Computer Network
- Lecture
1-Prof. Woongsup Lee
Dept. of Information & Communication Eng.
Gyeongsang National University
Information on Course
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Instructor
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Prof. Woongsup Lee
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Class room and Time
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Mon – 2:00~4:00
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Wed – 3:00~4:00
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Textbook
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Computer Networking: A Top Down Approach 4th
(or 5th) edition. Jim Kurose, Keith Ross
Course Strategy
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Objective✓ Get to know about Computer network
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Strategy✓ Try to give you big picture ✓ Minimize use of math
✓ Lots of video material (You are the video generation)
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Grading
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Mid-term : 40
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Final : 40
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Homework (2) : 10
Grading
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Grading policy
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Basically, A (30%) B (50%) C (20%)
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However, the ratio of each grade can change
according to how good the student are
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English
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Basically, all the lecture will be given in ENGLISH
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Some Fundamental concept can be explained
Course Schedule
Week Title Contents
1 Introduction - What is the Internet? - What is the protocol? - What are the layers? - History of Internet
- Wired and Wireless Networks 2
3 What are the networking
applications running on top of the Internet?
-Principles of network applications - Web, HTTP, FTP
- E-mail, and DNS
- Peer-to-peer applications
-Socket programming for the Internet application
4
5 Transporting data from applications
- What are transporting services? - Multiplexing and demultiplexing - Connectionless transport: UDP
- Connection-oriented transport: TCP - Congestion control
6 7
Course Schedule
Week Title Contents
9 How to route the packets?
- Virtual circuit and datagram networks
- What is the router and what's inside the router? - IP (Internet Protocol)
- Routing Algorithms - Routing in the Internet
- Intradomain and Inter-domain routing 10
11
12 What each link does? - Link layer: introduction
- Error-detection and correction - Multiple access
- Link layer addressing - Ethernet
- Linklayer switches 13 Wireless and Mobile
Networks
- Wireless links and network characteristics - 802.11 Wireless LANs
- Various wireless networks: ad-hoc, celluar, VANET, etc.
- Mobility managements 14
