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 Is The Role Of Big Data In Understanding Bacterial And Viral Infections
- Which Fan Theories About The Viking Tv Series Have Been Proven True Or Debunked Over Time
- If I Have A 6 Sales Tax And I Buy A 100 Item How Much Will The Total Cost Be
- What Is A Penumbral Lunar Eclipse
- Who Were The Roman Playwrights And What Were Their Contributions To Western Theater
- What Is The Role Of The U S Department Of Justice In The Justice System
- What Are The Most Common Types Of Joints Used In Carpentry
- What Is The Name Of The Famous Art Museum In Los Angeles California
- Should The Us Government Provide More Funding For Disease Research
- Why Do Turkish People Use Crazy As A Term Of Endearment