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Unformatted text preview: acknowledgment (R next acknowledges all frames up to R next 1)? 5.29 Three possible strategies for sending ACK frames in a Go-Back-N setting are as follows: send an ACK frame immediately after each frame is received, send an ACK frame after every other frame is received, and send an ACK frame when the next piggyback opportunity arises. Which of these strategies are appropriate for the following situations? a. An interactive application produces a packet tokeystroke that it receives from the client. b. A bulk data transfer application where a server sends a large file that is segmented in a number of full-size packets that are to be transferred to the client....
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This note was uploaded on 04/07/2010 for the course CP 1500 taught by Professor Cue during the Three '09 term at James Cook.
- Three '09