QuestionQ127

Storage Fundamentals

Which statement most accurately describes NAS?

  • A NAS is a network architecture that refers to storage elements that connect to a network and provide file-level access services to computer systems.
  • B NAS is a network architecture that refers to storage elements that connect to a network and provide block level access services to computer systems.
  • C NAS is a network that uses an encapsulated SCSI protocol.
  • D NAS is a network for large enterprise customers.
Explanation

Network-attached storage connects to a network and provides shared, file-level storage access to client systems, commonly through file protocols such as NFS or SMB. Block-level storage is associated with SAN technologies, while encapsulated SCSI refers to iSCSI. AWS Decision Guide: Choosing an AWS storage service

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