'Application supporting network applications' presentation slideshows

Week 1 Introduction and Data Link Layer

Week 1 Introduction and Data Link Layer. Layers. OSI reference model Each layer communicates with its peer layer through the use of a protocol The communication between n and n-1 is known as an interface. Transmission. Reception. Layers. Physical Layer

1.51k views • 128 slides

Overview of Internet and Network Services

Overview of Internet and Network Services. ECE7610/ECE7650. millions of connected computing devices: hosts = end systems running network apps communication links fiber, copper, radio, satellite transmission rate = bandwidth routers: forward packets (chunks of data). router.

798 views • 71 slides

Introduction to Data Networking

Introduction to Data Networking. ELEG 651. Introduction to This Class. Instructor: Stephan Bohacek bohacek@udel.edu, 302-831-4274 http://www.eecis.udel.edu/~bohacek Textbook: Kurose and Ross: Computer Networks (4 th or 5 th edition?) Web page has syllabus class notes

771 views • 66 slides

Overview: Internet vs Data Center Networks

Overview: Internet vs Data Center Networks. Hakim Weatherspoon Assistant Professor, Dept of Computer Science CS 5413: High Performance Systems and Networking August 29, 2014. Goals for Today. Overview What is the Internet? What is it and how did we get here?

824 views • 56 slides

Overview: Internet vs Data Center Networks

Overview: Internet vs Data Center Networks. Hakim Weatherspoon Assistant Professor, Dept of Computer Science CS 5413: High Performance Systems and Networking August 29, 2014. Goals for Today. Overview What is the Internet? What is it and how did we get here?

703 views • 56 slides

School of Computing Science Simon Fraser University

School of Computing Science Simon Fraser University. CMPT 371: Data Communications and Networking Review. Course Objectives. Understand principles of designing and operating computer networks, Understand the structure and protocols of the largest network of networks (Internet),

512 views • 40 slides

School of Computing Science Simon Fraser University

School of Computing Science Simon Fraser University. CMPT 371: Data Communications and Networking Review. Course Objectives. Understand principles of designing and operating computer networks, Understand the structure and protocols of the largest network of networks (Internet),

405 views • 40 slides

Internet History and Architectural Principles

Internet History and Architectural Principles. Lecture 1 Advanced Computer Networks. Roadmap. A brief history of the Internet Circuits vs. packets Design philosophy of Internet protocols Placement of functionality End-to-end principle Layering.

680 views • 34 slides

Lecture 4 Networking Concepts ( cont )

347 views • 34 slides

EEC-484/584 Computer Networks

393 views • 24 slides

Chapter 1: roadmap

Chapter 1: roadmap. 1.1 what is the Internet? 1.2 network edge end systems, access networks, links 1.3 network core packet switching, circuit switching, network structure 1.4 delay, loss, throughput in networks 1.5 protocol layers, service models 1.6 networks under attack: security

232 views • 23 slides

Introduction 3

Introduction 3. packets experience delay on end-to-end path four sources of delay at each hop. nodal processing: check bit errors determine output link queueing time waiting at output link for transmission depends on congestion level of router. transmission. A. propagation. B.

249 views • 18 slides

Introduction

Chapter 1: roadmap. 1.1 what is the Internet? 1.2 network edge end systems, access networks, links 1.3 network core packet switching, circuit switching, network structure 1.4 delay, loss, throughput in networks 1.5 protocol layers, service models 1.6 networks under attack: security

227 views • 15 slides

Network Introduction

Network Introduction. Packet Switch Network. IP. IP. IP. client. IP. IP. IP. IP. TCP. Data. Ether. Server. OSI 7 Layer v.s. TCP/IP Protocol Stack. application: supporting network applications FTP, SMTP, STTP transport: host-host data transfer TCP, UDP

180 views • 6 slides