I guess this one sounds a little foolish, but still: I would like to understand the way devices treat multicast and broadcast frames on a segment.
Let's assume a segment with 2 routers and 2 PCs. Now let's assume that RIPv1 is enabled. Since it broadcasts its routing table, all the rest of the devices on the segment will receive these broadcasts. In the case of RIPv2, multicast is being used. Since the hub (or even a switch that floods multicast) will transmit the information to the rest of the segment, all the devices, PCs and routers, with receive these fames too. So in both cases, all the devices receive these frames. What's the difference, what am I missing here?
Thanks, Yaron