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Free NS0-521 Exam Braindumps (page: 8)

Page 7 of 18
PDF with 65 Questions

A storage engineer is required to provide NetApp site design documentation to show that the NetApp ONTAP SAN solution was delivered as intended.
Which NetApp tool can the storage engineer use to automate the creation of a difference report?

  1. NetAppDocs
  2. Active IQ OneCollect
  3. Active IQ Config Advisor
  4. Harvest

Answer(s): B

Explanation:

Active IQ OneCollect is a NetApp tool designed to collect configuration and performance data from your storage environment, including SAN solutions. It can automate the creation of difference reports by capturing the current state of the system and comparing it against a baseline, thereby showing any changes or deviations from the intended design.
For further details, refer to:
NetApp Active IQ OneCollect Documentation



An administrator needs to configure Foreign LUN Import on a NetApp HA pair to migrate over FCP LUNs from a third-party array while serving other LUNs.
Which two actions are required to complete this task? (Choose two.)

  1. Reboot the third-party array to prepare for the LUN import.
  2. Convert all FC ports on each controller to an FC initiator port.
  3. Create zoning from the third-party array to the cluster.
  4. Convert a single FC port on each controller to an FC initiator port.

Answer(s): C,D

Explanation:

To configure Foreign LUN Import (FLI) on a NetApp HA pair to migrate over FCP LUNs from a third- party array while serving other LUNs, the following actions are required:
Create zoning from the third-party array to the cluster: Proper zoning ensures that the NetApp cluster can communicate with the third-party storage array.
Convert a single FC port on each controller to an FC initiator port: This is necessary for the NetApp system to initiate the connection and access the LUNs on the third-party array.
For more information, refer to:
NetApp Documentation on Foreign LUN Import



An administrator is configuring ISCSI on an SVM and requires that all network traffic Is encrypted.
What must be done to satisfy this requirement?

  1. Configure aggregate encryption.
  2. Configure IPsec.
  3. Enable FIPS mode.
  4. Use CHAP for iSCSI.

Answer(s): B

Explanation:

To ensure that all network traffic is encrypted for iSCSI on an SVM, configuring IPsec is required. IPsec (Internet Protocol Security) provides end-to-end encryption for IP traffic, ensuring that data transmitted over the network is secure.
For more details, refer to:
NetApp Documentation on Configuring IPsec



What Is a recommended setting for using the NetApp ONTAP LUN fractional reserve?

  1. LUN space reservation is disabled.
  2. Space allocation is set to enable.
  3. Space guarantee is set to volume.
  4. Volume Snapshot copy automatic deletion is disabled.

Answer(s): C

Explanation:

The recommended setting for using the NetApp ONTAP LUN fractional reserve is to set the space guarantee to "volume". This setting ensures that the required space for overwrites in the volume is reserved, preventing potential write failures when snapshot copies are created. This setup helps in maintaining the performance and reliability of the storage system by ensuring there is always enough space allocated for the LUN.
For further details, you can refer to:
NetApp Community Discussion on Fractional Reserve

NetApp Documentation on Space Management






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