In Data Communications I, you are responsible to study Chapters 1 ~ 17 (just skim 16) in the text by Stallings.  You are also required to work on the companion lessons provided here on this web site.  Examinations will cover the text, the lessons on this web site, and homework problems assigned.

The links below lead to web based lessons and are related to chapters in the text.  Reading and homework assignments appear on each lesson page.

LESSONS: