Which three are components of the Cisco Unified Computing System 2104 I/O Module? (Choose three.)

The Cisco UCS 2104 I/O Module, functioning as a Fabric Extender (FEX), incorporates a multiplexer that aggregates network traffic from multiple blade servers within the chassis to the upstream Fabric Interconnects. This optimizes bandwidth usage and simplifies cabling.

'Chassis management console' is an interface or method used to access chassis management features, not a physical component *of* the I/O module itself.

The I/O module includes internal switching logic, often referred to as a chassis management switch, which handles the forwarding of both management and data traffic between the blade servers and the Fabric Interconnects. This switch ensures efficient communication within the UCS domain.

'Finite state machine' is a theoretical model of computation used in the design of digital logic, not a physical hardware component of an I/O module.

Each I/O module houses a chassis management controller (CMC) that provides local control and monitoring capabilities for the blade servers and other components within its half of the chassis. The CMC communicates with the Fabric Interconnects for integrated UCS Manager administration.