb)E. SAN management daemon (bcomd)F. virtual-interface manager (vifmgr)G. volume location database (vldb)

Correct Answer: CEFGSection: (none)Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-C8F1D8ED-7420-48CC-8CC8-FF0A80399AA0.html

http://www.aiotestking.com/networkappliance/what-are-the-four-replicated-database-rings-in-a-cluster/

QUESTION 106Which two Vservers are created automatically by the cluster setup process? (Choose two.)

A. AdminB. DataC. ManagementD. NodeE. Protocol



QUESTION 107When a pNFS 4.1 client is connected to a LIF on node 2 of an 8 node clustered Data ONTAPpNFS 4.1 Vserver, and the data volume being read is moved to node 1, which statement is true?

A. The client redirects from a LIF on node 2 to a LIF on node 1 if available and continues dataaccess uninterrupted.

B. The client stays connected to a LIF on node 2 and accesses the data on node 1 through thecluster network.

C. DNS records are updated and the client moves access to a LIF on node 1 from DNS referral.

D. When a data volume is moved, only CIFS clients are affected.



QUESTION 108For RAID-DP aggregates created with clustered Data ONTAP 8.2 or later, what is the defaultminimum number of disks?

A. 1B. 2C. 3D. 4E. 5F. 6G. 10


Explanation/Reference:Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196912 (page 62, secondlast para)

http://www.aiotestking.com/networkappliance/what-is-the-default-minimum-number-of-disks/

QUESTION 109Which two NetApp tools perform pre-checks to determine whether a NAS environment meets therequirements for transitioning from 7-Mode to clustered Data ONTAP? (Choose two.)

A. 7-Mode Transition ToolB. Clustered ONTAP Transition ToolC. Migration ChecklistD. Transition AdvisorE. Transition Deck


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-netapp-tools-perform-pre-checks-to-determine-whether-a-nas-environment-meets-the-requirements-for-transitioning-from-7-mode-to-clustered-data-ontap/

QUESTION 110Within clustered Data ONTAP 8.2 or later, which two functionalities are supported with an externalasynchronous FPolicy server? (Choose two.)

A. Audit loggingB. Compression and decompression servicesC. Encryption and decryption servicesD. File accessE. Hierarchical storage management


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196817/html/vserver/fpolicy/policy/externalengine/create.html

http://www.aiotestking.com/networkappliance/which-two-functionalities-are-supported-with-an-external-asynchronous-fpolicy-server/

QUESTION 111Which two statements are true with clustered Data ONTAP support of IPv6? (Choose two.)

A. You can define multicast addressB. You can define a link-local addressC. You can define a look-back addressD. You must use a network mask of 64E. You can define an address with 64-bit hexadecimal ID in prefix: id format


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-statements-are-true-with-clustered-data-ontap-support-of-ipv6/

QUESTION 112With clustered Data ONTAP 8.2, what two non-disruptive upgrade techniques are supported onclusters of 8 modes or more? (Choose two.)

A. batchB. parallelC. rollingD. synchronous


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-two-non-disruptive-upgrade-techniques-are-supported-on-clusters-of-8-modes-or-more/

QUESTION 113Name two modes of BranchCache. (Choose two.)

A. hostedB. distributedC. interclusterD. Vserver-aware


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196993/html/GUID-22EA47D8-0E5E-

4BE3-892F-CF189C9C3A9D.html

http://www.aiotestking.com/networkappliance/choose-two-10/

QUESTION 114Identify two asynchronous Fpolicy applications. (Choose two.)

A. Quota managementB. File-access and audit loggingC. Storage resource managementD. Compression and decompression services


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/choose-two-11/

QUESTION 115In clustered Data ONTAP 8.2 or later, what is largest number of nodes that can be supported withany enabled SAN protocols?

A. 4B. 6C. 8D. 10E. 12F. 24


Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-27777 (scalability, see expanded limits)

http://www.aiotestking.com/networkappliance/what-is-largest-number-of-nodes-that-can-be-supported-with-any-enabled-san-protocols/

QUESTION 116A data Vserver can contain which three elements? (Choose three.)

