What is network topology?

  • (noun): The configuration of a communication network.
    Synonyms: topology

Network Topology

Network topology is the arrangement of the various elements (links, nodes, etc.) of a computer or biological network. Essentially, it is the topological structure of a network, and may be depicted physically or logically. Physical topology refers to the placement of the network's various components, including device location and cable installation, while logical topology shows how data flows within a network, regardless of its physical design. Distances between nodes, physical interconnections, transmission rates, and/or signal types may differ between two networks, yet their topologies may be identical.

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Some articles on network topology:

Topology Control - Graphical Examples
... Full power network topology Reduced network topology via Minimal Spanning Tree (Change in Tx Range) Reduced network topology via Connected Dominating Set (Select a subset of nodes that cover all the network ...
Hierarchical Network - Topology - Star
... In local area networks with a star topology, each network host is connected to a central hub with a point-to-point connection ... In Star topology every node (computer workstation or any other peripheral) is connected to central node called hub or switch ... The network does not necessarily have to resemble a star to be classified as a star network, but all of the nodes on the network must be connected to one ...
Network Topology - Decentralization
... In a mesh topology (i.e ... a partially connected mesh topology), there are at least two nodes with two or more paths between them to provide redundant paths to be used in case the link providing ... in star and tree networks) ...
SGI Origin 2000 - Hardware Description - Architecture
... of nodes linked together by an interconnection network ... The NUMAlink's network topology is a bristled fat hypercube ... than 64 processors, a hierarchical fat hypercube network topology is used instead ...

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