Quick Answer: What Are The Advantages And Disadvantages Of Topology?

What are the advantages and disadvantages of network?

Advantages and disadvantages of networksSharing devices such as printers saves money.Site (software ) licences are likely to be cheaper than buying several standalone licences.Files can easily be shared between users.Network users can communicate by email and instant messenger .More items….

What are 2 advantages of a bus topology?

Advantages of Bus TopologyEasy to connect a computer or peripheral to a linear bus.Requires less cable length than a star topology.Entire network shuts down if there is a break in the main cable.Difficult to identify the problem if the entire network shuts down.Not meant to be used as a stand-alone solution.

What are the disadvantages of Star Network?

The disadvantages of a star network are:it is expensive to install as this type of network uses the most cable (network cable is expensive)extra hardware is required (hubs or switches) which adds to cost.if a hub or switch fails, all the devices connected to it will have no network connection.

Why star topology is used in LAN?

A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch. … The main advantages of a star network is that one malfunctioning node does not affect the rest of the network.

What are the 5 advantages and disadvantages of computer?

5 advantages of computer and 5 disadvantage of computerwe can send e – mail faster across the universe which maintail a good relationship.online toutoring.helpful games give mind relaxation.we can know everything which is happening in the world.it helps to improve our knowledge.it is not good for eye site.it spoil kids by taking out them from studies.More items…•

What are benefits of network?

Here are some of the key networking benefits:Strength business connections. Networking is about sharing, not taking. … Get fresh ideas. … Advance your career. … Get access to job opportunities. … Interconnected business contacts = more knowledge. … Get career advice and support. … Build confidence. … Gain a different perspective.More items…•

What are advantages and disadvantages of bus topology?

The disadvantages of a bus network are: if the main cable fails or gets damaged the whole network will fail. as more workstations are connected the performance of the network will become slower because of data collisions. every workstation on the network “sees” all of the data on the network – this is a security risk.

What are the advantages and disadvantages of a star network?

Star Topology: Advantages and DisadvantagesWhat is Star topology? … 1) As compared to Bus topology it gives far much better performance, signals don’t necessarily get transmitted to all the workstations. … 2) Easy to connect new nodes or devices. … 3) Centralized management. … 4) Failure of one node or link doesn’t affect the rest of network.More items…

Is bus topology still used?

There aren’t really any true bus-topology network in use today, for the most part. The most common ones, in the past, were ThickNet and ThinNet Ethernet, which used coaxial cable with taps directly in the wire path.

Where is ring topology used?

Ring topologies may be used in either LANs (local area networks) or WANs (wide area networks). Depending on the network card used in each computer of the ring topology, a coaxial cable or an RJ-45 network cable is used to connect computers together. Ring topology history. Advantages of a ring topology.

What are the disadvantages of a mesh network?

Disadvantages Of A Mesh TopologyComplexity. Each node needs to both send messages as well as act as a router, which causes the complexity of each node to go up pretty significantly. … Network Planning. … Latency. … Power Consumption.

What are the advantages of buses?

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.More items…•

Why bus topology is the best?

Advantages of Bus Topology Bus topologies are a good, cost-effective choice for smaller networks because the layout is simple, allowing all devices to be connected via a single coaxial or RJ45 cable. If needed, more nodes can be easily added to the network by joining additional cables.

Which topology is best?

A Star Network Topology is best suited for smaller networks and works efficiently when there is limited number of nodes. One has to ensure that the hub or the central node is always working and extra security features should be added to the hub because it s the heart of the network.

What are the benefits of applying a network?

Main benefits of networks include:File sharing – you can easily share data between different users, or access it remotely if you keep it on other connected devices.Resource sharing – using network-connected peripheral devices like printers, scanners and copiers, or sharing software between multiple users, saves money.More items…

What is the purpose of bus topology?

A bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to a single cable. The cable to which the nodes connect is called a “backbone”. If the backbone is broken, the entire segment fails.

Which cable is used in bus topology?

coaxial cableBus topologies use coaxial cable. Bus topology sections are connected with BNC connectors. T connectors are often used to connect the computer to the trunk cable. The T connector can connect the computer to two sections of cable with the bus extending in both directions.