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Hitachi

HH0-220 · Question #141

Why will a system, once booted, maintain a constant view of the same target ID in an environment that uses persistent binding?

The correct answer is A. Persistent binding is permanent across reboot. See the full explanation below for the reasoning.

Question

Why will a system, once booted, maintain a constant view of the same target ID in an environment that uses persistent binding?

Options

  • APersistent binding is permanent across reboot.
  • BPersistent binding uses a routing table, located in the director.
  • CThe driver software remaps the SCSI target ID to the new WWNN automatically.
  • DIt is possible for the WWNN to change between one loop initialization and a subsequent loop initialization.

How the community answered

(35 responses)
  • A
    80% (28)
  • B
    11% (4)
  • C
    6% (2)
  • D
    3% (1)

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