What Is The Difference Between a Router And a Switch?

What Is the Difference Between a Router and Switch?

Answer: The switch work is to establish the connection among the end devices like PCs, computers, etc. The router works by connecting the different networks. The switch functions on the OSI data link layer and the router are on the network layer.

The switch is the device used in the network which facilitates information and resource sharing by establishing the connection among different networks in a small network. Devices connected to the switch are able to share resources and make communication between them possible.

The networking devices ahs the MAC address that is unique, when the system sends the IP packets to the connected devices, switches place the IP packets with the origin and destination MAC address and compile them to the frames and send them toward another device.

The router works by connecting the various switches and their networks to establish the big network. The switches’ location has no impact on the connection. The router routes the data frames between the source and the destination, router can also distribute Internet connectivity from modems to wired or wireless devices. The router is on the network layer and allows the data packets to route from the short path.

The router and the switch are the networking devices, the router routes the packets through the little possible path to the destination. The router connects multiple networks at the same time and witch connects multiple devices at the same time. The major difference between the router and the switches are:

• The router connects the multiple networks while the switch connects the multiple devices at a time.
• Router work on the network layer and switch on the data link layer.
• The router is used in the LAN and in the MAN; the switch is only used in the local network.
• The data moves in the form of the packets, in switch the data is moved in the form of packets and frames.
• In the router, the collision is less in amount while in the switch its s immune to the collision in the full-duplex witch.
• The router is suitable with NAT, but the switch does not fit with NAT.
• Routing has two types adaptive and non-adaptive, and switches have three types Circuit, packets, and message switching.