A. AggregatesB. Data LIFC. NAS volumesD. Other VserversE. PortsF. SAN LUNsG. A Vfiler

Correct Answer: BCFSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-three-elements/

http://www.examcollection.com/network-appliance/Network-Appliance.Test-inside.NS0-156.v2014-02-08.by.rclark.154q.vce.file.html?utm_expid=79286999-16.7PDZ9KC1ROKhMiv54r8QEw.0&utm_referrer=http%3A%2F%2Fwww.examcollection.com%2FNS0-156.htmlQ116. A data Vserver can contain which three elements? (Choose three.)A. Data LIFB. NAS volumesC. SAN LUNs

QUESTION 117Which two devices support the NetApp Remote Support Agent (RSA)?

A. SPB. RTCC. RLMD. ILOE. BMC


Explanation/Reference:Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1200041 (page 9)

http://www.aiotestking.com/networkappliance/which-two-devices-support-the-netapp-remote-support-agent-rsa/

QUESTION 118Which SnapMirror type identifies backup vault relationships?

A. SVB. DPC. BVD. LSE. XDP

Correct Answer: BESection: (none)Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196807/html/GUID-F096199F-4B20-420A-81E4-0F3AAB98ABCA.html (Snapmirror management)

http://www.aiotestking.com/networkappliance/which-snapmirror-type-identifies-backup-vault-relationships/

QUESTION 119In clustered Data ONTAP 8.2, what is the maximum number of cluster nodes if any SAN protocolsare being used?

A. 2 nodesB. 4 nodesC. 6 nodesD. 8 nodesE. 10 nodesF. 24 nodes

Correct Answer: D

Section: (none)Explanation

Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-27777 (see Table1, scalability)

QUESTION 120Identify two synchronous Fpolicy applications.

A. Data motion servicesB. Encryption and decryption servicesC. Logical interface migration managementD. File archiving and hierarchical storage management


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-FFAEA690-552D-4261-A1B9-04DA99932DF0.html

http://www.aiotestking.com/networkappliance/identify-two-synchronous-fpolicy-applications/

QUESTION 121Which statement is true regarding a single node cluster with Data ONTAP 8.2 or later?

A. A single node cluster is supported and can grow beyond one node.B. A single runic cluster is NOT supported.C. A single node cluster is supported but cannot grow beyond one node.D. A single node cluster is supported with 10GbE cross connects between an onboard NIC and

PCIe expansion NIC.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-regarding-a-single-node-cluster-with-data-ontap-82-or-later/

QUESTION 122Which logical interface is created when you create a single-node clustered Data ONTAP systemduring cluster setup?

A. Two cluster LIFsB. An intercluster LIFC. A data LIFD. A cluster management LIF



http://www.aiotestking.com/networkappliance/which-logical-interface-is-created-when-you-create-a-single-node-clustered-data-ontap-system-during-cluster-setup/

QUESTION 123Which description of clustered Data ONTAP 8.2 Infinite Volume (InfiniVol) is true?

A. Infinite Volume Vservers can share aggregatesB. Infinite Volume Vservers use Traditional volumesC. Infinite Volume Vservers and FlexVol Vservers can co-exist in the same clusterD. Infinite Volume Vservers and FlexVol Vservers cannot co-exist in the same cluster


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-E643017F-041BNetwork4ECC-BEA1-E4D80E26A47E.html (See the last sentence of What a Vserver is)

http://www.aiotestking.com/networkappliance/which-description-of-clustered-data-ontap-82-infinite-volume-infinivol-is-true/

QUESTION 124What does storage failover allow?

A. Aggregates can failover between HA partners

B. Aggregates can failover to a SnapMirror targetC. Aggregates can failover to any node in a clusterD. Disks can fail over to a plexE. Disks can failover to a standalone node


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-does-storage-failover-allow-3/

QUESTION 125With clustered Data ONTAP 8.2 or later, which SAN component will no longer be supported?

A. Windows Server 2012B. vSphere 5.1C. Veritas DMPD. Red Hat Enterprise Linux 6.2E. AIX 7.1



QUESTION 126Within the navigation pane, what are the three stacks in system Manager’s tree menu?

A. NetworkB. ClusterC. NodeD. SystemE. vServer

Correct Answer: BCESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-the-three-stacks-in-system-managers-tree-menu/

QUESTION 127Which two clustered Data ONTAP clone technologies will lock volume snapshot? (Choose two)

A. Vol CloneB. LUN CloneC. AggrCloneD. FlexCloneE. Snap Clone


Explanation/Reference:

Explanation: http://www.aiotestking.com/networkappliance/which-two-clustered-data-ontap-clone-technologies-will-lock-volume-snapshot/

QUESTION 128For Vserver-aware NDMP backups, the ______________ must be enabled with cluster-awarebackup extensions.

