Computer Network

Course description

Computer Networks fundamental; networking protocol; standard network model (OSI/TCP/IP); basic concepts of signaling and communication media; local area network (LAN); basic network design; routing protocol and basic network security concepts.

Learning outcome

1. To remember and understand the concept of computer network in context of software engineering.
2. To design and implement the simple and intermediat netwrok size.

Topics

The handout with lecture note is here

1. Introduction to computer Network
2. Data Commnication
3. Layer Architecture
4. Application Layer
5. Reliable Communication
6. Basic Network Security Concepts

Workshop

1. Network OS Administration - 5 Hours
2. Micro-services with Docker - 5 Hours
3. Network Design and Implementation with CISCO devices - 10 Hours

Resources

• book1
• book2

Who am I

Chanankorn Jandaeng, Ph.D., School of Informatics, Walailak University, THAILAND.

My C.V. download from here

FB Page: DrChanankorn

Content

Introduction to computer network

This topic consist of application of internet, internet, standard, network component, network architecture, network categoties, network Topology

Instruction

• Let all students to complete all contents vai clib on this youtube and complete quiz when you complete each topics.
• How to download youtube file
  • From youtube link, add ss before youtube.com such as

Form: http://www.youtube.com/watch?v=uhLS_rEldlY
To: http://www.ssyoutube.com/watch?v=uhLS_rEldlY

Resources

• Download handout as pdf file

Topics	Youtube	Quiz	Due Date
1. application of internet (14 min)		Link	Jul 24, 2019
2. internet (8 min)		Link	Jul 24, 2019
3. standard (8 min)		Link	Jul 24, 2019
4. network component (10 min)		Link	Jul 24, 2019
5. network categoties (15 min)		Link	Jul 24, 2019
6. network topology (7 min)		Link	Jul 24, 2019

Data Communication

This topic consist of definition, source/destication component, data component, channel component.

Resources

Topics	Youtube	Quiz	Due Date
1. definition (12 min)		Link	N/A
2. source&destination component (12 min)		Link	N/A
3. data component (15 min)		Link	N/A
4. channel component (19 min)		Link	N/A

Layer Architecture

This topic consist of layer architecture, OSI Model, data link layer, network layer, encapsulation, network access layer, Intenet layer.

Resources

Topics	Youtube	Quiz	Due Date
1. layer architecture		Link	N/A
2. OSI Model		Link	N/A
3. data link layer		Link	N/A
4. data link layer II		Link	N/A
5. network layer		Link	N/A
6. encapsulation		Link	N/A
7. network access layer		Link	N/A
8. intenet layer		Link	N/A

Application Layer

This topics consists of web technology, file sharing, and domain name system.

Resources

Topics	Youtube	Quiz	Due Date
1. web technology I		Link	N/A
2. web technology II		Link	N/A
3. web technology III		Link	N/A
4. web technology IV		Link	N/A
5. web technology V		Link	N/A
6. web technology VI		Link	N/A
7. web technology VII		Link	N/A
8. file sharing I		Link	N/A
9. file sharing II		Link	N/A
9. domain name system I		Link	N/A
10. domain name system II		Link	N/A
11. domain name system III		Link	N/A

Reliable Communication

This topics consists of Process-to-Process Communication, Addressing, Port and Socket Address, Multiplexing, Stream Communication, TCP Segnemnt, Connection Establishment, Transport Control Protocol, User Defined Protocol.

Resources

Topics	Youtube	Quiz	Due Date
1. Process-to-Process Communication		Link	N/A
2. Addressing		Link	N/A
2. Addressing		Link	N/A
3. Port and Socket Address		Link	N/A
4. Multiplexing		Link	N/A
5. Stream Communication		Link	N/A
6. TCP Segment		Link	N/A
7. TCP Communication		Link	N/A

Basic Network Security Concepts

This topic talk about what is security?, threats, the security challanges and objective, the security mechanism to protect, and the security of application

Resources

Topics	Youtube	Quiz	Due Date
1. What is security?		Link	N/A
2. threats		Link	N/A
3. security challenge and objectives		Link	N/A
4. Protection		Link	N/A
5. application security		Link	N/A