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Introduction to the course outline and assessment 1301353. Data Communication and Network. Aj. Supichaya Smerchuar School of Information Technology Mae Fah Luang University

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Introduction to the course outline and assessment 1301353

Data Communication and Network

Aj. Supichaya SmerchuarSchool of Information TechnologyMae Fah Luang University

E-mail: [email protected]: 053916755 Office: Building E1 Room 324Download: http://itschool.mfu.ac.th/~supichaya/ResourcePage1301353.html


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About This Course

  • Course Code 1301353

  • Course name Data Communication and Network

  • Credit 3 (2-2)

  • Abbreviation DCN

  • Prerequisite none

  • Type of Course Major Required Course for MIT, SE, CE Major Elective Course for CS, ICE, MTA

  • Course Description Analysis, Design and Implementation of Computer Networks; Standard Network Model; Network Protocols; Wide Area Network

  • See Course Outline (Available on E-Learning)


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Lecture & Lab Sections

  • Lecture #1: Monday 10:00-12:00 Room C2-313CS 3-4, ICE 2, SE, MTASection: 1, 4, 5

  • Lecture #2: Monday 13:00-15:00Room C2-313MIT 3 , CE 2Section: 2, 3, 6

  • Lab #1: Monday 17:00-19:00Section 1, 2

  • Lab #2: Tuesday 13:00-15:00 Section 3

  • Lab #3: Tuesday 15:00-17:00 Section 4

  • Lab #4: Wednesday 16:00-18:00Section 5, 6


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Course Material

  • Textbooks

    [1] Behrouz A. Forouzan. (2000). Data Communications and Networking. 2nd Edition., McGraw-Hill.

    [2] Douglas E. Comer. (2004). Computer Networks and Internets with Internet Applications. 4th Edition., Pearson.

      [3] Douglas E. Comer. (2007). The INTERNET Book, 4th Edition., Pearson.

    [4] David Miller. (2006). Data Communications and Networks, McGraw-Hill Irwin.

      [5] Cisco Network Academy Materials

    [6] Other Supplement Reading Materials

    [7] จตุชัย แพงจันทร์, อนุโชต วุฒิพรพงษ์ .(๒๕๕๑).เจาะระบบ Network, Infopress


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Grading: (Tentative)

Course Assessment

  • Final Examination 30%

  • Midterm Examination 25%

  • Laboratory and Project 30%

  • Homework & Assignments 15%

    Total 100%


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Living in a Network Centric World

Network Fundamentals – Chapter 1


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Objectives

  • Describe the role of data networking in the human network.

  • Identify the key components of any data network.

  • Identify the opportunities and challenges posed by converged networks.

  • Describe the characteristics of network architectures: fault tolerance, scalability, quality of service and security.


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How Networks Impact Daily Life

  • The benefits of instantaneous communication and how it supports and improves our lives


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Data Networking Role, Components, and Challenges

  • Basic characteristics of communication

    • Rules or agreements are 1st established

    • Important information may need to be repeated

    • Various modes of communication may impact the effectiveness of getting the message across


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Data Networking Role, Components, and Challenges

  • The role of data networking in communications


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Data Networking Role, Components, and Challenges

  • The various elements that make up a network

    • Devices

      • These are used to communicate with one another

    • Medium

      • This is how the devices are connected together

    • Messages

      • Information that travels over the medium

    • Rules

      • Governs how messages flow across network


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Data Networking Role, Components, and Challenges

  • The role of converged networks in communications

    • Converged network

      • A type of network that can carry voice, video & data over the same network


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Network Architecture Characteristics

  • Four characteristics that are addressed by network architecture design

    • Fault tolerance

    • Scalability

    • Quality of service

    • Security


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Network Architecture Characteristics

  • How packet switching helps improve the resiliency and fault tolerance of the Internet architecture


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Network Architecture Characteristics

  • Characteristics of the Internet that help it scale to meet user demand

    • Hierarchical

    • Common standards

    • Common protocols


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Network Architecture Characteristics

  • The factors that necessitate Quality of Service and the mechanisms necessary to ensure it


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Network Architecture Characteristics

  • How QOS mechanisms work to ensure quality of service for applications that require it


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Network Architecture Characteristics

  • How to select the appropriate QOS strategy for a given type of traffic


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Network Architecture Characteristics

  • Why networks must be secure


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Network Architecture Characteristics

  • Basic measures to secure data networks

    • Ensure confidentiality through use of

      • User authentication

      • Data encryption

    • Maintain communication integrity through use of

      • Digital signatures

    • Ensure availability through use of

      • Firewalls

      • Redundant network architecture

      • Hardware without a single point of failure


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