data link layer detailed study notes and key concepts computer network
This is a comprehensive study note about the data link layer, which is the second layer. It explains key topics simply including Framing, addressing, error detection, flow control This will be very helpful for computer science students preparing for university exams and competitive exams
Written for
- Institution
-
Calicut University Of India
- Course
-
Data link layer (CN402)
Document information
- Uploaded on
- April 1, 2026
- Number of pages
- 2
- Written in
- 2025/2026
- Type
- Class notes
- Professor(s)
- Athira miss
- Contains
- All classes