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  2. Computer network diagram - Wikipedia

    en.wikipedia.org/wiki/Computer_network_diagram

    A sample network diagram Readily identifiable icons are used to depict common network appliances, e.g. routers, and the style of lines between them indicates the type of connection. Clouds are used to represent networks external to the one pictured for the purposes of depicting connections between internal and external devices, without ...

  3. Hub (network science) - Wikipedia

    en.wikipedia.org/wiki/Hub_(network_science)

    A hub is a component of a network with a high-degree node. Hubs have a significantly larger number of links in comparison with other nodes in the network. The number of links for a hub in a scale-free network is much higher than for the biggest node in a random network, keeping the size N of the network and average degree <k> constant. The ...

  4. Network topology - Wikipedia

    en.wikipedia.org/wiki/Network_topology

    The hub is the server and the peripherals are the clients. The network does not necessarily have to resemble a star to be classified as a star network, but all of the peripheral nodes on the network must be connected to one central hub. All traffic that traverses the network passes through the central hub, which acts as a signal repeater.

  5. Network architecture - Wikipedia

    en.wikipedia.org/wiki/Network_architecture

    Network architecture is the design of a computer network.It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as communication protocols used.

  6. Ethernet hub - Wikipedia

    en.wikipedia.org/wiki/Ethernet_hub

    4-port 10BASE-T Ethernet hub with selectable MDI-X/MDI port 8-port Ethernet hub with one 10BASE2 connector and eight 10BASE-T ports. An Ethernet hub, active hub, network hub, repeater hub, multiport repeater, or simply hub [a] is a network hardware device for connecting multiple Ethernet devices together and making them act as a single network segment.

  7. 5-4-3 rule - Wikipedia

    en.wikipedia.org/wiki/5-4-3_rule

    User segments can have users' systems connected to them. Link segments (FOIRL, 10BASE-T, 10BASE-FL, or 10BASE-FB) are used to connect the network's repeaters together. The rule mandates that there can only be a maximum of five segments, connected through four repeaters, or repeater hubs, and only three of the five segments may be mixing ...

  8. Attachment Unit Interface - Wikipedia

    en.wikipedia.org/wiki/Attachment_Unit_Interface

    An AUI connector is a DA-15 (D-subminiature) type, where the DTE side has a female connector and the MAU side has a male connector. [1]The connector often uses a sliding clip instead of the typical thumbscrews found on D-connectors, allowing the DTE and MAU to be directly attached, even when their size or shape would not accommodate thumbscrews.

  9. Data center network architectures - Wikipedia

    en.wikipedia.org/wiki/Data_center_network...

    The network switch is only used to connect the server within a cell 0. A cell 1 contains k=n+1 cell 0 cells, and similarly a cell 2 contains k * n + 1 dcell 1 . The DCell is a highly scalable architecture where a four level DCell with only six servers in cell 0 can accommodate around 3.26 million servers.