1: Introduction1 Introduction 2. 1: Introduction2 What’s a protocol? human protocols: r “what’s the time?” r “I have a question” r introductions … specific.
1: Introduction 1 Chapter I: Introduction Course on Computer Communication and Networks, EDA343/DIT 420, CTH/GU The slides are based on adaptations of.
Transport Layer3-1 What’s the Internet: “nuts and bolts” view r millions of connected computing devices: hosts = end systems m examples of hosts? r running.
1 91.413: Data Communications I Fall 2007 Prof. Benyuan Liu Department of Computer Science University of Massachusetts Lowell.
