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CS 283 Computer Networks. Spring 2012 Instructor: Yuan Xue. Course Information. Check out our website: http://vanets.vuse.vanderbilt.edu/dokuwiki/doku.php?id=teaching:cs283-spring2012. Course Scope. All about “Network” Network itself: Local Area Network  Internet

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Cs 283 computer networks

CS 283 Computer Networks

Spring 2012

Instructor: Yuan Xue


Course information
Course Information

  • Check out our website:

  • http://vanets.vuse.vanderbilt.edu/dokuwiki/doku.php?id=teaching:cs283-spring2012


Course scope
Course Scope

  • All about “Network”

    • Network itself: Local Area Network  Internet

    • Networking Applications/Services

Applications

Network Services

Network


Course focus
Course Focus

  • Basic: first basic class in computer networks

    • Wireless network

    • Mobile system/application

    • Multimedia network/service/application

    • Network security

  • Principle + Practice (half and half)

    • Principle – how the network is built and why it is built this way

    • Practice – lots of hands-on experience – what I can do on a network?


Different perspectives of a network

Network Services

Different Perspectives of a Network

Demand/need driving force

Service provider

End users

Network admin

You


Different perspectives of a network1

Network Services

Different Perspectives of a Network

  • Builder (developer) or Analyst

You

Network admin

End users

Service provider


What you will learn from this course
What you will learn from this course

  • Network design/implementation/deployment

  • How a network (e.g. the one at Internet Scale) is built

    • Architecture (Layer); protocol; Algorithm

  • Why it is built this way? Is it good/the best to build it this way? What if I build it?

  • Network Analysis

    • How can I understand the behavior of Internet?!

  • Network Application Development

    • How to use it?

      • Service (programming interface)/performance


  • Course topics
    Course Topics

    • Overview

      • Network protocol stack (bottom up)

      • Performance measurement

    • Application Layer

      • HTTP/DNS

    • Transport Layer

      • UDP/TCP

      • Congestion Control

    • Network Layer

      • Algorithm + Protocol

      • Multicast

    • Link Layer

    • Other Topics

      • Wireless Network

      • QoS


    Course component
    Course Component

    • Lecture

      • Slides + white board

      • Take note

      • Online digest/slides

    • Participation

      • Discussion

      • Presentation

    • Homework

      • 4 assignments

    • Lab/Programming assignment

      • 4 assignments

    • Midterm

    • Project

    Grading Policy

    • Participation: 10%

    • Homework: 20%

    • Lab/Programming: 25%

    • Midterm: 25%

    • Project: 20%



    Survey and feedback
    Survey and Feedback

    • Your input is important

      • Online Survey

        • http://www.zoomerang.com/Survey/WEB22ECFCGJZAG/

      • Feedback