A. vServer management LIFB. DMA serverC. Data LIFD. Node management LIF



http://www.aiotestking.com/networkappliance/for-vserver-aware-ndmp-backups-the-must-be-enabled-with-cluster-aware-backup-extensions/

QUESTION 129On the FAS6290 series controllers, what reference tool lists the on-board 10GbE ports used forthe cluster network?

A. Tech.netwpp.comB. Portconfiguration.netapp.comC. HWU.netapp.comD. FieldPortal.netapp.comE. NetApp Cluster Port Usage GuideF. Synergy


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-reference-tool-lists-the-on-board-10gbe-ports-used-for-the-cluster-network/

QUESTION 130Which protocols does clustered Data ONTAP HA support with Infinite Volumes?

A. NFSv3, NFSv4.1, and SMB1.0B. NFSv2 and SMB1.0 onlyC. NFS v1, NFSv2, and NFSv3 onlyD. NFSv2, NFSv3, and NFSv4.0 onlyE. NFSv3 onlyF. All supported NAS and SAN protocols on Data ONTAP


Explanation/Reference:Reference: http://www.globbtv.com/microsite/18/Adjuntos/_TR-4078_INFINITEVOLUME_BPG.PDF (page 5, supported configuration)

http://www.aiotestking.com/networkappliance/which-protocols-does-clustered-data-ontap-ha-support-with-infinite-volumes/

QUESTION 131Which statement is true about clustered Data ONTAP 8.2 node based licensing?

A. When replacing a controller for a RMA the key is automatically updated to the serial number ofnew controller.

B. When replacing a controller for a RMA, a new key is needed but the existing key will work for90 days.

C. A new clustered Data ONTAP 8.2 installation can use both 8.1 keys and 7-Mode keys.D. Replacing a NVRAM card in a controller will NOT require new license keys for that mode.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-about-clustered-data-ontap-82-node-based-licensing/

Q131. Which statement is true about clustered Data ONTAP 8.2 node based licensing?A. When replacing a controller for a RMA, a new key is needed but the existing key will work for 90 days.

QUESTION 132Which three statements are true about a node's vol0 volume? (Choose three.)

A. It is not part of the namespace.B. One exists on every node in the cluster.C. It is the most efficient place to store critical user data.D. It should have LS mirrors on every node in the cluster.E. It cannot be moved with the volume move command.

Correct Answer: ABESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-three-statements-are-true-about-a-nodes-vol0-volume/

QUESTION 133When a pNFS client is connected on a LIF on node 1 of a 4-node clustered Data ONTAP pNFS4.1 vServer, and node 2 performs a storage takeover (SFO) of node 1, and LIFs fail over to node3, which statement is true?

A. This mount goes stale.B. The client waits for node 1 to come back up.C. The pNFS redirects access to a LIF on node 2.D. The client accesses the virtual IP of the cluster which handles access to the data during the

failure.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-statement-is-true-2/

Q133. When a pNFS client is connected on a LIF on node 1 of a 4-node clustered Data ONTAP pNFS 4.1vServer, and node 2 performs a storage takeover (SFO) of node 1, and LIFs fail over to node 3, whichstatement is true?A. The pNFS redirects access to a LIF on node 2.

QUESTION 134SnapVault backup between two different clustered Data ONTAP 8.2 or later systems requireswhat type of intercluster communication?

A. Cluster Vaulting LIFs for intercluster communicationB. Cluster Replication LIFs for intercluster communicationC. Cluster Peering LIFs for intercluster communicationD. Cluster Backup LIFs for intercluster communication


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-type-of-intercluster-communication/

QUESTION 135What tool can be used to map IQNs to LUNs for a Vserver?

A. Protection ManagerB. OnCommand System ManagerC. Operations ManagerD. Unified Element Manager


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-tool-can-be-used-to-map-iqns-to-luns-for-a-vserver/

QUESTION 136Which two configurations are supported in clustered Data ONTAP 8.2 and later? (Choose two)

A. An 8-node cluster serving FCoE, ISCSI, CIFS, and NFSB. A single-node cluster serving FC, FCoE, ISCSI and SMB 3.0C. A 4-node cluster serving iSCSI from an Infinite VolumeD. A 16-node cluster serving FC and FCoE


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-configurations-are-supported-in-clustered-data-ontap-82-and-later/

QUESTION 137With clustered data ONTAP 8.2 and later, which statement is true about deduplication and FlexVol sizes?

