niveditha
Uploaded by
20 SLIDES
400 VUES
210LIKES

Data Communication and Network

DESCRIPTION

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

1 / 20

Télécharger la présentation

Data Communication and Network

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Introduction to the course outline and assessment 1301353 Data Communication and Network Aj. Supichaya SmerchuarSchool of Information TechnologyMae Fah Luang University E-mail: supichaya.sme@mfu.ac.thTel: 053916755 Office: Building E1 Room 324Download: http://itschool.mfu.ac.th/~supichaya/ResourcePage1301353.html

  2. 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)

  3. 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

  4. 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

  5. Grading: (Tentative) Course Assessment • Final Examination 30% • Midterm Examination 25% • Laboratory and Project 30% • Homework & Assignments 15% Total 100%

  6. Living in a Network Centric World Network Fundamentals – Chapter 1

  7. 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.

  8. How Networks Impact Daily Life • The benefits of instantaneous communication and how it supports and improves our lives

  9. 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

  10. Data Networking Role, Components, and Challenges • The role of data networking in communications

  11. 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

  12. 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

  13. Network Architecture Characteristics • Four characteristics that are addressed by network architecture design • Fault tolerance • Scalability • Quality of service • Security

  14. Network Architecture Characteristics • How packet switching helps improve the resiliency and fault tolerance of the Internet architecture

  15. Network Architecture Characteristics • Characteristics of the Internet that help it scale to meet user demand • Hierarchical • Common standards • Common protocols

  16. Network Architecture Characteristics • The factors that necessitate Quality of Service and the mechanisms necessary to ensure it

  17. Network Architecture Characteristics • How QOS mechanisms work to ensure quality of service for applications that require it

  18. Network Architecture Characteristics • How to select the appropriate QOS strategy for a given type of traffic

  19. Network Architecture Characteristics • Why networks must be secure

  20. 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

More Related