What is a computer network switch and what is it used for?
A computer network switch is a device that connects devices in a computer network. It receives data packets from connected devices and forwards them to their intended destination. Switches work at the data link layer (layer 2) of the OSI model and use the Media Access Control (MAC) address of connected devices to forward data.
Switches are commonly used in local area networks (LANs) to connect devices such as computers, printers, and servers. They provide a dedicated connection between devices, which allows for faster and more efficient data transfer.
Compared to hubs, which broadcast data to all connected devices, switches are able to selectively send data only to the device that needs it, reducing network congestion and improving overall network performance.
- What Are Some Popular Turkish Wines And Spirits And How Are They Made
- How Do Fruits And Vegetables Differ In Their Impact On Soil Health
- Can Astrology Help With Mental Health Issues
- Is It Possible To Be Admitted To The University Of Oxford With Poor Grades
- What Are Taylor Swifts Favorite Fashion Styles
- What Is The Significance Of The Myth Of The Greek Hero Odysseus
- What Are Some Of The Best Comedy Clubs In Miami
- How Do Tadpoles Turn Into Frogs
- What Are The Latest Trends In Alternative Medicine
- What Are The Most Common Types Of Joints Used In Carpentry