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Free NS0-521 Exam Braindumps (page: 6)

Page 6 of 18
PDF with 65 Questions

A NetApp AFF node in a four-node cluster has a single FC port on one node, which Is used for legacy tape backup. Tape is no longer needed, and the port is disconnected and modified for reuse in the FCP SAN.
Based on this change, which command will verify that the port is usable?

  1. network interface show
  2. lun persistent-reservation show
  3. syszem node hardware unified-connect show
  4. vserver fcp initiator show

Answer(s): C

Explanation:

To verify that a modified FC port is usable after it has been repurposed from tape backup to FCP SAN, the command system node hardware unified-connect show should be used. This command checks the status and configuration of the unified connect hardware, ensuring that the port is correctly set up for the new function in the SAN environment.
For additional details, see:
NetApp Command Reference



A customer requires multiple SAN and NAS protocols on a NetApp AFF cluster. The cluster must concurrently serve a namespace over NVMe/FC, a LUN over FCP, a LUN over iSCSI, and an NFS export.
Based on these requirements, what is the minimum data SVM count that is required?

  1. 3
  2. 4
  3. 1
  4. 2

Answer(s): C

Explanation:

To concurrently serve a namespace over NVMe/FC, a LUN over FCP, a LUN over iSCSI, and an NFS export, only one data SVM (Storage Virtual Machine) is required. NetApp ONTAP allows a single SVM to support multiple SAN and NAS protocols simultaneously, enabling efficient and consolidated management of storage resources.
For more information, refer to:
NetApp Documentation on SVM Configuration
NetApp SVM Best Practices



A customer needs to verify if jumbo frames have been configured correctly for an ISCSI workload.
Which command should be used?

  1. pig -lif <1IF> -vserver <SVM> -destination <IP> -disallow-fragmentation false -packet-size 1500
  2. pig -lif <--F> -vserver <SVM> -destination <IP> -disallow-fragmentation true -packet-size 9000
  3. pig "lif <LIF> -vserver <svm> -destination <ip> -disallow- fragmentation true -packet-size 8900
  4. ping -lif <LIF> -vserver <SVM> -destination <IP> -disallow- fragmentation true -packet-size 1500

Answer(s): B

Explanation:

To verify if jumbo frames have been configured correctly for an iSCSI workload, the command ping - lif <LIF> -vserver <SVM> -destination <IP> -disallow-fragmentation true -packet-size 9000 should be used. This command tests the network path with the jumbo frame size (9000 bytes) and ensures that the packets are not fragmented, confirming that jumbo frames are supported end-to-end.
For more details, you can check:
NetApp Documentation on iSCSI Configuration
NetApp Community Discussions on Jumbo Frames



An administrator runs the lun igroup show -insrar.ee command on a NetApp ONTAP SAN.



Based on the output, what is the initiator type?

  1. NQN
  2. WWNN
  3. IQN
  4. WWPN

Answer(s): D

Explanation:

Based on the output of the command lun igroup show -instance, which lists the protocol as fcp and the initiator as server1.netapp.com, the initiator type is WWPN (World Wide Port Name). In Fibre Channel Protocol (FCP) environments, WWPNs are used to uniquely identify Fibre Channel devices. This contrasts with IQNs used in iSCSI, and NQNs used in NVMe over Fabrics.
For more details, refer to:
NetApp Documentation on Initiators



Page 6 of 18



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Andi commented on December 05, 2024
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