'Physical links' diaporamas de présentation

Managing Optical Networks in the Optical Domain

Managing Optical Networks in the Optical Domain. Networking 2002 Pisa, Italy Imrich Chlamtac Distinguished Chair Professor of Telecomm. University of Texas at Dallas. OVERVIEW. Carrier networks are changing through an evolutionary , not a revolutionary , migration process

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Chapter 4: Planning the Active Directory and Security

Chapter 4: Planning the Active Directory and Security. Learning Objectives. Explain the contents of the Active Directory Plan how to set up Active Directory elements such as organizational units, domains, trees, forests, and sites

1.14k views • 77 slides

Network+ Guide to Networks 6 th Edition

Network+ Guide to Networks 6 th Edition. Chapter 7 Wide Area Networks. Objectives. Identify a variety of uses for WANs Explain different WAN topologies, including their advantages and disadvantages

844 views • 72 slides

Network+ Guide to Networks

Network+ Guide to Networks. Review. NICs (Network Interface Cards). Connectivity devices Enable device transmission Transceiver - Transmits and receives data Physical layer and Data Link layer functions

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Voice over Packet

819 views • 54 slides

EE 122: Internet Design Principles

EE 122: Internet Design Principles. Ion Stoica TAs: Junda Liu, DK Moon, David Zats http://inst.eecs.berkeley.edu/~ee122/ ( Materials with thanks to Vern Paxson , Jennifer Rexford, and colleagues at UC Berkeley). Overview. Standardization of protocols Roles played by end systems

529 views • 42 slides

Computer Communication Networks

Computer Communication Networks. By Dr. Khalid H. Usmani d r.usmani@uaar.edu.pk. Books:. Data and computer communication By: William Stalling Computer Networks A System Approach 3 rd Edition. By: LARRY L. PETERSON and BRUCE S. DAVIE. Objectives: Principles and Concepts.

537 views • 41 slides

Data Communications and Networking

Data Communications and Networking. Chapter 9 High Speed LAN s and Wireless LANs References: Book Chapters 16 and 17 Data and Computer Communications, 8th edition By William Stallings. Outline. Fundamentals of Ethernet ALOHA, slotted ALOHA, CSMA CSMA/CD Ethernet Examples

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Ch 8. Switching

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Data and Computer Communications

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Tomography-based Overlay Network Monitoring

Tomography-based Overlay Network Monitoring. Hugo Angelmar. Slides courtesy of (Yan Chen, David Bindel, and Randy H. Katz). Motivation. Infrastructure ossification led to thrust of overlay and P2P applications

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Semantic Search in Software Documentation (New Proposal)

Semantic Search in Software Documentation (New Proposal). Bilal Gonen , Thomas Reichherzer , Norman Wilde, The University of West Florida Pensacola, Florida, USA. This research is currently supported in part by the UWF Nystul Endowment. Overview.

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Ethernet Network Network Interface: Heavy or Light?

Ethernet Network Network Interface: Heavy or Light?. Two choices for an ENNI Rev. 1 Norman Finn nfinn@cisco.com. ENNI: Heavy or light?. There are at least two distinct methods we can pursue for defining an Ether NNI: Heavy :

609 views • 21 slides

Accelerating Cloud Computing Infrastructure: Cisco Nexus 1000V

Accelerating Cloud Computing Infrastructure: Cisco Nexus 1000V. Phil Veniot Systems Engineer pveniot@cisco.com. A Shared Vision. The Cisco | VMware Relationship Shared vision for cloud computing infrastructure Proven track record of delivering data center infrastructure solutions

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Routing in Multi-Radio, Multi-Hop Wireless Mesh Networks

Routing in Multi-Radio, Multi-Hop Wireless Mesh Networks. Richard Draves, Jitu Padhye, Brian Zill Microsoft Research. Self-Organizing Neighborhood Networks. Key Properties No network engineer Very little mobility Energy not a concern One challenge: network capacity

551 views • 17 slides

Data and Computer Communications

Data and Computer Communications. Uzma Afzal. Main Idea. Data? Communication?. Remarkable Facts. There is no fundamental difference between data processing ( computers) and data communications (transmission and switching equipment).

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Multihoming Media Streaming

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Multimedia over DSL

Multimedia over DSL . By Phil Moy. Agenda. DSL Forum Working Text 80 - Multiservice Architecture & Framework Requirements DSL Forum Working Text 81 - Architecture Requirements for the Support of QOS Enabled IP Services BRAS (Broadband Remote Access Server) Packet Processing

283 views • 12 slides

Multicast Communication

Multicast Communication. Multicast is the delivery of a message to a group of receivers simultaneously in a single transmission from the source We will study two multicast approaches Application-level multicasting E pidemic algorithms. Application-Level Multicasting.

332 views • 12 slides