A. Deduplication is supported up to half the maximum volume size for the platformB. Deduplication is limited to 16 TBC. Deduplication is limited to 32 TB

D. Deduplication is supported up to the maximum volume size for the platform.


Explanation/Reference:Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196981 (7th bullet point onpage 18)

http://www.aiotestking.com/networkappliance/which-statement-is-true-about-deduplication-and-flex-vol-sizes/

QUESTION 138SnapVault backup of a clustered Data ONTAP 8.2 or later system is done at what data set level?

A. AggregateB. DirectoryC. FlexVolD. Qtree


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-data-set-level/

QUESTION 139Logical interfaces support which three types of resources? (Choose three.)

A. ClusterB. Cluster-routesC. Failover groupsD. Group-routesE. Interface groupsF. PortG. VLANH. VServer-routes

Correct Answer: EFGSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-are-the-three-types-of-resources-supported-by-logical-interfaces/

QUESTION 140With clustered Data ONTAP 8.2 or later, which are valid values for Fractional reserve?

A. You cannot change the fractional reserve setting In clustered Data ONTAP 8.2 and laterB. 0, 25, 50, 75, or 100C. 0, 50, or 100D. 0 or 100E. 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100


Explanation

Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196799/html/GUID-F9006F1A-C3E0-4AC2-8D36-3FACD5BA099A.html (4th bullet, second sentence)

http://www.aiotestking.com/networkappliance/which-are-valid-values-for-fractional-reserve/

QUESTION 141Which two features are supported in clustered Data ONTAP 8.2? (Choose two)

A. External USB supportB. MetroClusterC. Infinite volumeD. Flash cacheE. Infiniband data interfaceF. SnapLock


Explanation/Reference:Reference: https://communities.netapp.com/docs/DOC-27777 (table 1)

http://www.aiotestking.com/networkappliance/which-two-features-are-supported-in-clustered-data-ontap-82/

QUESTION 142Which two statements are true with clustered Data ONTAP support of IPv6? (Choose two)

A. IPv4 and IPv6 configurations are supported on the cluster management LIFB. IPv4 and IPv6 configurations are supported on the same data LIFC. IPv6 allows a data LIF to span more than one VserverD. IPv4 and IPv6 configurations are supported on the cluster interconnect



http://www.aiotestking.com/networkappliance/which-two-statements-are-true-with-clustered-data-ontap-support-of-ipv6-2/

QUESTION 143Clustered Data ONTAP 8.2 supports which four features? (Choose four.)

A. MetroClusterB. Data protection mirrorsC. Load-sharing mirrorsD. NDMP tape backupE. Non-disruptive upgradesF. SnapLockG. Synchronous SnapMirror

Correct Answer: BCDESection: (none)Explanation


QUESTION 144Within clustered Data ONTAP 8.2 or later, which two types of FPolicy integrations are supported?(Choose two)

A. Text-based FPolicyB. SAN-based FPolicyC. Native BlockingD. External FPolicy server


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-two-types-of-fpolicy-integrations-are-supported/

QUESTION 145A storage administrator creates a Quality of Service (Qos) policy named pgMB300 which sets amaximum throughput of 300 MB/s, and a second Quality of Service policy named pgIO200 whichsets the maximum throughput to 200 IOPS. The storage administrator assigns the pgMB300 QoSpolicy to Vserver vs1. The storage administrator then attempts to assign the pgIO200 QoS Policyto vol1 of vs1.What is the outcome?

A. The attempt will succeed. You can assign Qos policy to storage object so long as single objectdoes not have multiple policy groups assigned to it.

B. The attempt will fail. You cannot have policies with differently maximum throughput units. Theyall have to be MB/s or all have to be IOPS.

C. The attempt will succeed. You can nest IOPS policy limit instead a MB/s policy limit.D. The attempt will fail. You cannot nest policy groups in any manner.


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-is-the-outcome/

QUESTION 146What type of configuration is required for SnapVault backup between clusters in two differentclustered Data ONTAP or later systems?

