Q1. - (Topic 3)
Which resource is associated with all logical interfaces?
A. cluster
B. cluster-routes
C. group-routes
D. port
E. VServer-routes
Answer: D
Explanation: Explanation/Reference: https://library.netapp.com/ecmdocs/ECMP1196817/html/network/interface/create.html
Q2. - (Topic 1)
Which type of connectivity is supported when connecting third-party arrays through FlexArray Virtualization for back-end storage to a NetApp cluster?
A. iSCSI
B. SAS
C. FC
D. Infiniband
Answer: C
Reference: On the back end, FlexArray attaches to your existing storage arrays via Fibre
Channel and provides a virtualization layer between the storage array and the hosts
Q3. - (Topic 2)
What is considered when selection LS mirror copy? (choose three)
A. If an LS mirror copy is on the same node as the network module that fields the request, the network module uses that LS mirror copy
B. If a write request goes to LS mirror, It forward it to flexvol
C. if no LS mirror copy is on the same node as the network module that fields the request, the network module uses an up-to-date LS mirror copy on another node.
D. If a write request goes to LS mirror, it returns error.
Answer: A,C,D
Q4. - (Topic 3)
What are the LIF roles that can be assigned to ports in clustered ONTAP? (choose all that apply)
A. Data
B. Cluster management
C. Cluster
D. Node management
E. Intercluster
Answer: A,B,C,D,E
Q5. - (Topic 3)
In a 2-node cluster with cluster HA enabled, which node has Epsilon by default?
A. the first node to join the cluster
B. the node that's been running for the longest amount of time
C. the node serving as mgwd ring master
D. the node with the lower system ID
E. neither node
Answer: E
Q6. - (Topic 1)
Which statement describes a MetroCluster environment in clustered Data ONTAP?
A. A single cluster at each site interconnected using FC switches and Ethernet switches.
B. A single cluster at each site interconnected using FC switches only.
C. A single HA pair cabled across sites using FC switches.
D. A single HA pair stretched across sites using extended cables.
Answer: B
Explanation:
http://www.unitis.hu/downloads/MetroClusterContinuousAvailabilitySEPresentation_.pdf
Q7. - (Topic 1)
Which three disk shelf types are supported in clustered Data ONTAP 8.3? (Choose three.)
A. DS4486
B. DS14-MK4-FC
C. DS14-MK2-FC
D. DS14-MK2-AT
E. DS14
Answer: A,B,D
Explanation:
Disk shelves supported DS2246 (2U; 24 drives, 2.5" SFF).DS4246 (4U; 24 drives, 3.5" LFF).DS4486 (4U; 48 drives, 3.5" LFF).DS4243 (4U; 24 drives, 3.5" LFF) supported for upgrades only.DS14 disk shelves (mk2-AT, mk4) are supported for upgrades only.
Reference:http://www.netapp.com/us/products/storage-systems/fas8000/fas8000-tech-specs.aspx(See the table)
Q8. - (Topic 1)
You change the volume junction-path of vol1 from /vol/vol1 to /vol1. NFS clients are unable to connect to the new path/vol1.
Which mirrors need to be updated to solve this problem?
A. TDP mirrors of the SVM root volume.
B. XDP mirrors of the SVM root volume
C. DP mirrors of the SVM root volume
D. LS mirrors of the SVM root volume
Answer: D
Q9. - (Topic 1)
To achieve high-availability within a FAS8080 EX HA pair, which two requirements are needed? (Choose two.)
A. Connect the NVRAM HA interconnects of the HA pairs.
B. Connect multiple paths from the controllers to the host.
C. Connect the local node to the partner node’s disk shelves.
D. Enable auto-giveback.
Answer: A,B
Q10. - (Topic 2)
Which logical interface is created when you create a single-node clustered Data ONTAP system during cluster setup?
A. Two cluster LIFs
B. An intercluster LIF
C. A data LIF
D. A cluster management LIF
Answer: D
Netapp NS0-157 : Practice Test
Explanation: Explanation/Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196907 (page 34)