CS490 Network Programming
Section 004 - Fall 2026

This is the home of CS490 Newtork Programming (section 004), Fall 2026

Instructor: Dr. Hiroshi Fujinoki
Office: EB 2034
Office Phone: 650-3727
E-mail: hfujino@siue.edu
Instructor's HP: www.siue.edu/~hfujino
Notice: When you are sending me e-mail, please specify "CS490-004" in the subject field of your e-mail.

Office Hours:

• Monday: 10:00 - 11:59am
• Tuesday: 10:00 - 11:59am
• by appointment (should be made 24 hours in advance or the office hour will be made available based on the best-effort basis)
• Thursday: 10:00 - 11:59am
• Friday: no office hour

Note: The above office hour schedules do not apply to Thanksgiving break week.

Required textbook: no textbook

Course Syllabus:

Course Syllabus is available here (MS WORD version).

Course Project:

To Be Announced (two projects are planned)

How to contact the instructor?

There are two ways to contact Dr. Fujinoki:

(1) Through e-mail: You can contact the instructor by e-mail. E-mail: hfujino@siue.edu
(2) Drop-by during the office hours.
(3) By appointment (please send e-mail to Dr. Fujinoki).

Weekly Notices:

Week#5:

• September 22 (lecture note):
(2) Here are the feedbacks to Milestone #1 and #2 (Project #2).
(1) Here are the PPT slides for the edge-computing network network application models.

Week#3:

• September 13:
(2) Here are the suggested solutions for Quiz #3 (MS word format).
(1) Here are the course grades as of 10:03 a.m.


• September 10 (lecture note):
(3) Here are the attendance statuses up to Week #3 - any problem should be reported to Dr. Fujinoki by September 26.
(2) Here are Quiz #5 questions (PART I) - scheduled on September 29 (MS word format).
(1) Project #2 Handout (MS word format).


• September 8 (lecture note):
(3) Here are the PPT slides for examples for thin-client and fat-client network network applications.
(2) Here are the PPT slides for the thin-client and fat-client network network application models.
(1) Here are Quiz #4 questions - scheduled on September 15. (MS word format).

Week#2:

• September 3 (lecture note):
(2) Here are the exercise questions on 9/1 (PART II). (MS word format).
(1) Here the PPT slides for VPN routers.


• September 1 (lecture note):
(6) Here are the quiz grades as of 5:23 p.m., 9/1.
(5) Here are the suggested solutions for Quiz #2 (MS word format).
(4) Here are the exercise questions on 9/1. (MS word format).
(3) Here are the PPT slides for VPN (Virtual Private Network).
(2) Here are the PPT slides for "tunneling".
(1) Here are Quiz #3 questions - scheduled on September 8. (MS word format).

Week#1:

• August 27 (lecture note):
(3) Here are the result of Quiz #1.
(2) Here are the attendance statuses for Week #1.
(1) Here are the PPT slides for the connection-oriented and the connection-less data transmissions.


• August 25 (lecture note):
(3) Here are the PPT slides for Quiz #1.
(2) Here are Quiz #2 questions - scheduled on September 1. (MS word format).
(1) Here are Quiz #1 form (questions) - due at 12:30 pm, August 27th (MS word format).

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Last updated at 10:41 a.m., September 22, 2026