Chapter 3 Transport Layer

Chapter 3 lift layer A distinction on the design of these ppt glides: Were making these slides freely available to in all (faculty, students, readers). Theyre in PowerPoint form so you can add, modify, and cut slides (including this one) and slide content to suit your needs. They obviously represent a roundabout of work on our part. In return for use, we lone(prenominal) select the following: ? If you use these slides (e.g., in a class) in comfortably unaltered form, that you mention their source (after all, wed same wad to use our book!) ? If you post any slides in well unaltered form on a network site, that you shade that they are adapted from (or perhaps identical to) our slides, and note our secure of this material. Thanks and enjoy! JFK/KWR each(prenominal) material copyright 1996-2009 J.F Kurose and K.W. Ross, exclusively Rights Reserved Computer Networking: A Top Down come on fifth edition. Jim Kurose, Keith Ross Addison-Wesley, April 2009.

Transport Layer 3-1 Chapter 3: Transport Layer Our goals: ? understand principles behind ecstasy layer service: ? ? encounter about lift layer protocols in the Internet: ? ? ? ? multiplexing/demulti plexing rock-steady info transfer operate examine over-crowding ascendence ? ? UDP: connectionless transport transmission control protocol: connection-oriented transport transmission control protocol congestion support Transport Layer 3-2 Chapter 3 outline ? 3.1 Transport-layer ? 3.5 Connection- services ? 3.2 Multiplexing and demultiplexing ? 3.3 Connectionless transport: U DP ? 3.4 Principles of reliable entropy tra! nsfer oriented transport: TCP ? ? ? ? segment structure reliable data transfer flow control connection management ? 3.6 Principles of congestion control ? 3.7 TCP congestion control Transport Layer 3-3 Transport services and protocols ? provide logical communication between app processes running on different hosts ? transport protocols run in end systems ? crash side: breaks app messages into segments, passes to network layer ? rcv...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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