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Network Design

  • shortest path bridging

    Shortest path bridging, or 802.1aq, is the IEEE’s specification for enabling multi-pathing in the data center. Shortest path bridging is similar conceptually to its IETF counterpart, Transparent Interconnection of Lots of Links (TRILL). 

  • logical network

    A logical network is one that appears to the user as a single, separate entity although it might in fact be either just a part of a larger network or an entity connecting multiple networks. A logical network is defined by its IP addressing scheme. 

  • loose coupling

    Loose coupling is a method of interconnecting the components in a system or network so that those components, also called elements, depend on each other to the least extent practicable... (Continued) 

  • master

     

  • master/slave

     

  • daisy chain

    A daisy chain is an interconnection of computer devices, peripherals, or network nodes in series, one after another. It is the computer equivalent of a series electrical circuit. 

  • forest-and-tree model

    The forest-and-tree model is a logical structure for interconnecting multiple network domains in Windows 2000 and later operating systems. 

  • Broadband over Power Line (BPL)

    Broadband over Power Line (BPL) is a technology that allows Internet data to be transmitted over utility power lines. 

  • bus network

     

  • mesh network

    A mesh network is a local area network (LAN) that employs one of two connection arrangements, full mesh topology or partial mesh topology. 

  • See More: Definitions on Network Design
  • Enterprise network testing: What engineers overlook

    For reliable enterprise network testing, network engineers must test entire architectures as opposed to specific points on the network. 

  • Enterprise network testing: What engineers forget to do

    For reliable enterprise network testing, network engineers must test entire architectures as opposed to specific points on the network. 

  • Cisco CEO John Chambers promises to streamline

    At Cisco Live 2011, Cisco CEO John Chambers promised to bring the company back to its core competency and streamline operations. 

  • Tips to secure your network against data theft

    If you're looking for a new take on network security, listen to our three-part podcast series on preventing data theft and leakage with Christopher Burgess, author of the recent book, "Secrets Stolen, Fortunes Lost: Preventing Intellectual Property T... 

  • Power over Ethernet podcast

    This podcast discusses the emergence of Power over Ethernet and its many benefits to enterprise networks. Is the technology ready yet for mainstream adoption? Is it ready yet for your network? Let's find out… 

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Learn the basic architecture of an enterprise-class network, and ROI and TCO considerations for designing corporate networks. Our resources will help you save money on your network investment while showing you how to get the best performance and efficiency out of your network design. Green networking initiatives will also be covered in this section.