I believe that many people are more familiar with and understand routers, but they may have only heard of them relative to switches, but the use of switches is not rare, so what is the difference between routers and switches? Today we will talk about it.
A router is a hardware device that connects two or more networks. It generally acts as a gateway in the network. It is a dedicated intelligent network that can read the address in each data packet and then decide how to transmit it. equipment.
The switch is a network device used to forward electrical (optical) signals. It can provide a unique electrical signal path for any two network nodes of the access switch. The most common switch we usually use is an Ethernet switch.
To put it simply, our common router has the function of a switch, but the switch does not have the functions of the router's dial-up Internet access, but the switch can perform different configurations of a local area network, so that each device is used for an independent account password Internet access.
Generally speaking, there are more routers for home use, and more switches are used for the overall network layout of company schools.