'Wide area networks' diaporamas de présentation

High-Speed Internet Switches and Routers COMP 680E Mounir Hamdi Professor, Computer Science Director, MSc-IT Hong Kong

High-Speed Internet Switches and Routers COMP 680E Mounir Hamdi Professor, Computer Science Director, MSc-IT Hong Kong University of Science and Technology Goals of the Course Understand the architecture, operation, and evolution of the Internet IP, ATM, Optical

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Telecommunications and Networks

Telecommunications and Networks Learning Objectives Identify major developments and trends in the industries, technologies, and business applications of telecommunications and Internet technologies.

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Publish-Subscribe Systems

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Chapter 12: Wide Area and Large-Scale Networks

Chapter 12: Wide Area and Large-Scale Networks Learning Objectives Describe the basic concepts associated with wide area networks (WANs) Identify uses, benefits, and drawbacks of advanced WAN technologies such as ATM, FDDI, SONET, and SMDS Wide Area Network (WAN) Transmission Technologies

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Systems Analysis and Design 8 th Edition

Systems Analysis and Design 8 th Edition. Chapter 10 System Architecture. Introduction. An effective system combines elements into an architecture, or design, that is flexible, cost-effective, technically sound, and able to support the information needs of the business

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Lesson 2-Organization and People

Lesson 2-Organization and People. Overview. Centralized and decentralized help desks. Help desk structure. Outsourcing. Help desk careers. Certification. Information technology career paths. Centralized and Decentralized Help Desks .

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What Is Cyberethics?

What Is Cyberethics?. Cyberethics is the study of moral, legal, and social issues involving cybertechnology. It examines the impact that cybertechnology has for our social, legal, and moral systems.

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Andrew File System

Andrew File System. Vishal Patel, George Blank. Agenda. What is AFS? History of AFS Basics of AFS Benefits of AFS Drawbacks of AFS Versions of AFS References. What is AFS?.

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Data Communications

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Telecommunications, the Internet, and Wireless Technology

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CENTRAL BOARD OF EXCISE & CUSTOMS

CENTRAL BOARD OF EXCISE & CUSTOMS. DIRECTORATE GENERAL OF SYSTEMS & DATA MANAGEMENT. IT CONSOLIDATION PROGRAMME : Wide Area Network (WAN) Project. www.cbec.gov.in. www.icegate.gov.in. About IT Consolidation Programme (ITCP). OBJECTIVE :

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Administrative Corruption: How Does E-Government Help?

Administrative Corruption: How Does E-Government Help? . Subhash Bhatnagar sbhatnagar@worldbank.org Subhash@iimahd.ernet.in (Indian Institute of Management, Ahmedabad). Presentation Structure. E-Government: Definition, scope, different perceptions and delivery models

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Collaborative Systems

Collaborative Systems. Developing Collaborative Systems with a Reuse Driven Process. CS-Domain Definition.

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Internet2 Architecture (GigaPoP) Team 4 Claudette Morris Mary Manfredi O. Satty Joshua (Co-project Leader) John Galatti

Internet2 Architecture (GigaPoP) Team 4 Claudette Morris Mary Manfredi O. Satty Joshua (Co-project Leader) John Galatti (Co-project Leader) Mauro Cruz Internet2 Architecture (GigaPoP) Acronyms and definitions What is Internet2? Primary goals of Internet2 Key Qualities of Internet2

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G52CCN Computer Communications and Networks

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Evolving Broadband Technologies

Evolving Broadband Technologies By Vijay Madan Services Classifications/Types Individual, Enterprise, Community Fixed, Mobile Real Time, Non-Real Time Broadcast, Interactive, Information Symmetrical, Asymmetrical (Uplink-Downlink) Triple Play Internet, Entertainment

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Data Link Protocols

Data Link Protocols. Relates to Lab 2. This module covers data link layer issues, such as local area networks (LANs) and point-to-point links, Ethernet, and the Point-to-Point Protocol (PPP). . TCP/IP Suite and OSI Reference Model.

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Wide Area Networks

Wide Area Networks. Computer Networks. Motivation. Connect multiple sites Span geographic distances Cross public right-of-way streets buildings railroads. Building blocks. Point-to-point long distance connections leased circuits provided by telecommunications companies Packet switches

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Cyberinfrastructure Collaboration for Digital Preservation

Cyberinfrastructure Collaboration for Digital Preservation. Microsoft eScience Workshop December 2008 Chris Jordan, David Minor, Robert H. Mcdonald , Ardys Kozbial. The Frame. NSF-funded national supercomputer centers Centers have hosted significant projects:

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