Question

how does a switch works ?​

Answer 1

Answer:

While switches allow different devices on a network to communicate, routers allow different networks to communicate. A router is a networking device that routes data packets between computer networks. A router can connect networked computers to the Internet, so multiple users can share a connection

Answer 2

Explanation:

Your network switch connects to the router through one of the ports on the router, extending the number of devices in your small office network, such as desktop computers, printers, laptops, etc. that have a wired connection to the internet.

• Switches manage the flow of data across a network by transmitting a received network packet only to the one or more devices for which the packet is intended.
• An Ethernet switch operates at the data link layer (layer 2) of the OSI model to create a separate collision domain for each switch port.

I hope this may help u out