'Bus topology' diaporamas de présentation

Local Area Networking

Local Area Networking. Chapters 21. Overview. In this chapter, you will learn to Explain network technologies Explain network operating systems Install and configure wired networks Install and configure wireless networks Troubleshoot networks. Networking Technologies. The Big Questions.

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Introduction to Networking Chapter 10

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Subnetting

Subnetting. 129.123.7.55 AND 255.255.255.0= 129.123.7.0 129.123.7.148 AND 255.255.255.0=129.123.7.0 129.123.7.0 COMPARED (MINUS) TO 129.123.7.0= 0.0.0.0 129.123.25.77 AND 255.255.255.0=129.123.25.0 129.123.7.0 COMPARED (MINUS) TO 129.123.25.0=0.0.18.0

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Link Layer

Link layer services Error detection and correction Multiple access protocols 5.4 Link-Layer Addressing 5.5 Ethernet. 5.6 Hubs and switches. Link Layer. Link Layer Services: Framing, reliable transfer, error detection/correction Error Detection and Correction Techniques: Parity Checks

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Media, LAN Technologies, and Network Topologies

Media, LAN Technologies, and Network Topologies. Lecture 5. Introduction to Media. Network traffic must flow through some form of media, whether it is a cable, or is wireless. The most common forms of network media are twisted-pair, coaxial, and fiber-optic cable. Twisted-Pair Cable.

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Telecommunications and Networking

Telecommunications and Networking. Network Topologies. What is Topology?. Physical or logical map of devices on a network Physical refers to where each device is physically located and how they are connected to each other

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Computer literacy

Computer literacy. Student name: sahar Instructor: issa Rosary school jabal amman. Topics. Counting system. Network. Counting system. 1) Binary system. 2) Decimal system. Binary system. Binary system: the numbering system that represent all numbers using just 2 symbols are (1,0).

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NETWORKING FUNDAMENTALS

NETWORKING FUNDAMENTALS. Selected Concepts. WHAT IS A NETWORK?. A network is simply two or more computers that are linked together. The most common types of networks are: Local Area Networks (LANS) and Wide Area Networks (WANS).

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Chapter 5 Networks Communicating and Sharing Resources

Chapter 5 Networks Communicating and Sharing Resources. Chapter objectives:. Understand basic networking. Discuss the advantages and disadvantages of networks. Distinguish between Peer-to-Peer & client/server LAN. Define topology and understand how 3 LAN topologies differ.

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Network Topologies & Standards

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Introduction to Networking

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Mr. Shaikh Amjad R. Asst. Prof in Dept. of Computer Sci. Mrs. K.S.K College Beed

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BASIC NET of NETWORK COMPUTER

BASIC NET of NETWORK COMPUTER. For VIII Grade By. Dzuryat N. DEFINITION OF A COMPUTER NETWORK. A computer network is a collection of two or more computers connected to each other that allows resource sharing and data communication directly. THE KINDS of NETWORK COMPUTER.

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Network Topology

Network Topology. LAN (Local Area Network) A group of computers and associated devices (printers, etc.) connected through a wired or wireless medium by networking devices (hubs, switches, routers) u se protocols for communication. Review : Computer Network. Objectives. Topology

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INTRODUCTION TO COMPUTER NETWORKS

Dr. Robert Steven Owor. INTRODUCTION TO COMPUTER NETWORKS. Introduction to Computer Networks. INTRODUCTION TO COMPUTER NETWORKS. Introduction to Computer Networks. LAN, MAN & WAN. Network in small geographical Area (Room, Building or a Campus) is called LAN (Local Area Network)

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System Software 121 BUDGET FOR NETWORK SETUP

System Software 121 BUDGET FOR NETWORK SETUP. Part time group Names: Kannigan Padayachee 1965 08 98 Amina Badat 1945 19 07 Clerista Govindsamy 2121 35 58 Fadiel Ahmed 2120 82 54 Silindile F Khanyile 1644 12 67 . Local Area Networks (LAN) Wide Area Networks (WAN)

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Network Topology

Network Topology. Network topology is the layout pattern of interconnections of various elements of a computer network. Four Main Topologies Point-to-point Bus Star Tree. Point-to-Point Topology. This is the simplest topology and it is a permanent link between two endpoints.

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Star Topology

Star Topology. Ring Topology. Bus Topology. Mesh Topology. Tree Topology.

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Discovering the Internet Complete Concepts and Techniques, Second Edition

Discovering the Internet Complete Concepts and Techniques, Second Edition. Chapter 6 Understanding Internet Technologies and Security. Objectives. Discuss basic networking technologies

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