The two most important elements of a network are the switch and router. Although they have somewhat similar appearances, these devices serve very different purposes. The various switches and router functions are frequently confused by users. In this section, we’ll look at the variations between the switch and the router.
What is a Router?
Routers are equipment that connects networks and determines the quickest route for a packet to take to reach its destination. The primary function of a router is to connect multiple networks at the same time.
How does a Router work?
A router receives data packets from other devices and routes them to the appropriate location. IP addresses are frequently used by routers to identify the location of information. Your computers can connect to the internet and request files from servers thanks to routers. Additionally, it guarantees that the information returns to the source device.
What is a switch?
By tying together all the components of a small business network, such as computers, printers, and servers, switches make it easier to share resources. The switch enables these connected devices to communicate and share information among themselves, no matter where they are on campus or in a building. Without switches to connect devices, it is impossible to build a small business network.
How does a Switch work?
MAC addresses are used by switches devices to direct data to the appropriate location. Data is received, processed, and forwarded using packet switching by the operating system at the data link layer. A switch provides assistance in handling the data and is aware of the specific addresses needed to send the message. It has the ability to determine which computer the message is intended for and send it right away.
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