RIP
Routing Information Protocol is an Internet protocol you can set up to share routing table information with other routing devices on
your LAN, at your ISP’s location, or on remote networks connected to your network. Most small home or office networks do not
need to use RIP; they have only one Router, such as the DSL Router, and one path to an ISP. In these cases, there is no need to
share routes, because all Internet data from the network is sent to the same ISP gateway.