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Unformatted text preview: A sends the entire message as a single packet? 2) What is the end-to-end delay if node A sends the message using 10 packets? PART II: Suppose now that link A Æ S has a bandwidth of 2 Mb/s and propagation delay of 1 ms, and link S Æ B has a bandwidth of 1 Mb/s and propagation delay of 2 ms. As before, assume that node A has a data message of size 10,000 bits that it wishes to transmit to node B . Suppose node A sends the message using 5 packets. 3) Plot the number of packets stored in switch S as a function of time (assume a packet enters the switch as soon as the first bit arrives, and leaves the switch only when the last bit is transmitted). 4) Compute the end-to-end delay....
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This note was uploaded on 11/09/2010 for the course ECE 441 taught by Professor Davidstarobinski during the Fall '09 term at BU.
- Fall '09