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Assume ten devices arranged in a mesh topology How many cables are needed How many ports are?
45 cables because if the formula will apply no. of cables={n(n-1)/2)} (n stands for number of devices) {10(10-1)/2} {10(9)/2} 90/2=45
How many cables are needed to connect 5 devices in a mesh topology?
In a mesh topology, each device is directly connected to every other device. To determine the number of cables needed to connect 5 devices, you can use the formula ( n(n-1)/2 ), where ( n ) is the number of devices. For 5 devices, this results in ( 5(5-1)/2 = 10 ) cables. Thus, 10 cables are needed to connect 5 devices in a full mesh topology.
Assume 25 devices are arranged in a mesh topology.i) How many cables are neededii) How many ports are needed for each device?
two
What is physical layout of nodes on a network that is known as a network's?
Topology
What is the physical topology?
Physical topology refers to the physical layout of devices and cables in a network. It defines how devices are connected to each other and how data flows between them. Common physical topologies include bus, star, ring, mesh, and hybrid.
Which Topology uses more cables than other network topologies?
Star topology
Cables used in a star topology?
A star topology is a method of connecting several computers to one another in a network. The cables used in a star topology are twisted pair cables or coaxial cables. Coaxial cables would be the cheapest solution.
Component of star topology?
pc,cables,hub,
What is linear bus?
A linear bus topology is a straight line (linear) topology which wires devices in a straight, sequential fashion (like daisy-chaining). It is characterized by a very simple and easy way to create a LAN but has problems with breaks in any of the cables in the topology. This linear bus topology does not require a central connectivity device such as a hub, switch, or router.
Which topology is ideal when running cables is impractical?
A wireless network
What Materials used in star topology?
In a star topology, the primary materials used include networking cables (typically twisted pair cables like CAT5e or CAT6, or fiber optic cables), a central connecting device such as a network switch or hub, and network interface cards (NICs) installed in each device. Additionally, connectors and patch panels may be utilized to facilitate connections between devices and the central hub. Power supplies for the switches or hubs, as well as enclosures for housing equipment, are also essential materials in a star topology setup.
What physical layout of computers cables and other components on a network is known as?
The network topology.
