Which protocol is primarily used for network data transfer in PowerProtect Data Manager?

Question

Options

• AHTTP
• BFTP
• CSMB
• DNFS

• A
  5% (1)
• B
  5% (1)
• D
  91% (20)

Explanation

NFS (Network File System) is the primary protocol used by Dell EMC PowerProtect Data Manager for network data transfer, as it enables the appliance to mount and access storage directly at the filesystem level, which is essential for efficient backup and recovery operations - especially in VMware environments.

Why the distractors are wrong:

• A (HTTP): A web application protocol designed for browser-server communication, not bulk data transfer in backup infrastructure.
• B (FTP): A basic file transfer protocol that lacks the mounting/filesystem access capabilities required by backup platforms like PowerProtect.
• C (SMB): A Windows-centric file sharing protocol; while useful in Windows environments, it is not the primary transport mechanism for PowerProtect Data Manager's data operations.

Memory tip: Think of the acronym - NFS = Network FileSystem, and PowerProtect needs a filesystem-level protocol to mount storage and stream backup data directly, not just a transfer or web protocol. If you associate "backup appliances + VMware datastores = NFS," this answer becomes intuitive.

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