- (Exam Topic 1)
Which three components are required for NetApp iSCSI LUN access on Linux servers? (Choose three.)

1. A. device-mapper-multipath
2. B. NetApp SnapDrive
3. C. scsi-target-utils
4. D. iscsi-initiator-utils
5. E. NetApp Host Utilities

Correct Answer: ACE

- (Exam Topic 1)

You have a requirement to serve LUNs with under 200 microsecond latency using local server lass memory. You also are required to use a shared SAN.
Using MAX Data as shown in the exhibit, which two LUN access protocols are supported with this solution? (Choose two.)

1. A. iSCSI
2. B. FCoE
3. C. FC
4. D. NVMe

Correct Answer: D

- (Exam Topic 3)
File deletions from a SAN-attached host that is using Windows Server 2016 are not freeing up space in LUN lun3. Referring to the exhibit, which setting is preventing the SCSI UNMAP operation?

1. A. Space reservation honored is set to false
2. B. Space reservation is set to disabled
3. C. Clone Autodelete Enabled is set to false
4. D. Space Allocation is set to disabled

Correct Answer: D
For clustered Data ONTAP, support for SCSI UNMAP begins in the 8.2 release family. For a LUN to advertise support for and accept SCSI UNMAP commands, enable the space-allocation option on LUNs which you expect to use this feature with.
You can find more information on this link: https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/ONTAP_and_Windo
Table Description automatically generated

- (Exam Topic 3)
You have an existing 8-node Netapp Cluster serving NFS data, and you want to expand your cluster by an additional four nodes to serve ISCSI. In this scenario, where would you validate this configuration?

1. A. Active IQ Upgrade Advisor
2. B. Interoperability Matrix Tool
3. C. SAN Administration Guide
4. D. Hardware Universe

Correct Answer: D
Hardware Universe shows how many nodes and which filers are compatible to mix between them

- (Exam Topic 3)
You have a 100GB volume with the space guarantee set to volume, This volume contains two space reserved 20 GB LUNs. Both LUNs are at 50% use. You then create a snapshot copy of the volume. No
modifications were performed since the snapshot copy was completed, and all actions were performed using the CLI. In this scenario, how much free space does the volume have?

1. A. 60 GB
2. B. 20 GB
3. C. 40 GB
4. D. 80 GB

Correct Answer: A
Both LUN created are inheriting the space reserved parameter from its volume parent, so both LUNs are thick provisioned using 20 GB each one of them and the snapshots have not increased because
there has not been any changes since their creation 100GB - 20 GB - 20GB