Which of the following terms describes multiple devices connected to the same switch port within a SAN?

Thin provisioning is a storage allocation technique that allows logical storage to be presented larger than physically allocated, adding physical storage only as data is written.

A Worldwide Port Name (WWPN) is a unique identifier assigned to a port on a Fibre Channel device, akin to a MAC address, and does not describe device connectivity.

A Worldwide Node Name (WWNN) is a unique identifier assigned to an entire Fibre Channel node or device, distinguishing it from individual port identifiers.

Oversubscription occurs when the total potential bandwidth required by all devices connected to a single switch port or a group of ports exceeds the actual available capacity of that port or group. In a SAN context, connecting multiple devices to one port implies sharing that port's bandwidth, and if all devices demand high bandwidth simultaneously, the port can become a bottleneck, leading to performance degradation.