Storage controllers are connected only to disk enclosures within Fibre Channel networks.

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Multiple Choice

Storage controllers are connected only to disk enclosures within Fibre Channel networks.

In Fibre Channel storage environments, the storage controller sits between hosts and the disk drives. It has front-end connections to talk to host HBAs through the FC fabric, and back-end connections to access the disks in the enclosures. This setup lets the controller present storage (LUNs) to hosts and manage I/O across multiple paths, providing redundancy and performance. Because of this dual role—connecting to both hosts and disk back-ends—the statement that storage controllers are connected only to disk enclosures is not correct. They are not limited to talking to disks; they also connect to hosts via the FC fabric to serve data.

In Fibre Channel storage environments, the storage controller sits between hosts and the disk drives. It has front-end connections to talk to host HBAs through the FC fabric, and back-end connections to access the disks in the enclosures. This setup lets the controller present storage (LUNs) to hosts and manage I/O across multiple paths, providing redundancy and performance. Because of this dual role—connecting to both hosts and disk back-ends—the statement that storage controllers are connected only to disk enclosures is not correct. They are not limited to talking to disks; they also connect to hosts via the FC fabric to serve data.

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