Give two example computer applications for which connection-oriented service is appropriate. Now give two examples for which connectionless service is best.
Answer to relevant QuestionsAre there any circumstances when connection-oriented service will (or at least should) deliver packets out of order? Explain.Consider the network of Fig. 5-7, but ignore the weights on the lines. Suppose that it uses flooding as the routing algorithm. If a packet sent by A to D has a maximum hop count of 3, list all the routes it will take. Also ...Looking at the subnet of Fig. 5-6, how many packets are generated by a broadcast from B, using (a) Reverse path forwarding? (b) The sink tree?A datagram subnet allows routers to drop packets whenever they need to. The probability of a router discarding a packet is p. Consider the case of a source host connected to the source router, which is connected to the ...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?
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