'Connection establishment' presentation slideshows

Chapter 3: Transport Layer last revised 16/03/05

Chapter goals: understand principles behind transport layer services: multiplexing/demultiplexing reliable data transfer flow control congestion control instantiation and implementation in the Internet. Chapter Overview: transport layer services multiplexing/demultiplexing

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Chapter 12

1.71k views • 115 slides

Data Communication

Data Communication. What is Information Technology (IT)?. Information Technology (IT). Computer Technology. Communication Technology.

1.29k views • 110 slides

End to End Protocols

End to End Protocols. End to End Protocols. Last week: basic protocols Stop & wait (Correct but low performance) Today: Window based protocol. Go Back N Selective Repeat TCP protocol. UDP protocol. Next week: Flow control & congestion control. rdt3.0: Stop-and-Wait Operation.

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Transport Protocols Reading: Sections 2.5, 5.1, and 5.2

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7 Application

Varna Free University. 7 Application. COMPUTER NETWORKS OSI MODEL: Physical Layer Data Link Network. 6 Presentation. 5 Session. 4 Transport. 3 Network. 2 Data Link. 1 Physical. 7 Application. 6 Presentation. Source Computer Networks, Andrew S. Tanenbaum www.cisco.com

557 views • 46 slides

The TCP Segment Header

The TCP Segment Header. TCP header length in 32 bit words, URG-urgent, ACK- ack number is valid, PSH-push, RST-reset connection, SYN-used to establish connection, FIN-used to release connection. The TCP Segment Header (2).

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The TCP Segment Header

The TCP Segment Header. TCP header length in 32 bit words, URG-urgent, ACK- ack number is valid, PSH-push, RST-reset connection, SYN-used to establish connection, FIN-used to release connection. The TCP Segment Header (2).

986 views • 44 slides

The Transport Layer

The Transport Layer. Chapter 6. The Transport Service. Services Provided to the Upper Layers Transport Service Primitives Berkeley Sockets An Example of Socket Programming: An Internet File Server. Services Provided to the Upper Layers. The network, transport, and application layers.

483 views • 36 slides

Chapter 3: 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: UDP: connectionless transport TCP: connection-oriented transport

473 views • 35 slides

TCP - Part I

TCP - Part I. Relates to Lab 5. First module on TCP which covers packet format, data transfer, and connection management. Overview. TCP = Transmission Control Protocol Connection-oriented protocol Provides a reliable unicast end-to-end byte stream over an unreliable internetwork.

532 views • 31 slides

On Attack Causality in Internet-Connected Cellular Networks

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S-38.118 Network Management

S-38.118 Network Management. Why do we need network management? OSI-management defines the subareas of management: (The famous five, FCAPS) Fault management Configuration management Accounting management Performance management Security management

435 views • 29 slides

Homework 1 Design Issues

Homework 1 Design Issues. 1) The server should be concurrent. This implies that it should loop infinitely, listening for clients requests. It should NOT terminate after accepting the first connection. while( 1 ) /* loop forever */ { /* recieve a new connection */

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Sample Research Defenses

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SCTP

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Contents

Introduction Example: a diplomatic negotiation Principles of a layered model Connection oriented and connectionless communications Communication networks according to a layered model. Contents. Connection Oriented Communications. Typical example: A telephone conversation. 3 step process:.

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GSM-R Applications in Turkey's High Speed Train Lines

GSM-R Applications in Turkey's High Speed Train Lines. Content. GSM-R Projects: Projects Map. *Taken from 11th transportation, maritime and communication council report, june 2013. Already, about 480 km of HS tracks deployed/contracted for GSM-R system.

526 views • 15 slides

Interoperable Intelligent Optical Networking: Key to future network services and applications

243 views • 12 slides

Transport Layer 1

Transport Layer 1. Chapter goals: understand principles behind transport layer services: multiplexing/demultiplexing reliable data transfer flow control congestion control instantiation and implementation in the Internet. Chapter Overview: transport layer services

436 views • 10 slides