A__________ is a networking device that filters network traffic while connecting multiple computers or communicating devices.

Correct option is C

A switch is a networking device that connects multiple computers or devices on a local area network (LAN) and filters traffic by forwarding data only to the device that needs it, rather than broadcasting it to all devices on the network.

Important Key Points:

1. Layer of Operation: Switches operate at the Data Link Layer (Layer 2) of the OSI model and forward traffic based on MAC (Media Access Control) addresses.
2. Local Network Communication: They are crucial for local network communication, connecting devices like computers, printers, and access points, thereby improving network efficiency.
3. Traffic Handling: Unlike routers, switches do not work with IP addresses or route traffic between different networks; they only manage traffic within the same local network.

Knowledge Booster:

• Repeater: A repeater amplifies network signals to extend the range of a network but does not filter or manage traffic.
• Distributor: The term "distributor" is not a recognized standard networking device; it may refer to a hub or a switch in some contexts, but it lacks specific technical meaning.
• Routers: Routers operate at the Network Layer (Layer 3) of the OSI model and are used to connect different networks, directing data packets between them based on IP addresses.