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.
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.
© 2004 IBM Corporation IBM ^ z/VM Module 9: Performance.
1: Introduction1 Architecture and Layered Structure of computer Network.
1: Introduction1 Part I: Introduction Our goal: r get context, overview, “feel” of networking r more depth, detail later in course r approach: m descriptive.
1: Introduction1 Part I: Introduction Goal: r get context, overview, “feel” of networking r more depth, detail later in course r approach: m descriptive.