• Full-mesh topology
  • Partial-mesh
  • Two-tiered topology
  • Advantages/Disadvantages of full-mesh




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    Bog'liq
    Chapter 4 Network Topologies
    3-4 shakl Saydibragimova Y., 2 5192764719567473144, New.VC0-Report, 1. Nerv kletkalarining strukturasi dentrit, som, akson, sinaps, e5047664-314f-2cb7-8563-d40156314214, Ishlab chiqarish samarodorligi uning ko`rsatkichlari va uning samaradorligini, Baxromov Firdavs & Berdiboyev Mirkomil Biznesdagi biznes madaniyati, 2-мавзу, 4-mavzu taqdimot1, aaaa, Kimyo laboratoriyasi idishlari va asboblari-fayllar.org, 2 5431822998694804764, 1, Tеst savollari (Ma\'naviyat asoslari) Nеga ijtimoiy-gumanitar fan-fayllar.org

    Advantages/Disadvantages of full-mesh

    • Advantages:
      • Minimizes the number of hops between any two network-connected machines
      • Can be built with virtually any transmission technology
    • Disadvantages:

    Full-mesh topology

    Partial-mesh topology

    • Partial meshes are highly flexible topologies that can take a variety of very different configurations
    • The routers are much more tightly coupled than any of the basic topologies but are not fully interconnected, as would be the case in a fully meshed network
    • A partially meshed WAN topology is readily identified by the almost complete interconnection of every node with every other node in the network

    Partial-mesh

    Advantages of partial-mesh

    • Partial meshes offer the capability to minimize hops for the bulk of the WAN’s users
    • Unlike fully meshed networks, a partial mesh can reduce the startup and operational expenses by not interconnecting low-traffic segments of the WAN, hence more affordable and scalable

    Two-tiered topology

    • A two-tiered topology is a modified version of the basic star topology. Rather than single concentrator routers, two or more routers are used
    • A two-tiered WAN constructed with dedicated facilities offers improved fault tolerance over the simple star topology without compromising scalability

    Two-tiered topology

    Three-tiered topology

    • WANs that need to interconnect a very large number of sites, or are built using smaller routers that can support only a few serial connections, may find the two-tiered architecture insufficiently scalable.
    • Therefore, adding a third tier may well provide the additional scalability they require

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    Advantages/Disadvantages of full-mesh

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