Free NS0-527 Exam Braindumps (page: 13)

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You are configuring a SnapMirror replication between a source volume with adaptive compression enabled and a destination volume with secondary compression enabled.

In this scenario; which statement is correct?

  1. Blocks are uncompressed at the source and transferred to the destination.
  2. Logical replication with storage efficiency is used.
  3. Storage efficiency (compressed and deduplicated blocks) is preserved during data transfer.
  4. Data is recompressed using the source volume's compression type.

Answer(s): C


Reference:

https://kb.netapp.com/Advice_and_Troubleshooting/Data_Protection_and_Security/SnapMirror/ SnapMirror_storage_efficiency_configurations_and_behavior



A FAS2750 cluster administrator experiences network issues during replication updates that pass over a low- bandwidth WAN link to their DR site. They also replicate locally to another cluster for testing and development. The administrator wants to enable network compression only on the existing WAN Link SnapMirror jobs.

In this scenario, which statement is correct?

  1. Network compression must be enabled when initializing the replica, the current jobs need to be deleted and new ones created.
  2. Network compression is a global option and it cannot be used.
  3. The current DR transfers must be aborted and the option enabled on each job, then resume the transfer.
  4. Network compression is possible but not on a FAS2750.

Answer(s): C



Which two types of volumes support NDMP backup? (Choose two.)

  1. FlexCache
  2. Flash Pool
  3. FlexVol
  4. FlexGroup

Answer(s): C,D



When installing a new AFF A700s, you notice that the HA interconnect adapters use miniSAS HD. You subsequently consult Hardware Universe to find out that only 0.5M cables are supported. Due to the importance of the system data fields that use this link, you delay the installation until you can acquire 0.5M cables.

In this scenario, which two system data fields are communicated between HA pairs over the

interconnect adapters? (Choose two.)

  1. NVRAM mirroring
  2. heartbeat signal
  3. intercluster peering
  4. data LIF location

Answer(s): A,C






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