Question: Suppose that node B in Fig 5 20 rebooted
Suppose that node B in Fig. 5-20 has just rebooted and has no routing information in its tables. It suddenly needs a route to H. It sends out broadcasts with TTL set to 1, 2, 3, and so on. How many rounds does it take to find a route?
Answer to relevant QuestionsIn the simplest version of the Chord algorithm for peer-to-peer lookup, searches do not use the finger table. Instead, they are linear around the circle, in either direction. Can a node accurately predict which direction it ...Give an argument why the leaky bucket algorithm should allow just one packet per tick, independent of how large the packet is.Consider the user of differentiated services with expedited forwarding. Is there a guarantee that expedited packets experience a shorter delay than regular packets? Why or why not?A network on the Internet has a subnet mask of 255.255.240.0. What is the maximum number of hosts it can handle?Most IP datagram reassembly algorithms have a timer to avoid having a lost fragment tie up reassembly buffers forever. Suppose that a datagram is fragmented into four fragments. The first three fragments arrive, but the last ...
Post your question