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Q1. - (Topic 2)
What are some of the benefits to customers when using clustered Data ONTAP? (Choose all that apply)
A. Scalability
B. Transparency
C. Flexibility
D. Non-disruptive operations
Answer: A,B,C,D
Q2. - (Topic 2)
What 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 port
E. 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.
Answer: B,C,E
Explanation: https://library.netapp.com/ecmdocs/ECMP1401193/html/GUID-6DBD40F8-EA21-42AE-82CF-AEB556BEC783.html
"Scenarios that cause a LIF failover
LIF failover occurs in scenarios such as port failure, network interface failure, or cable failure. LIFs can be associated with failover rules that enable you to reroute the network traffic to other available ports in the cluster.
LIF failover occurs in the following scenarios:
When there is a power failure When automatic revert is enabled on a LIF and that LIF's home port reverts to the
administrative up status The LIF automatically migrates back to the home port. When the port hosting a LIF is in the administrative down status The LIFs move to another port. When a node reboots or falls out of quorum The LIFs on that node fail over to the ports on other nodes. If a node returns to quorum, the
LIFs automatically revert to the ports on the node, provided the ports are the home ports for
the LIF and automatic revert is enabled on the LIF.
For more information about quorum, see the Clustered Data ONTAP System
Administration Guide for Cluster Administrators.
When automatic revert is enabled on a LIF and that LIF's home port reverts to the administrative up status the LIF automatically migrates back to the home port."
Q3. - (Topic 3)
Which command can be used to identify the target iqn name in Data ONTAP 8.1 Cluster-Mode and later?
A. cluster iscsi name
B. cluster iscsi nodename
C. cluster iscsi show
D. vserver iscsi nodename
E. vserver iscsi name
F. vserver iscsi show
Answer: F
Explanation: Explanation/Reference: https://library.netapp.com/ecmdocs/ECMP1196817/html/vserver/iscsi/show.html
Q4. - (Topic 3)
From the output of the command “network interface show”, the logical interface that has a value of “false” under the “Is Home” column signifies it (choose all that apply)
A. Is disconnected
B. Has failed over
C. Is administratively disabled
D. Has been migrated
E. Is currently being migrated to home node
Answer: B,D
Q5. - (Topic 1)
An administrator enabled the iSCSI protocol on an SVM and created a LUN for a Windows 2012 server. When the administrator uses Windows Disk Management, the LUN cannot be found.
Which two statements describe how to solve this problem? (Choose two.)
A. Create an igroup and add the iSCSI IQN and then map it to the LUN.
B. Configure the iSCSI service on the Windows 2012 server.
C. Disable the ALUA support for the igroup that is mapped to the LUN.
D. Create an igroup and add the WWPN and then map it to the LUN.
Answer: A,B
Q6. - (Topic 2)
For NDMP to be aware of a vserver, what actions needs to be taken? (choose three)
A. Data management application
B. Cluster-aware backup
C. NDMP scope listed
D. NDMP service enabled
Answer: A,B,D
Q7. - (Topic 3)
How many cluster switch (es) are required for a NetApp cluster?
A. 1
B. 2
C. 4
D. 6
Answer: B
Q8. - (Topic 1)
A company has a vault relationship between ClusterA and ClusterB. After a month of operations, the SnapVault update fails. The primary and secondary volumes have been thin provisioned and are reporting available space. There is connectivity between ClusterA and ClusterB.
What caused the update failure?
A. The primary volume’s aggregate is full.
B. The secondary volume’s aggregate is full.
C. A cluster peering relationship was not refreshed every month.
D. There are 251 Snapshot copies on the destination SnapVault.
Answer: D
Q9. - (Topic 2)
One node of a 2-node cluster is shut down to replace a NIC. All RDB rings fall out of quorum. To diagnose the problem, what should the administrator do first?
A. Disconnect and reconnect the InfiniBand cable
B. Issue storage failover show from the clustershell
C. Issue cluster ha show from the clustershell
D. Verify that the cluster switch is functioning properly
Answer: C
Explanation:
https://library.netapp.com/ecm/ecm_download_file/ECMP1196796 Page 20
Q10. - (Topic 1)
AutoSupport recently stopped working. No changes were made on the cluster itself.
Which three factors outside of the cluster would cause the failure? (Choose three.)
A. changes to DNS
B. changes to the firewall
C. changes to the Active Directory service account
D. changes to your NetApp support user ID
E. changes to the proxy server
Answer: A,B,E
Q11. - (Topic 2)
For Vserver-aware NDMP backups, the ______________ must be enabled with cluster-aware backup extensions.
A. vServer management LIF
B. DMA server
C. Data LIF
D. Node management LIF
Answer: C
Explanation: Explanation/Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196874
Q12. - (Topic 2)
Which two clustered interconnect switches are supported in clustered Data ONTAP 8.2? (Choose two)
A. Nexus 5596
B. MDS9124
C. CN5010
D. CN1610
Answer: A,D
Q13. - (Topic 3)
Which three SMB versions do Data ONTAP Cluster Mode 8.1 and later support? (Choose three)
A. SMB 4.0
B. SMB 3.0
C. SMB 2.1
D. SMB 2.0
E. SMB 1.0
Answer: C,D,E
Explanation: Explanation/Reference: Reference: http://hippodata.blogspot.com/2013/05/enhancements-of-nfs-and-smb-netapp.html
(see smb 2.0 and 2.1)
Q14. - (Topic 3)
Which SnapMirror type identifies backup vault relationships?
A. SV
B. DP
C. BV
D. LS
E. XDP
Answer: E
Explanation: Explanation/Reference: https://library.netapp.com/ecmdocs/ECMP1196807/html/GUID-F096199F-4B20-420A-81E4-0F3AAB98ABCA.html (Snapmirror management)
Q15. - (Topic 2)
Which aggregate type is supported for Flash Pool?
A. Traditional
B. 32-bit
C. 64 bit
D. 128-bit
Answer: C
Explanation:
Flash Pool Design and Implementation Guide
Q16. - (Topic 3)
In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum node size for SAN protocols? (Choose three)
A. 24 nodes
B. 12 nodes
C. 8 nodes
D. 6 nodes
E. 4 nodes
F. 2 nodes
Answer: D,E,F