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Oracle

1Z0-590 · Question #11

In a paravirtualized environment, which answer best describes the drivers that are used in domO and the guest to communicate network I/O requests?

The correct answer is E. Native drivers are used in both dom0 and the guest. See the full explanation below for the reasoning.

Question

In a paravirtualized environment, which answer best describes the drivers that are used in domO and the guest to communicate network I/O requests?

Options

  • AA netback driver is used in dom0, and a netfront driver is used in the guest.
  • BA native device driver is used in dom0, and a netback driver is used in the guest.
  • CA netfront driver is used in dom0, and a native device driver is used in the guest.
  • DA netfront driver is used in dom0, and a blkbck driver is used in the guest.
  • ENative drivers are used in both dom0 and the guest.

How the community answered

(62 responses)
  • A
    2% (1)
  • B
    3% (2)
  • C
    15% (9)
  • D
    6% (4)
  • E
    74% (46)

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