Do you own a router or modem, then you might have heard about the term Internal configuration and router configuration which are very important to do when you first buy a new router or when you have just reset a router. 192.168.1.1 Frankly speaking, there are hundreds of router brands across the world and every one of them has high end router models that have a different configuration process. But the most common thing among the router can be the Internet Protocol which the normal users can access when their router is connected perfectly in hardware configuration.