Features of Both RIPv1 and RIPv2

Like all IGPs, both RIPv1 and RIPv2 perform the same core features. That is, when using either RIPv1 or RIPv2, a router advertises information to help other routers learn routes; a router learns routes by listening to messages from other routers; a router chooses the best route to each subnet by looking at the metric of the competing routes; and the routing protocol converges to use new routes when something changes about the network.

RIPv1 and RIPv2 use the same logic to achieve most of those core functions. The similarities include the following:

Image Both send regular full periodic routing updates on a 30-second ...

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