Download NetApp Certified Implementation Engineer - SAN Specialist.NS0-509.RealTests.2020-04-15.30q.vcex

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Vendor: Network Appliance
Exam Code: NS0-509
Exam Name: NetApp Certified Implementation Engineer - SAN Specialist
Date: Apr 15, 2020
File Size: 1 MB
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Demo Questions

Question 1
Click the Exhibit button. 
  
You are asked to serve iSCSI LUNs in an existing SVM on your AFF A220 using ONTAP 9.5. You verified that the iSCSI license is configured on your cluster and that the iSCSI protocol is enabled.  
Referring to the exhibit, what is needed to allow hosts to log into the iSCSI target?
  1. Create new LIFs with the iSCSI data protocol.
  2. Create new igroups with the host IQNs.
  3. Add iSCSI to the data protocol of the existing LIFs.
  4. Map LUNs to the igroups.
Correct answer: D
Question 2
You are testing iSCSI LUN failover across a 4-node FAS9000 fabric-attached MetroCluster configuration. 
In this scenario, which front end configuration is required for nondisruptive host LUN failover between sites?
  1. an intercluster LIF
  2. a stretched Layer 2 network
  3. IPv6
  4. a stretched VSAN
Correct answer: A
Question 3
Click the Exhibit button. 
  
Referring to the exhibit, which two pairs of ports are currently configurable as FC SAN LIFs? (Choose two.)
  1. 01b, 0h
  2. 01a, 0g
  3. 01a, 0h
  4. 01b, 0g
Correct answer: D
Question 4
You have a 4-node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings. With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 volumes that use under 5,000 IOPS are moved to a FAS8200 using the volume move command. 
In this scenario, what happens to the data after the volume is moved? (Choose two.)
  1. The new written data is not compacted.
  2. The existing data is compacted.
  3. The new written data is compacted.
  4. The existing data is not compacted.
Correct answer: AB
Explanation:
Reference: https://www.netapp.com/us/media/tr-4476.pdf
Reference: https://www.netapp.com/us/media/tr-4476.pdf
Question 5
A company has 20 ESX hosts. Ten of the hosts are connected using FC, and the rest are connected over iSCSI. The FC host HBA queue depth is set to 32, and the iSCSI LUN queue depth is set to 64. The FC hosts are now experiencing random connectivity issues.  
In this scenario, what would be the reason for the disconnects?
  1. The FC host has a lower queue depth.
  2. According to the IMT, unsupported HBA firmware is in use.
  3. All of the hosts are part of the same cluster.
  4. The queue depth is not consistent across the cluster.
Correct answer: A
Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-A055B184-0876-4376-9C75-35FE8C9BE832.html
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-A055B184-0876-4376-9C75-35FE8C9BE832.html
Question 6
You are provisioning storage to an ESX host that uses iSCSI.  
According to NetApp best practice, which three actions accomplish this task? (Choose three.)
  1. Enable the iSCSI service.
  2. Bind the iSCSI ports to the software iSCSI adapter.
  3. Install Virtual Storage Console (VSC) for VMware.
  4. Enable BGP on the switch.
  5. Configure MTU 1500 on the switch.
Correct answer: BCE
Question 7
Click the Exhibit button. 
  
A customer is using both FC and NVMe in a cluster. The customer needs to do some work on AFF_1. 
Referring to the exhibit, what will happen?
  1. The NVMe namespaces on AFF_2 will be available after takeover of AFF_1.
  2. The FC LUNs that use cluster interconnect to access the LUNs on AFF_1 will be unavailable after failover.
  3. The FC LUNs on node AFF_2 will be unavailable after failover of AFF_1.
  4. The NVMe namespaces on AFF_1 will be unavailable after takeover by AFF_2.
Correct answer: C
Question 8
Click the Exhibit button. 
  
Referring to the exhibit, what happens when you change the type for port 1a from target to initiator?
  1. The port type for 1a changes to initiator, and you must reboot the controller for the changes to take effect.
  2. You receive an error message that you must take ports 1a and 1b offline before you can change the type.
  3. B. You receive an error message that you must take the port 1a offline before you can change the type.
  4. The port type for 1a and 1b changes to initiator, and you must reboot the controller for the changes to take effect.
Correct answer: A
Question 9
Which two features does Asymmetric Namespase Access (ANA) support? (Choose two.)
  1. multipathing
  2. LUN masking
  3. LUN hosting
  4. path management
Correct answer: AD
Explanation:
Reference: https://www.netapp.com/us/media/tr-4684.pdf (16)
Reference: https://www.netapp.com/us/media/tr-4684.pdf (16)
Question 10
A customer that is using an AFF A220 has a problem with a host for a new FC LUN. Other LUNs on the same SVM are working properly. This LUN is not visible on the host.  
Which configuration does the customer need to verify in their solution?
  1. LUN mapping with igroup
  2. host HBA speed settings
  3. FC target port setting on NetApp node
  4. FC switch zoning
Correct answer: C
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