Suppose you are using TCP over a 10-Mbps (10 × 2^ 20 bps) link with a latency 100 ms (RTT 200 ms) to transfer a 64 MB (2 ^ 26B) file. The TCP receiving window is 10 MB. If TCP sends 1 KB (2 ^ 10 B) packets (assuming no congestion): (a) How many RTTs does it take until Slow Start opens the send window to 10 MB? (b) How many RTTs does it take to send the entire file? (c) Giventhereceivingwindowis10MB,andtheSlowStartstartswith1KB,whatistheeffectivethroughput (bps)?
Suppose you are using TCP over a 10-Mbps (10 × 2^ 20 bps) link with a latency 100 ms (RTT 200 ms) to transfer a 64 MB (2 ^ 26B) file. The TCP receiving window is 10 MB. If TCP sends 1 KB (2 ^ 10 B) packets (assuming no congestion): (a) How many RTTs does it take until Slow Start opens the send window to 10 MB? (b) How many RTTs does it take to send the entire file? (c) Giventhereceivingwindowis10MB,andtheSlowStartstartswith1KB,whatistheeffectivethroughput (bps)?
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
Suppose you are using TCP over a 10-Mbps (10 × 2^ 20 bps) link with a latency 100 ms (RTT 200 ms) to transfer a 64 MB (2 ^ 26B) file. The TCP receiving window is 10 MB. If TCP sends 1 KB (2 ^ 10 B) packets (assuming no congestion):
-
(a) How many RTTs does it take until Slow Start opens the send window to 10 MB?
-
(b) How many RTTs does it take to send the entire file?
(c) Giventhereceivingwindowis10MB,andtheSlowStartstartswith1KB,whatistheeffectivethroughput (bps)?
(d) How many RTTs does it take to send the file if TCP runs into a congestion when the window size is 16 KB?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY