What is advantage and disadvantage of star topology?

Comparison Table for Advantages & Disadvantages of Star Topology

Advantages	Disadvantages
High speed	High maintenance
Highly scalable network	High dependency on the central device
Highly efficient	Expensive
Centralized network management	Requires additional equipment

What are some advantages of a star topology?

Advantages of Star Topology

• It is very reliable – if one cable or device fails then all the others will still work.
• It is high-performing as no data collisions can occur.
• Less expensive because each device only need one I/O port and wishes to be connected with hub with one link.
• Easier to put in.
• Robust in nature.

What are 2 disadvantages of a mesh topology?

Disadvantages of Mesh Topology:

• Mesh topology requires high NO: of cables and I/o ports for the communication.
• Installation is very difficult in mesh topology, as each node is connected to every node.
• Mesh topology is costly compared to the other network topologies i.e. star, bus, point to point topology.

What are the disadvantages of hybrid topology?

Disadvantages of Hybrid Topology :

• It is a type of network expensive.
• Design of a hybrid network is very complex.
• There is change hardware in order to connect topology with another topology.
• Usually hybrid architectures are usually larger in scales so they requires a lot of cables in installation process.

What are the disadvantages of bus topology?

Disadvantages of Bus Topology :

• Bus topology is not great for large networks.
• Identification of problem becomes difficult if whole network goes down.
• Troubleshooting of individual device issues is very hard.
• Need of terminators are required at both ends of main cable.
• Additional devices slow network down.

Which is not disadvantages of hybrid topology?

Its not easy to design this type of architecture and its a difficult job for designers. Configuration and installation process needs to be very efficient. Expensive: The network hubs needed for hybrid topology networking are costly to purchase and maintain.

What is difference between bus topology and star topology?

Differences between Star Topology and Bus Topology: Star topology is a topology in which all devices are connected to a central hub. Bus topology is a topology where each device is connected to a single cable which is known as the backbone.

What are disadvantages of bus?

Buses are not flexible: you cannot adjust their height or capacity to suit more than a few routes in a week. No bus can guarantee to keep to the timetable because it can be held up by other traffic and must not divert from its predetermined route.

What is difference between star and mesh topology?

In star topology, the nodes are connected to the central hub or router. In mesh topology, the nodes are connected to each other completely via dedicated link.

What are the advantages and disadvantages of star topology over bus topology?

Advantages and disadvantages of a star network

• 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.

What is the disadvantages of bus topology?

Bus topology is not great for large networks. Identification of problem becomes difficult if whole network goes down. Troubleshooting of individual device issues is very hard.

Is Star cheaper than mesh?

Thanks to one-hop, point-to-point connection, star topology is much simpler and less expensive to implement compared to mesh topology.

What are the benefits of star topology?

Advantages of Star Topology Installation. The installation procedure of a star network is rather easy since it follows a more streamlined approach. Performance. Star topology connects each of its device to its central hub using its own cable. Centralization. Robustness. Scalability. Device Support.

Why is the star topology the best topology?

Star topology features a better fault tolerance. When a star topology experiences a cut cable or a NIC failure,then it will only affect one node.

You can extend the reach of the network by creating multiple stars. Star topology has natural limitations that come into play when setting up the network.

Star topology systems are highly scalable.

What are the advantages and disadvantages of Star Network?

The main advantages of a star network is that one malfunctioning node doesn’t affect the rest of the network, and it’s easy to add and remove nodes. The main disadvantage of star networks is that they require more cabling than other topologies, such as a bus or ring networks.

Which topology is expensive?

Star topology is the most popular way to connect a computer in a workgroup. It is expensive due to the cost of the hub. Star topology uses a lot of cables, which makes it the most costly network to set up as you also have to trunk to keep the cables out of harm. Every computer requires a separate cable to form the network.