Which of the following BEST describes how a switch functions?

answer

It connects multiple cable segments $($or devices$)$ and forwards frames to the appropriate segment.

It connects multiple cable segments $($or devices$)$ and broadcasts frames to all of its ports.

It connects multiple segments of different architectures. It translates frames and forwards them to the appropriate segment.

It connects multiple segments of different architectures. It translates frames and broadcasts them to all of its ports.