Introduction to Data Communication and Networks (Practical Labs)

Sep 13, 2014

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Introduction to Data Communication and Networks (Practical Labs). Network Symbols. Network Devices. Router. Switch. Hub.

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Introduction to Data Communication and Networks (Practical Labs)

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Introduction to Data Communication and Networks(Practical Labs)
Network Symbols

Network Devices Router Switch Hub

Data Communication and Networks

Data Communication and Networks. Lecture 1 Introduction and Overview September 7, 2006. A Communications Model. Source generates data to be transmitted Transmitter Converts data into transmittable signals Transmission System Carries data Receiver Converts received signal into data

897 views • 31 slides

Data Communication and Networks

Data Communication and Networks. Lecture 1 Introduction and Overview September 9, 2004 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. Our goal: get “feel” and terminology more depth, detail later in course approach: use Internet as example.

847 views • 35 slides

Introduction to Data Communication Networks

Introduction to Data Communication Networks. ISQS 3349, Fall 2000 Instructor: Zhangxi Lin Office: BA 708 Phone: 742-1926 E-mail: zlin@ba.ttu.edu Homepage: http://zlin.ba.ttu.edu Class meetings: TTh 12:30-1:50p, BA 157 Office hours: TTh 9:00-11:00a. Course Content.

714 views • 21 slides

CMP206 – Introduction to Data Communication & Networks

CMP206 – Introduction to Data Communication & Networks. Lecture 1 - Networking Fundamentals. Data & Information. Data refers to the raw facts that are collected while information refers to processed data that enables us to take decisions .

236 views • 12 slides

CMP206 – Introduction to Data Communication & Networks

CMP206 – Introduction to Data Communication & Networks. Lecture 2 – Signals. Signals. Computer networks are designed to transfer data from one point to another. During transit data is in the form of electromagnetic signals. . Data & Signals.

381 views • 18 slides

CMP206 – Introduction to Data Communication & Networks

CMP206 – Introduction to Data Communication & Networks. Lecture 3 – Bandwidth. Bandwidth of a Signal. Bandwidth can be defined as the portion of the electromagnetic spectrum occupied by the signal It may also be defined as the frequency range over which a signal is transmitted. .

246 views • 15 slides

Introduction to Data Communication Networks

Introduction to Data Communication Networks. ISQS 3349, Spring 2000 Instructor: Zhangxi Lin Office: BA 708 Phone: 742-1926 E-mail: zlin@ba.ttu.edu Homepage: http://zlin.ba.ttu.edu Class meetings: TTh 2:00-3:30p, BA 157 Office hours: TTh 3:30-4:30p. Course Objectives.

340 views • 21 slides

Data Communication and Networks

Data Communication and Networks. Lecture 6 Networks: (Packet Switching: X.25, ATM) October 9, 2003 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. X.25. 1976 Interface between host and packet switched network

541 views • 41 slides

Data Communication and Networks

Data Communication and Networks. Lecture 9 The Internet Transport Protocols: TCP, UDP November 10, 2005 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. Internet Transport Protocols. Two Transport Protocols Available Transmission Control Protocol ( TCP )

440 views • 36 slides

Data Communication and Networks

Data Communication and Networks. Lecture 8 Networks: (Routing) October 23, 2003 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. Some Perspective on Routing …. When we wish to take a long trip by car, we consult a road map.

638 views • 47 slides

Data Communication and Networks

Data Communication and Networks. Lecture 6 Transport Protocols: TCP October 14, 2004. full duplex data: bi-directional data flow in same connection MSS: maximum segment size connection-oriented: handshaking (exchange of control msgs) init’s sender, receiver state before data exchange

409 views • 28 slides

Data Communication and Networks

Data Communication and Networks. Lecture 12 IP Multicast December 8, 2005 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. *cast Definitions. Unicast - send to one destination (198.122.15.20) General Broadcast - send to EVERY local node (255.255.255.255)

532 views • 47 slides

Introduction to Neural Networks

Introduction to Neural Networks. Gianluca Pollastri, Head of Lab School of Computer Science and Informatics and Complex and Adaptive Systems Labs University College Dublin gianluca.pollastri@ucd.ie. Credits. Geoffrey Hinton, University of Toronto.

538 views • 39 slides

Data Communication and Networks

Data Communication and Networks. Lecture 0 Administrivia September 4, 2003 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. Adminstrivia. You must be registered in G22-2262-001 to receive a grade How to reach me: jconron@cs.nyu.edu

145 views • 12 slides

Data Communication and Networks

Data Communication and Networks. Lecture 10 The Internet Transport Protocols: TCP, UDP November 9, 2006 Joseph Conron Computer Science Department New York University jconron@cs.nyu.edu. Internet Transport Protocols. Two Transport Protocols Available Transmission Control Protocol ( TCP )

411 views • 36 slides

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Introduction to Data Communication and Networks (Practical Labs)

Introduction to Data Communication and Networks (Practical Labs)

Presentation Transcript

Data Communication and Networks

Data Communication and Networks

Introduction to Data Communication Networks

CMP206 – Introduction to Data Communication &amp; Networks

CMP206 – Introduction to Data Communication &amp; Networks

CMP206 – Introduction to Data Communication &amp; Networks

Introduction to Data Communication Networks

Data Communication and Networks

Data Communication and Networks

Data Communication and Networks

Data Communication and Networks

Data Communication and Networks

Introduction to Neural Networks

Data Communication and Networks

Data Communication and Networks

CMP206 – Introduction to Data Communication & Networks

CMP206 – Introduction to Data Communication & Networks

CMP206 – Introduction to Data Communication & Networks