'Connection setup' diaporamas de présentation

4446 Design of Microprocessor-Based Systems

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History and Internals of TCP/IP

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863 views • 57 slides

General Packet Radio Service (GPRS)

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Security Fundamentals

COMP 150-IDS: Internet Scale Distributed Systems (Fall 2013). Security Fundamentals. Noah Mendelsohn Tufts University Email: noah@cs.tufts.edu Web: http://www.cs.tufts.edu/~noah. Goal.

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CSE 475 Wireless and Mobile Networks Spring 2011-2012

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The World Wide Web

The World Wide Web. Web Growth . Web Server Statistics. Apache is the most popular web server today (freely available) Microsoft IIS is gaining ground. The World Wide Web: A Brief History. Vannevar Bush 1945. MEMory EXtender system. Problem:

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Coda Server Internals

Coda Server Internals. Peter J Braam. Contents. Data structure overview Volumes Vnodes Inodes. Data Structure Overview. Object. Purpose. Resides where. Inodes. File Contents. /vicep* partitions. Volumes Vnodes Directory cnts ACL Reslogs. Meta Data & Dir contents. RVM.

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CHAPTER 3

CHAPTER 3. provide logical communication between app processes running on different hosts transport protocols run in end systems send side: breaks app messages into segments , passes to network layer rcv side: reassembles segments into messages, passes to app layer

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Socket Programming

Socket Programming. Based on tutorial prepared by EUISOK CHUNG CS3320 Spring2008. Contents. What is Socket? Socket Programming API(C language) Socket Bind, Listen Accept Connect Send, Recv Close Example. What is a socket?. An interface between application and network

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Explicit Congestion Notification ECN

Explicit Congestion Notification ECN. Tilo Hamann Technical University Hamburg-Harburg, Germany. Outline. Motivation for ECN How ECN works Benefits of ECN New-ECN TCP Algorithm Simulation results Some numbers Conclusions. Motivation for ECN.

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Sensys2010

PIP: A Connection-Oriented, Multi-Hop, Multi-Channel TDMA-based MAC for High Throughput Bulk Transfer. Sensys2010. Outline. Introduction Design of PIP Performance evaluation Conclusion. Introduction. Goal: high throughput bulk data transfer Interference Intra-path interference

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Introduction to Socket Programming with C

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Computer Security Workshops

Computer Security Workshops. Networking 101. Reasons To Know Networking In Regard to Computer Security. To understand the flow of information on the Internet To understand the levels of activity in network traffic flow To understand the basis for vulnerabilities

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A Panoramic View of 3G Data/Control-Plane Traffic: Mobile Device Perspective

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SCTP

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Reliable Datagram Sockets (RDS)

Reliable Datagram Sockets (RDS). Ranjit Pandit SilverStorm Technologies rpandit@silverstorm.com. Agenda. Goals High Level Design Current status Preliminary performance data Future work. Goals. Provide reliable datagram service performance scalability high availability

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Application

Application . Network programming Using Java. Socket programming . socket: door between application process and end-end-transport protocol . application. application. socket. controlled by app developer. process. process. transport. transport. controlled by OS. network. network.

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Fundamentals of Computer Networks ECE 478/578

Fundamentals of Computer Networks ECE 478/578. Lecture #12: Packet Switching Instructor: Loukas Lazos Dept of Electrical and Computer Engineering University of Arizona. Packet Switching. Directly connected networks limit the geographical area covered and # of hosts

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LHCONE Point-to-Point Circuit Experiment Authentication and Authorization Model Discussion

LHCONE Point-to-Point Circuit Experiment Authentication and Authorization Model Discussion. LHCONE meeting, Rome April 28-29, 2014. W. Johnston, Senior Scientist and Advisor ESnet and Lawrence Berkeley National Laboratory Berkeley, California, U.S.A. AuthN/AuthZ simplicity is essential.

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