Question: Consider a short, l0-meter link, over which a sender can transmit at a rate of 150 bits/sec in both directions. Suppose that packets containing data
Consider a short, l0-meter link, over which a sender can transmit at a rate of 150 bits/sec in both directions. Suppose that packets containing data are 100,000 bits long, and packets containing only control (e.g., ACK or handshaking) are 200 bits long. Assume that N parallel connections each get I/N of the link bandwidth. Now consider the HTTP protocol, and suppose that each downloaded object is 100 Kbits long, and that the initial downloaded object contains 10 referenced objects from the same sender. Would parallel downloads via parallel instances of non-persistent HTTP make sense in this case? Now consider persistent HTTP. Do you expect significant gains over the non-persistent case? Justify and explain your answer.
Step by Step Solution
3.22 Rating (171 Votes )
There are 3 Steps involved in it
Note that each downloaded object can be completely put into one data packet Let Tp denote the ... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
899-CS-CN (439).docx
120 KBs Word File
