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What is the biggest problem of bus topology?

What is the biggest problem of bus topology?

1) There is a limit on central cable length and number of nodes that can be connected. 2) Dependency on central cable in this topology has its disadvantages. If the main cable (i.e. bus) encounters some problem, whole network breaks down. 3) Proper termination is required to dump signals.

What are the disadvantages of topology?

Disadvantages of Bus Topology

  • The cable length is limited.
  • This network topology can perform well only for a limited number of nodes.
  • It is suitable for networks with low traffic.
  • It is heavily dependent on the central bus.
  • It is not easy to isolate faults in the network nodes.

Why is bus topology unreliable?

The drawback of this design is that a compromise of the central line will cause the entire network to experience a failure. Problems with data loss can occur with longer backbones, and it can also be difficult to troubleshoot issues with this type of design.

What is bus network advantages and disadvantages?

Advantages and disadvantages Very easy to connect a computer or peripheral to a linear bus. Requires less cable length than a star network resulting in lower costs. The linear architecture is very simple and reliable. It works well for small networks. It is easy to extend by joining cable with connector or repeater.

Why bus topology is used?

Bus topology is used for: Small workgroup local area networks (LANs) whose computers are connected using a thinnet cable. Trunk cables connecting hubs or switches of departmental LANs to form a larger LAN. Backboning, by joining switches and routers to form campus-wide networks.

What is topology easy?

In networking, topology refers to the layout of a computer network. Topology can be described either physically or logically. Physical topology means the placement of the elements of the network, including the location of the devices or the layout of the cables.

What are advantages of bus?

The use of the bus for those trips has some advantages such as:

  • Is less stressful.
  • Travelling by bus is cheaper than owning and operating a car.
  • Reduces pollution and road congestion – the more people who travel by bus, the fewer cars on the road.
  • You do not need to look for a place to park your card.

What is an example of a bus topology?

Examples of a bus topology: An example of bus topology is connecting two floors through a single line. Ethernet networks also use a bus topology. In a bus topology, one computer in the network works as a server and other computers behave as clients.

What are the advantages and disadvantages of mesh topology?

The most obvious advantage of mesh topology is that it is able to withstand high traffic, and a network can continue to operate, even when a node goes down. The chief disadvantage with this type of network is that it can be expensive and difficult to run.

What are the advantages of line topology?

One of the main benefits of this type of networking is related to the size. Since line topology involves connecting multiple computers along the same line, it stands to reason that the network may be much smaller than say a regular internet connection over a large area. But this is helpful in many cases.

What is logical bus topology?

The logical topology defines how the data should transfer. Contrast this to the physical topology, which consists of the layout of cables, network devices and wiring. Bus topology: Ethernet uses the logical bus topology to transfer data. Under a bus topology a node broadcasts the data to the entire network.