QuestionQ11

SAN implementation and configuration

WWPN-based zoning is in use, and a host HBA is replaced.

Which change must be made to the zone?

  • A No changes are necessary.
  • B The zone configuration should be changed to include the port to which the HBA is connected.
  • C The zone configuration should be changed to include the WWPN of the new HBA; the old WWPN will be automatically dropped.
  • D The zone configuration should be changed to include the WWPN of the new HBA and to remove the WWPN of the old HBA.
Explanation

A replacement HBA has a different WWPN. The zone must include the new HBA WWPN so it can access the required storage ports, and the old WWPN should be removed because it no longer represents the host connection.

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