A. Vserver Peer ConfigurationB. SnapVault Peer ConfigurationC. Backup Peer ConfigurationD. Cluster Peer Configuration


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-type-of-configuration-is-required-for-snapvault-backup-between-clusters-in-two-different-clustered-data-ontap-or-later-systems/

QUESTION 147

Which two methods can be used to upgrade clustered Data ONTAP 8.2 or later? (Choose 2)

A. USB upgradesB. Split upgradesC. Skip generation upgradesD. Rolling upgradesE. Batch upgrades


Explanation/Reference:Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196799 (page 10, types ofcluster upgrades)


http://www.aiotestking.com/networkappliance/which-two-methods-can-be-used-to-upgrade-clustered-data-ontap-82-or-later/

QUESTION 148What feature balances load across a cluster while consuming less disk capacity than LSSnapMirror copies?

A. SnapVAult copiesB. FlexCache softwareC. FlexClone copiesD. DP SnapMirror copies


Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/what-feature-balances-load-across-a-cluster-while-consuming-less-disk-capacity-than-ls-snapmirror-copies/

Q148. What feature balances load across a cluster while consuming less disk capacity than LS SnapMirrorcopies?B. FlexCache software

QUESTION 149With clustered Data ONTAP 8.2 or later, an administrator may use NDMP commands at which twolevels? (Choose Two)

A. NodeB. ClusterC. InterclusterD. Vserver


Explanation/Reference:Reference: https://library.netapp.com/ecmdocs/ECMP1196874/html/GUID-65733B88-154A-432BB1D1-B5F27D46F4E8.html

http://www.aiotestking.com/networkappliance/which-two-levels/

QUESTION 150How can you prevent a single SnapMirror relationship from utilizing more than the desiredbandwidth?

A. Specify a SnapMirror throttle for the destination nodeB. Specify a SnapMirror throttle for the whole clusterC. Specify a SnapMirror throttle for that relationshipD. Enable SnapMirror network compression


Explanation/Reference:Explanation:http://www.aiotestking.com/networkappliance/how-can-you-prevent-a-single-snapmirror-relationship-from-utilizing-more-than-the-desired-bandwidth/

QUESTION 151Before establishing a CIFS share, which four steps must be taken? (Choose four.)

A. Mount a volume within a namespaceB. Configure name mappingC. Configure a share policy with the desired valuesD. Create a volumeE. Configure an export policyF. Enable Active Directory routingG. Set a default share policy

Correct Answer: ABDESection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-four-steps-must-be-taken/

Q151. Which four steps must an administrator take before establishing a CIFS share? (Choose four.)A. create a volumeB. configure a share policy with the desired valuesC. configure an export policyD. configure name mappingE. enable Active Directory routingF. mount a volume within the Vserver namespaceG. set a default share policyThe answer may be ACDF. It is for sure not ABDF

QUESTION 152Clustered Data ONTAP 8.2 or later Quality of Service (QoS) Policies have which threecharacteristics?

A. A LUN's QoS policies can be changed dynamicallyB. A QoS policy can be decreasedC. A QoS policy can be increasedD. A Qtree's QoS policies can be changed dynamically

E. A volume can be a member of two QoS policies

Correct Answer: ABCSection: (none)Explanation

Explanation/Reference:Explanation: http://www.aiotestking.com/networkappliance/which-three-characteristics/

QUESTION 153Which statement is true when a two node switchless cluster is grown to a four-node cluster?

A. The new HA-pair connected to two new cluster switches and the existing two-node cluster willconnect one path at a time to the new cluster switches.

B. There is a short outage while the new HA pair and existing two node cluster add additionalNVRAM cards for cluster connections.

C. The new HA pair is direct-attached to the existing two-node cluster-free 10 GbE ports withoutadding switches.

D. The new HA pair is connected to four new cluster switches and the existing two-node clusterwill connect one path at a time to the new cluster switches.


Explanation/Reference:Explanation:http://www.aiotestking.com/networkappliance/which-statement-is-true-when-a-two-node-switchless-cluster-is-grown-to-a-four-node-cluster/

QUESTION 154Which two clustered interconnect switches are supported in clustered Data ONTAP 8.2? (Choosetwo)

A. Nexus 5596B. MDS9124C. CN5010D. CN1610


Explanation/Reference:Reference: http://www.admin-sys.com/IMG/pdf/Config_Advisor_3-2_Installation_and_Administration_Guide.pdf (page 9)

http://www.aiotestking.com/networkappliance/which-two-clustered-interconnect-switches-are-supported-in-clustered-data-ontap-82/


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Network-Appliance.Test-inside.NS0-154.v2014-09-29.by.LOURA...Sep 29, 2014 · Exam Preparation Notes for NCDA Clustered ONTAP 8.1 Administrator (NS0-156) The following work-in-progress