The traffic generated by flood-and-prune limits the size of the network region over which it can be used. Estimate the total traffic on one network if G multicast groups each generate traffic at a...

The traffic generated by flood-and-prune limits the size of the network region over which it can be used. Estimate the total traffic on one network if G multicast groups each generate traffic at a rate of P packets per second, each packet contains B bits, N networks constitute the intranet, and each network contains at least one listener for each group.