PPT-Transport and Application Layer Approaches to Improve End-to-end Performance in the Internet

PhD thesis defense Amit Mondal Committee Aleksandar Kuzmanovic Asst Professor Northwestern Univ Peter Dinda Assoc Professor Northwestern Univ Yan Chen Assoc Professor Northwestern . DCSLAB Cho wan-. hee. Introduction. Motivation. Many of these changes have occurred at the network edge. Diverse Internet access tech. - blue-tooth ,ultra-wide-band. Edge . devices. - . cell-phone. , PDAs, sensors . 2-. 1. Transport Layer. CS 381. 3/1/2016. Transport. . Layer. 3-. 2. Chapter 3 outline. 3.1 transport-layer services. 3.2 multiplexing and . demultiplexing. 3.3 connectionless transport: UDP. 3.4 principles of reliable data . 3-. 1. Chapter 3. Transport Layer. Computer Networking: A Top Down Approach . 6. th. edition . Jim Kurose, Keith Ross. Addison-Wesley. March 2012. All material copyright 1996-2012. J.F Kurose and K.W. Ross, All Rights Reserved. 3-. 1. Transport Layer. Our goals:. . understand principles behind transport layer services:. multiplexing/demultiplexing. reliable data transfer. flow control. congestion control. learn about transport layer protocols in the Internet:. Network Fundamentals – Chapter 4. Objectives. Explain the role of Transport Layer protocols and services in supporting communications across data networks.. Analyze the application and operation of TCP mechanisms that support reliability.. . Komputer. . Dasar. OSI Transport Layer. Aurelio Rahmadian. Objektif. Pengenalan. Peran. Transport Layer. TCP. UDP. Pengenalan. On a single device, people can use multiple services such as e-mail, the web, and instant messaging to send messages or retrieve information. what’s wrong, and a way forward. Telecom Bretagne, Rennes, France, 3/12/09. Michael. . Welzl. Is there really something wrong?. It works. and has been working for a long time now. The Internet is very successful, with continuous growth, so why do I say that something’s wrong?. Transport Layer. Aurelio Rahmadian. Objektif. Pengenalan. Peran. Transport Layer. TCP. UDP. Pengenalan. On a single device, people can use multiple services such as e-mail, the web, and instant messaging to send messages or retrieve information. 2-. 1. Chapter . 3. Transport . Layer. Computer Networking: A Top Down Approach . 6. th. edition . Jim Kurose, Keith Ross. Addison-Wesley. March 2012. A note on the use of these . ppt. slides:. We. Transport . Layer. Aurelio Rahmadian. Objektif. Pengenalan. Peran. Transport Layer. TCP. UDP. Pengenalan. On a single device, people can use multiple services such as e-mail, the web, and instant messaging to send messages or retrieve information.. CSC 102 Lecture 3. Protocol Stacks. Information entering/exiting a network passes through . protocol stack. – like an assembly line. Each layer in stack has distinct job. Application. Transport. Network. Ion Stoica. TAs: . Junda. Liu, DK Moon, David . Zats. http://inst.eecs.berkeley.edu/~ee122/. (. Materials with thanks to Vern . Paxson. , Jennifer Rexford,. and colleagues at UC Berkeley). 2. Overview. Application Layer Part 1 Daniel Graham PhD Application Layer Our Goals: Examples of Application Layer Creating a network App application transport network data link physical application transport network An Expedited Internet Bypass Protocol. Dr. –. Ing. . Nirmala . Shenoy. Professor. , . ISchool. , School of Information. Director. , Lab for Networking and Security. Golisano. College of Computing and Information Sciences.