1. Internet Architecture and Protocols University of education township campus lahore, PakistanLecture 04 Overview of Internet ArchitectureInternet Architecture and Protocols,…

1. Chapter 2 Network Models Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 2. 2-1LAYERED TASKS We use the concept oflayersin…

1. OSI MODEL 2. Introduction  An open system is a model that allows any two different systems to communicate regardless of their underlying architecture.  OSI is not…

Slide 1TCP/IP Protocol Suite 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 2 The OSI Model and the TCP/IP Protocol…

1. 2.1 Chapter 2 Network Models Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 2. 2.2 2-1 LAYERED TASKS2-1 LAYERED TASKS We…

1. Internet Architecture and Protocols University of education township campus lahore, PakistanLecture 04 Overview of Internet ArchitectureInternet Architecture and Protocols,…

Network Models OBJECTIVES: To discuss the idea of multiple layering in data communication and networking and the interrelationship between layers. To discuss the OSI model…

1. Unit 1Network ModelsandNetwork Examples 2. Unit 1 - Part ANetwork Models 3. Alternative definition of Network : A network is a combination of hardware and softwarethat…

TCP/IP and OSI TCP/IP and OSI Presented to: Dr.Hisham El Zouka Presented by: Passant Wahdan 1 OSI Established in 1947, the International Standards Organization (ISO) is a…

Slide 1 Chapter 2 Network Models Slide 2 2-1 LAYERED TASKS We use the concept of layers in our daily life. As an example, let us consider two friends who communicate through…