CZ3006

Nanyang Technological University
School of Computer Science and Engineering

Academic Year 2019-2020 Semester 2

source code for CE3005 Computer Networks / CZ3006 Net-Centric Computing labs and assignments

Lab 2

socket programming

lab server information

• name: SWL2-RM1-vL01
• IP address (by pinging name using lab PC): 172.21.151.239
• port number: 17

steps to do on client

1. get IP address and port number of server
2. create packet and send it to server
3. receive packet from server
4. print information received

references

• StackOverflow
• Article

Lab 4

network traffic analysis

directory structure

• data/test_SFlow_data.csv - practice data
• data/SFlow_Data_lab4.csv - actual data
• analyse_small_data.ipynb - analysis of practice data
• analyse_net_traffic.ipynb - analysis of actual data

Assignment 1

plot throughput of various MAC protocols similar to figure 9 of Kleinrock-Tobagi paper

Lab 4 and Assignment 1 dependencies

• Python version: 3.7.4
• libraries in requirements.txt