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300-460 · Question #126

An engineer has a Cisco MDS 9124 Multilayer Fabric Switch that is connected to a Cisco UCS domain running Cisco UCS Manager Release 2.2(x). The Cisco MDS 9124 is the principal switch and provides…

The correct answer is D. The hosts lose access to the storage due to a zoneset failure. See the full explanation below for the reasoning.

Question

An engineer has a Cisco MDS 9124 Multilayer Fabric Switch that is connected to a Cisco UCS domain running Cisco UCS Manager Release 2.2(x). The Cisco MDS 9124 is the principal switch and provides Fibre Channel zoning capabilities for the Cisco UCS Fabric Interconnects. All hosts and storage are connected directly to the fabric interconnects, which are in Fibre Channel switch mode. The engineer needs to disconnect the Cisco MDS 9124 and reuse it elsewhere. What happens when the Cisco MDS 9124 is disconnected?

Options

  • AThe hosts lose access to the storage because the principal switch is removed.
  • BThe hosts continue to access the storage through the fabric interconnects.
  • CThe host and storage ports log out and log in again, which causes a temporary loss of storage access.
  • DThe hosts lose access to the storage due to a zoneset failure.

How the community answered

(25 responses)
  • A
    8% (2)
  • B
    12% (3)
  • C
    4% (1)
  • D
    76% (19)

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