Torgeek
A wireless router connects directly to a modem by a cable. This allows it to receive information from — and transmit information to — the internet. The router then creates and communicates with your home Wi-Fi network using built- in antennas. This provides all the devices on your home network with internet access.
- How a router works and its purpose?
- How does a home WiFi router work?
- What are the 4 types of routers?
- How does a router know where to send data?
How a router works and its purpose?
A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.
How does a home WiFi router work?
The router connects to your modem and then to your devices (laptops, smart TVs, printers, etc.) via either an Ethernet cable or, in the case of a wireless router, WiFi signal. The router creates a local area network (LAN) within your house, allowing your devices to share files and peripherals like printers.
What are the 4 types of routers?
They are wired routers, wireless routers, core routers, edge routers and VPN routers.
How does a router know where to send data?
When a router receives a packet, the router checks its routing table to determine if the destination address is for a system on one of it's attached networks or if the message must be forwarded through another router. It then sends the message to the next system in the path to the destination.
