What’s the Internet: “nuts and bolts” view
Protocol “Layers”
Data Link Layer5-1 Link Layer and LANs Partly adapted from slides for Computer Networking: A Top Down Approach 5 th edition. Jim Kurose, Keith Ross, Addison-Wesley,
Announcement
CE80N Introduction to Networks & The Internet
Internet Overview Stuart D. Milner, Ph.D. Clark School of Engineering Institute for Systems Research April 9 and 11, 2002 Acknowledgement: The briefing.
Unit 1: Application Layer Prof. Nalini Mhetre. Unit 1:Application layer… syllabus (04 Hrs) OSI Model Block Diagram Application layer protocols: Functionality.
1 Next Few Classes Networking basics Protection & Security.
Internet protocol stack
1 Week 5 Lecture 3 Data Link Layer. 2 Data Link Layer location application: supporting network applications –FTP, SMTP, STTP transport: host-host data.
Introduction to Data Communication
Introduction to network architecture1 Chapter 1 Introduction to network architecture Departamento de Tecnología Electrónica Some of these slides are copyrighted.
