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Q1. - (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
Q2. - (Topic 3)
A storage administrator create a Quality of Service ( QoS) policy named pgMB300 which
sets a maximum throughput of 300MB/s, and a second Quality of Service policy named pglO200 which sets the maximum throughput to 200 IOPS. The storage administrator assigns the pgMB300 QoS policy to Vserver vs1. The storage administrator then attempts to assign the pglO200 QOS policy to vol1 of vs1.
What is the outcome?
A. The attempt will succeed. You can assign Qos policy to storage object so long as single object does not have multiple policy groups assigned to it.
B. The attempt will fail. You cannot have policies with differently maximum throughput units. They all 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.
Answer: D
Explanation: Explanation/Reference:
In the following illustration, the Vserver vs3 is assigned to policy group pg2. You cannot
assign volumes vol4 or vol5 to a policy group because an object in the storage hierarchy
(Vserver vs3) is assigned to a policy group.
https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-8992DEA7-DDA8-45FB-A758-0B21AE183CDC-low.gif
https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-A307C24C-2416-4491-8510-1D1A386585EC.html
Q3. - (Topic 1)
You have a cluster with a node running root data partitioning and need to grow the aggregate for additional data volumes.
What is NetApp’s best practice for increasing the aggregate size to optimize performance?
A. Add 16 disks to the aggregate.
B. Create a new aggregate and migrate all data with vol move.
C. Add two disks to an existing RAID group.
D. Add a complete RAID group at a time.
Answer: D
Explanation: best practices when you add storage to an aggregate optimizes aggregate
performance:
Add a complete RAID group at a time.
Reference:https://library.netapp.com/ecmdocs/ECMP1368859/html/GUID-93C8D102-9666-46AF-8350-03EFF8A6A68B.html
Q4. - (Topic 3)
If a cluster is in quorum, what is the minimum number of participating nodes that must be healthy?
A. Two thirds
B. Simple majority
C. Three quarters
D. Half
Answer: B
Q5. - (Topic 2)
When a pNFS client is connected on a LIF on node 1 of a 4-node clustered Data ONTAP pNFS 4.1 vServer, and node 2 performs a storage takeover (SFO) of node 1, and LIFs fail over to node 3, 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.
Answer: C
Explanation:
http://www.redbooks.ibm.com/redpieces/pdfs/sg248200.pdf
Q6. - (Topic 1)
You create an SVM named svm7. Its DNS name is ntap7. In svm7, you create a volume named vol1 with a junction path of /users.
An NFS client would mount the root of vol1 using which path?
A. svm7:/users
B. ntap7:/users
C. ntap7:/vol1
D. svm7:/vol1
Answer: B
Q7. - (Topic 2)
Possible roles for Single-Node Cluster: (choose three)
A. Production
B. Development
C. Testing
D. ABM
Answer: B,C,D
Q8. - (Topic 1)
What is the speed of the cluster interconnect ports on a FAS2552?
A. 10 Gb
B. 1 Gb
C. 8 Gb
D. 16 Gb
Answer: A
Q9. - (Topic 1)
When you use the volume snapshot autodelete command, what are three values for the commitment parameter? (Choose three.)
A. disrupt
B. volume
C. snap-reserve
D. try
E. destroy
Answer: A,D,E
Explanation:
https://library.netapp.com/ecmdocs/ECMP12452955/html/volume/snapshot/autodelete/mod ify.html
Q10. - (Topic 3)
A FAS6280 running ONTAP 8.0.2 HAS A 32-bit root aggregate. After upgrading to Data ONTAP 8.1, 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
Answer: A
Q11. - (Topic 2)
Which command configures the Remote Support Agent (RSA)?
A. rsa init
B. system services web
C. system services rsa
D. vserver services rsa
Answer: A
Explanation:
https://library.netapp.com/ecm/ecm_download_file/ECMP1200040 https://library.netapp.com/ecm/ecm_download_file/ECMP1200040 which states "Steps
1. Connect to the SP/RLM with your SSH client by entering the applicable command: %> ssh admin@sp-IP %> ssh newly-created-account@sp-IP
2. Use the SP/RLM version command to verify that the service processor is using the latest firmware.
3. Start an interactive configuration session by using the rsa setup command."
Q12. - (Topic 2)
With 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.
Answer: D
Explanation:
Link: http://www.netapp.com/uk/communities/tech-ontap/Tot_dataontap-1309.aspx?REF_SOURCE=EMMtot-309-de https://library.netapp.com/ecm/ecm_download_file/ECMP1196906
Q13. - (Topic 2)
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?
A. All clients temporarily gain read/write access to the root volume
B. The original source volume is prevented from becoming stale.
C. All clients must re mount.
D. There is no disruption for any connected clients.
Answer: A
178. - (Topic 2)
What CLI command restores entire volume from a snapshot copy:
A. Volume snapshot restore
B. Volume snapshot promote
C. Volume snapmirror restore
D. Volume snapmirror resync
Q14. - (Topic 1)
You have multiple volumes that are exported to a group of hosts within your environment. A new host needs access to the volumes.
Which two actions accomplish this task? (Choose two.)
A. Mount the new exports from the host.
B. Create a new SVM.
C. Create a rule in the export policy on the SVM.
D. Create a new data LIF on the SVM.
Answer: A,C
Q15. - (Topic 1)
Which hidden directory points to a Snapshot copy from an SMB client?
A. /snapshot
B. .snapshot
C. snapshot
D. %snapshot
Answer: C
Explanation: hidden.~snapshot.directory is accessible.Reference: https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-6D832809-1E60-4041-BF08-D390CB6B3D89.html
The method that you use to access the ~snapshot directory from Windows clients using SMB
https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-6D832809-1E60-4041-BF08-D390CB6B3D89.html
Q16. - (Topic 1)
During a storage failover you run the storage failover show-takeover command and it
displays the messages “relocating its SFO aggregate” and “CFO aggregates not attempted”.
How would you relocate the CFO aggregate?
A. Wait for the failed controller to come online and takeover the aggregate.
B. Wait for the CFO aggregate to show “done” once the SFO is complete.
C. Put the CFO aggregate online to force the data aggregate to come online.
D. Force giveback of the failed controller to force that data aggregate to come online.
Answer: B