Spring 2024
ENSC 427: COMMUNICATION NETWORKS

Grading scheme for Assignment #5:

Question 1: ns-3 Tutorial - 5 marks
I. Introduction (summarize in one paragraph) - 0.5 mark
II. Resources (summarize in one paragraph) - 0.5 mark
III. Getting Started (summarize in one paragraph) - 1 marks
IV. Conceptual Overview (description and screen print) - 2.5 marks
V. Tweaking (summarize in one paragraph) - 0.5 mark

Chapter 3: Transport Layer, 5 marks
1. Internet checksum (similar to Chapter 3, P3 and P4) (20/64)*0.5
2. Reliable data transfer: rdt22 (130/64)*0.5
3. Reliable data transfer: rdt30 (10/64)*0.5
4. TCP sequence and ACK numbers, with segment loss (similar to Chapter 3, P27) (20/64)*0.5
5. TCP RTT and timeout (similar to Chapter 3, P31) (90/64)*0.5
6. TCP congestion window evolution (similar to Chapter 3, P40) (60/64)*0.5
7. TCP retransmissions (reliable data transmission with ACK loss) (150/64)*0.5
8. UDP Mux and Demux (80/64)*0.5
9. TCP Mux and Demux (80/64)*0.5

Note:
1. Please limit your pages as mentioned in assignment.
2. Attempt questions in serial order and provide your student ID number on the assignment.


Last modified: Fri 9 Feb 2024 16:08:54 PST.