We live in an era where we cannot imagine our lives without the Internet. From the beginning of our day till its end, we use the Internet almost everywhere. But…

A knock on the door of your new home, and it’s your tech guy here to set up your new WiFi connection. When he boots up your system, he types…

Routers are devices that use routing protocols to find out the shortest path between two gateways. It has four components Input ports, Switching fabric, Routing Processor, and Output ports. Routers…