When people think of wolves, one species usually comes to mind: the gray wolf. The gray wolf is the largest wolf and the basis of legends. According to National Geographic, the breed was almost hunted to extinction in the lower 48 states of the United States. Even now, few exist outside Alaska.
Routing Information Protocol (RIP) is a protocol that routers can use to exchange network topology information. It is characterized as an interior gateway protocol, and is typically used in small to medium-sized networks. A router running RIP sends the contents of its routing table to each of its adjacent routers every 30 seconds. When a route is removed from the routing table, it is flagged as unusable by the receiving routers after 180 seconds, and removed from their tables after an additional 120 seconds.
The Routing Information Protocol (RIP) was the first dynamic routing protocol to be used in an internetwork, so it was created and used primarily with UNIX hosts for the purpose of sharing routing information.ow that the static routes have been removed, we can add the RIP routing protocol to each router and allow the dynamic routing to find each network and place these into the routing tables of both routers. From the 2500A router, the router rip command is used to turn on RIP routing.