Which of the following is a meshed topology of server nodes, switches, and storage nodes?

An arbitrated loop is an older Fibre Channel topology where devices connect in a ring, sharing bandwidth, and is not considered a meshed topology.

FCoTR (Fibre Channel over TCP/IP) is a protocol for transporting Fibre Channel frames over IP networks, not a network topology.

A 'fabric' in the context of a Storage Area Network (SAN), specifically Fibre Channel, refers to the meshed network of switches, host bus adapters (HBAs) in server nodes, and storage array controllers that together form a switched network for data transfer. This topology provides redundant paths and scalability by interconnecting these components.

A 'zone' is a logical partition within a Fibre Channel fabric that restricts device communication, not a physical topology of interconnected nodes.