Both pieces of equipment are needed to connect your other devices to the internet. But the roles they play are different.

Each router had a single computer connected to it, via Ethernet. ... The router that could not block modem access was an ancient Asus WL-520GC, a single band WiFi G router.

Power off your computer and the D-Link router. Remove the Ethernet cable from the modem's port and insert it into one of the middle Ethernet ports on the router.

The router forwards traffic to the modem that is destined for the Internet, while keeping internal traffic (computer to computer, computer to printer, etc.) inside the network.

In the computer networking world, the three most ubiquitous pieces of equipment are modems, routers, and switches. These are used everywhere from the datacenter hosting Google to the internet ...

3] Modem and Router combined. In some cases, an ISP might provide a single box that acts as a modem and a router all in one. This is becoming very common as it uses less space in a home or office.

If you've purchased cable internet service, find a cable port in your house to connect the modem to. If you've purchased DSL ...

Connect the other end into the back of the computer. 6. Check the modem and router lights to confirm they have power, and connect to the network and your computer.

The wired port typically found on a laptop can then be plugged into the router or modem. Other wireless computers then connect through the first computer's wireless connection, which then passes ...

All those blinking modem and router lights may seem confusing, but they're more simple than they seem. ... Your router, on the other hand, works to connect one computer network to another.