In Fig. 5-14 the Boolean OR of the two sets of ACF bits are 111 in every row. Is this just an accident here, or does it holds for all subnets under all circumstances?
Answer to relevant QuestionsFor hierarchical routing with 4800 routers, what region and cluster sizes should be chosen to minimize the size of the routing table for a three-layer hierarchy? A good starting place is the hypothesis that a solution with k ...In Fig. 5-20, do nodes H or I ever broadcast on the lookup shown starting at A?Give an argument why the leaky bucket algorithm should allow just one packet per tick, independent of how large the packet is.Is fragmentation needed in concatenated virtual-circuit internets or only in datagram systems?A router has just received the following new IP addresses: 184.108.40.206/21, 220.127.116.11/21, 18.104.22.168/21, and 22.214.171.124/21. If all of them use the same outgoing line, can they be aggregated, If so to what, If not, why not?
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