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Local Area Network Cable usually associate with a bus topology network. In a Bus topology network simple LAN cables are used with LAN Hubs ( i.e. having a collection of LAN ports ) which in turn connect many systems with the server systems. LAN cables are available in various length ranging from 1meter onwards.
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What is starBus topology?
Star bus topology is a network configuration that combines elements of both star and bus topologies. In this setup, all devices are connected to a central hub or switch (like in a star topology), while the data is transmitted along a single backbone cable (like in a bus topology). This design allows for improved performance and easier troubleshooting, as issues can often be isolated to individual connections. However, if the backbone cable fails, it can disrupt the entire network.
When planning a new network the administrator is interested in a physical topology that is used more often than any other which topology is the administrator considering?
star topology
What cable is used for tree topology?
In a tree topology, a combination of cables can be used, but the most common type is coaxial cable or twisted-pair cable (such as CAT5e or CAT6). These cables facilitate the connection between the central nodes and the individual branches of the network. Fiber optic cables may also be used for high-speed connections between nodes in larger or more complex tree topologies. The choice of cable often depends on the specific network requirements and the distance between nodes.
Consideration of choosing network topology?
Considerations for selecting a topologySelecting an appropriate topology for your deployment environment depends upon several factors.When you select a topology pattern, consider the following factors:Available hardware resourcesApplication invocation patternsTypes of business processes that you plan to implement (interruptible versus non-interruptible)How heavily you intend to use the Common Event Infrastructure (CEI)Individual scalability requirementsAdministrative effort involved
Which network access method relies most often on a star-wired bus physical topology?
A star-wired bus is a hybrid topology (more than 1 type of topology). There is no particular access method that requires or relies on that type of hybrid.
What topology has a centralized location in which all the cables come together to a central point such that a failure at this point brings down the entire network?
The topology you're describing is known as a star topology. In a star topology, all network devices are connected to a central hub or switch, which acts as the main point of communication. If this central point fails, the entire network becomes inoperable, as no devices can communicate with each other. This design is often used for its simplicity and ease of troubleshooting, but it does create a single point of failure.
What physical network topology provides the best reliability?
The mesh topology provides the best reliability among physical network topologies. In a mesh network, each device is interconnected with multiple other devices, allowing for multiple pathways for data to travel. This redundancy means that if one connection fails, data can still be routed through alternate paths, minimizing the risk of network downtime. Consequently, mesh topology is often favored in environments where high availability and fault tolerance are critical.
Which topology would be the fastest?
The fastest topology is often considered to be the star topology. In a star topology, all nodes are connected to a central hub or switch, allowing for direct communication and reducing the chances of data collisions. This structure enables high-speed data transmission and easy troubleshooting, as issues can be isolated without affecting the entire network. However, the actual performance can also depend on factors like network traffic and the quality of hardware used.
What is the most reliable network topology?
The most reliable network topology is often considered to be the mesh topology. In a mesh network, each device is connected to multiple other devices, providing multiple pathways for data to travel. This redundancy ensures that if one connection fails, data can still be routed through alternate paths, minimizing downtime and enhancing reliability. However, mesh networks can be more complex and costly to implement compared to simpler topologies.
What is a physical topology?
A physical topology diagram or network diagram, would show the actual physical devices on a network and how they connect to each other. This is often useful in determining how to expand a network or upgrade one. There are several software packages that do an excellent job of producing the diagram, so it is unlikely this would be done manually. Plus, networks are dynamic enough that you would want some type of automated way of producing the diagram.
Why is star topology the best topology?
Star topology is considered as best due to the following reasons 1.There is a central hub in which each individual system is connected.Suppose if one system fails it does not affect other system.This is the major advantage of star topology. 2.Secondly,it requires minimum cabling for the network
Is mesh topology multipoint topology?
Mesh topology is not typically classified as a multipoint topology. In mesh topology, each device is connected to multiple other devices, creating a network where data can be routed through multiple paths, enhancing redundancy and reliability. In contrast, multipoint topology often refers to a single communication channel shared among multiple devices, where only one device can transmit at a time. Therefore, while both topologies involve multiple devices, their structures and functionalities differ significantly.
