'Logical link' diaporamas de présentation

Computer Networks with Internet Technology William Stallings

Computer Networks with Internet Technology William Stallings. Chapter 1 5 Local Area Networks. Why High Speed LANs?. Office LANs used to provide basic connectivity Connecting PCs and terminals to mainframes and midrange systems that ran corporate applications

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Research Issues on Routing and Wavelength Assignment for Wavelength Routed WDM Networks

Research Issues on Routing and Wavelength Assignment for Wavelength Routed WDM Networks. Qualifying Exam. Hsu-Chen, Cheng PhD. Student Department of Information Management National Taiwan University 10/27/2003. Outline. Introduction of Optical Networks WDM Technology

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Backup And Recovery Requirements

Backup And Recovery Requirements. Routine backups must have minimal impact to development environment VOBS must be locked for a minimal amount of time during backup Routine backups must capture relevant data in a way that can be quickly and accurately recovered

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William Stallings Data and Computer Communications 7 th Edition

William Stallings Data and Computer Communications 7 th Edition. Chapter 7 Data Link Control Protocols. Data Link Control Protocol (DLCP). DLCP is a layer of logic above the physical layer used to control the sending of data over a data communication link.

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debaters briefing

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Wireless Sensor Networks

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Driving Deep Semantics in Middleware and Networks: What, why and how?

Driving Deep Semantics in Middleware and Networks: What, why and how?. Amit Sheth Keynote @ Semantic Sensor Networks Workshop @ ISWC2006 November 06, 2006, Athens GA Thanks: Doug Brewer, Lakshmish Ramaswamy. SW Today. Can create large populated ontologies

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CompTIA Network +

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USB Tutorial

USB Tutorial. Objectives. Review USB functionalities Be able to read a USB trace Understand the enumeration process Highlight that class drivers are part of the USB success. Keyboard. Root Hub. Speaker. Printer. Disk. Few generalities on USB. Tiered start topology

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Link Aggregation

Link Aggregation. Over View of the IEEE 802.3ad-2000 (clause 43) Authors: Anthony Mwingira, Jon Sterritt Bridge Functions Consortium. Introduction. Link Aggregation (LA): The combination of multiple physical links to function as a single logical link.

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QoS in IP

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Data Link Control Protocols

Data Link Control Protocols. Data link control protocol Provides a layer of control between systems on a transmission medium referred to as data link . DLC protocol objectives: Frame synchronization Flow Control Error Control Addressing Distinction between control and data information

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Music as a Memory Aid?

Music as a Memory Aid?. Jingles and theme music in ads are extremely memorable Old songs in ads encourage ties to prior experiences Creates more favorable attitude toward the ad, increases feelings of attachment, decreases skeptical reactions, but sometimes distracts from message comprehension.

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EMC Technology Roadmapping: A Long-Term Strategy

EMC Zurich Singapore 2006. EMC Technology Roadmapping: A Long-Term Strategy. Marcel van Doorn Philips Applied Technologies EM&C Competence Center Eindhoven, The Netherlands, March 2006. Agenda. Technology Roadmapping Framework EMC Technology Domain Trends & Needs

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Circuit-switched High-speed End-to-End Transport arcHitecture (CHEETAH)

SONET network cloud. Circuit-switched High-speed End-to-End Transport arcHitecture (CHEETAH). Cisco 12000 series router . Internet. Cisco 12000 series router . Cisco MSPP 15454. Cisco 12000 series router . Cisco MSPP 15454. Connection to primary 10/100M NIC.

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IETF 49th Meeting - San Diego

draft-papadimitriou-onni-frame D.Papadimitriou, M.Fontana, G.Grammel (Alcatel) Y.Xu, Z.Lin, S.Sankaranarayanan (Lucent) R. Jain (Nayna) Y.Cao (Sycamore) Y. Xue (UUNet). Optical-NNI Framework and Signaling Requirements. IETF 49th Meeting - San Diego. SCOPE. Non-Packet Switch Capable Networks

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Logical Topology Design

Logical Topology Design. Logical Topology vs. Physical Topology. Optical layer provides lightpaths between pairs of client layer equipment (SONET TMs, IP routers, ATM switches) The lightpaths and the client layer network nodes form a logical topology

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EtherChannels

EtherChannels. Understanding EtherChannels. EtherChannels consist of individual links bundled into a single logical link. Provides fault tolerant high speed links between switches, routers, and servers. Can provide full duplex bandwidth up to 800 Mbps. Understanding EtherChannels.

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Telecommunication Systems and Technologies

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