Quiz1_Solution_Tues - EE3015 Computer Networks Quiz...

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EE3015 Computer Networks Quiz 1(Solution) Tues. evening Semester A, 2010/11 1. (10%) Physical layer, link layer, network layer, transport layer and application layer. 2. (12%) Processing delay, queueing delay, transmission delay and propagation delay. 3. (10%) In half-duplex mode, each device can both transmit and receive but not at the same time. However, in full-duplex mode, each device can transmit and receive simultaneously. 4. (8%) Virtual-Circuit networks and Datagram networks. 5. (10%) Any two of the following: Addressing (i.e. identify the destination node) Routing datagram from source to destination(or switching) Call setup (i.e. responsible for establishing, maintaining, and terminating connections) 6. (10%) (1) (5%) In circuit-switching networks, when there is a call, a path from source to destination is set up. (2) (5%) In circuit-switching, the bandwidth of the path is reserved for the calling
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Quiz1_Solution_Tues - EE3015 Computer Networks Quiz...

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