Transcript Introduction to Data Communication Networks

Introduction to Data
Communication Networks
ISQS 3349, Fall 2000
Instructor: Zhangxi Lin
Office: BA 708
Phone: 742-1926
E-mail: [email protected]
Homepage: http://zlin.ba.ttu.edu
Class meetings: TTh 12:30-1:50p, BA 157
Office hours: TTh 9:00-11:00a
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Course Content
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Fundamentals of data communications
and computer networks
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For the study of data communications using the Open Systems
Interconnection (OSI) layered architecture model;
To explore leading edge distributed applications, products, or
services that are being used in today's business and home
environments.
Both technical and managerial aspects of data communications
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and networks will be covered.
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Course Goals
Students should, after taking the course,
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have a good understanding of data
communications technology
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know how to fulfill data communication
application needs
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have the fundamental knowledge to carry out
projects relevant to data communications
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Textbook
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Required Textbook:
Business Data Communications and Networking
6th edition
Jerry Fitzgerald and Alan Dennis
John Wiley & Sons 1999.
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Grading Policy
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Two Exams 50%
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Five of the Six Quiz 25% (the highest five)
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Group Project 25%
 Written report 30%
 Presentation 50% (content 30%, communication 30%, slide 20%,
Q&A 20%)
 Group Web Site Updates 20%
The above is 100%
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Extra Bonus Credits up to 5%
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Quiz
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Two purposes:
– To exam instructor’s teaching effectiveness
– To help students to improve study efficiency
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Relevant to the exercises for each chapter
Normally it takes 10-15 minutes
One of the 6 Quiz will not be counted,
whichever has the lowest score.
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Exam Schedule
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Quiz 1 - 9/7, Thursday, Chapter 1-2
Quiz 2 - 9/14, Thursday, Chapter 3
Quiz 3 - 9/21, Thursday, Chapter 4
Exam 1 - 10/10, Tuesday
Quiz 4 - 10/19, Thursday, Chapter 7
Quiz 5 - 10/26, Thursday, Chapter 8
Quiz 6 - 11/2, Thursday, Chapter 9
Exam 2 - 11/21, Tuesday
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Make-up Test
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Make-up test may only be available for exams in the
case that you could not take the test at the specific
time due to medical emergencies or unexpected
travel plans. If you need to reschedule a test, you
must contact the instructor before the scheduled test
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No make-up test for quiz. Students are allowed to
skip one quiz. Taking all quiz is encouraged, but only
five of them with highest grades are counted.
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Homework Assignments
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Exercises are assigned after each chapter
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Based on the questions at the end of the
chapters and the supplemental materials.
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Submission is not mandatory, but absolutely
relevant to the quiz and exams.
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Answer keys can be found from supplemental
materials
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Extra Bonus Credits
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In the following cases you may earn extra
credits:
– Presenting a topic in mini-presentations, one
credit each time. Available to those experienced
students.
– Active involvement in class discussions
– Any recognized contribution to improving teaching
and researching for this course.
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The maximum number of credits is five (5%).
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Mini-presentation
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The students who have work experience in industry
are particularly encouraged to provide presentations.
The presentation lasting 5-10 minutes focused on a
specific topic.
Normally scheduled to be done at beginning of a
class meeting.
Presenters need to contact the instructor in advance
to discuss the presentation topic.
At most 6 mini-presentations can be scheduled
through the semester.
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Mini-presentation Topics
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An example of network application.
Web-based application development, such as
CGI, ASP, PHP, Cold Fusion, etc.
Network socket programming.
New networking services.
E-commerce case study.
Online payment services.
Any other advanced topics are welcome.
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Group Project
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Each Group consists of 3-4 students
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Topics (suggested, but not restricted):
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Email Security (6)
Internet server management (5)
Client side scripting languages (5)
Advanced Web Page Design (5)
Internet-based flexible learning system (5)
Network programming (8)
New e-Business models (5)
Survey on e-shopping (4)
Survey on e-business (4)
Survey on Internet-oriented job market (4)
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Group Project
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Topics (continued):
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Internet and banking (4)
On-line stock trading (4)
Web security (6)
Firewall and proxy server technology (5)
Hacking and security (7)
Secure Eletronic Transaction (SET) (8)
Distributed denial-of-service (DDoS) (6)
Web-enabled database access (6)
Multi-protocol Label Switching (5)
Wireless communications (6)
e-Portal services (6)
Certificate authority (6)
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Project Schedule
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Four phases
– prepare a project proposal (2-3 pages doublespaced) for review;
– provide an on-line handout for the class, which
must contain i) subject introduction, ii) web links,
and iii) 3 questions with answers;
– present your project in the class, and
– submit a project report (10-25 pages doublespaced) by the end of the semester.
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Possible peer evaluation by the end of the semester
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Homepage & Discussion Group
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Homepage
http://zlin.ba.ttu.edu/3349/3349fall2000.html
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Discussion Group
news:isqs.ba.ttu.edu:8119/isqs6341
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Schedule
http://zlin.ba.ttu.edu/3349/3349sch-fall2000.html
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Contact
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Before or after class in the classroom.
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Drop by during office hours.
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Email me at [email protected].
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Call 742-1926 during business hours (9:00a5:00p).
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All important announcements will be made
via e-mail also. You are responsible for
checking your e-mail everyday for any
communication from the instructor.
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Civility in the Classroom
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Students are expected to assist in maintaining a
classroom environment which is conducive to
learning. In order to assure that all students have an
opportunity to gain from time spent in class, unless
otherwise approved by the instructor, students are
prohibited from using cellular phones or beepers,
eating or drinking in class, making offensive remarks,
reading newspapers, sleeping or engaging in any
other form of distraction. Inappropriate behavior in
the classroom shall result in, minimally, a request to
leave class.
-- Dean of CoBA
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Disabling Conditions
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Any student who, because of a disabling condition,
may require some special arrangements in order to
meet course requirements should contact the
instructor as soon as possible to make necessary
accommodations. Students should present
appropriate verification from the Disabled Students
Services, Dean of Students Office. No requirements
exist that accommodations be made prior to
completion of this approved University process
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Important Dates
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9/5 - Form project group
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9/12 - Choose project topic
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9/19 - Group homepage due
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9/26 - Project proposal due
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10/10 - Exam 1
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11/21 - Exam 2
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11/30 - Project report due
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What You Need to Do Now
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Sign up to the class at:
http://zlin.ba.ttu.edu/3349/signup3349.html
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Form your project group by September 5.
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Choose your project topic. The deadline is
September 12.
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