Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

questioned mentioned in i: We are using TCP Reno. ssthresh is set to 16. Assume no errors. a)(5 pts) Starting from a window size of

image text in transcribed

questioned mentioned in "i":

We are using TCP Reno. ssthresh is set to 16. Assume no errors.

a)(5 pts) Starting from a window size of 1, calculate how many round you need to send 30 packets, as the window size (cwnd) grows each round. Subtract that from your remaining total to show how many packets remain in the last column:

b)If you had 30 packets to send instead of 31, would anything change?

For the next questions, assume MSS is 1000 bytes, cwnd is 10,000 bytes f. How many packets can be sent in one window's worth of transmissions? g. When you are in slow start, and you receive an ACK, how much does cund grow? When you are in congestion avoidance, and you receive an ACK, by how much does each ACK cause the value of cwnd to increase? Assume MSS-1000 bytes, swnd-10,000 bytes, and show the equation and result. h. i. If you had 50 packets to send, how many rounds would you continue in the problem above (part b)? How big is the window in the last transmission

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

More Books

Students also viewed these Databases questions