Which network topology there is no difference of client and server

Difference between star and ring topology?

In this article will go through the difference between the star and ring topology in detail. In the beginning of this article, we will go through the basic meaning of both the topologies after that we will some differences between them.

Table of Contents Show

Difference between star and ring topology?
What is Star Topology?
What is Ring Topology?
Difference between Client-Server and Peer-to-Peer Network
Difference between Ring Topology and Bus Topology in Computer Networks
What is Topology?
Table of Contents
What is network topology?

What is Star Topology?

It is also called as star network. This topology has a client-server connection. In this, there is a central controller called a hub or switch. The following figure displays the working of star topology.

In the above figure, it shows that all these nodes communicate via a hub only.

What is Ring Topology?

It is also called as ring network. This topology has a peer to peer connection. In-ring topology, the various nodes are connected in the form of a ring in which data flows in a circle, from one station to another station. The following figure shows the working of ring topology.

In the above figure, in a ring topology there is no master controller.

Following are the differences between the star topology and ring topology.

Sr. No	Basis	Star topology	Ring topology
1.	Connection of nodes	In star topology, all the nodes are connected to a central controller directly. It has no connection between all the nodes.	In a ring topology, all the nodes are connected in the form of a ring or loop in a network.
2.	Expansion of nodes and flexibility	In star topology, adding a new node or modifying any existing node is easier without disturbing the network, i.e., flexibility is very high.	In a ring topology, adding a new node or modifying any existing node is difficult i.e., flexibility is very low.
3.	Communication Delay	In star topology, adding new nodes does not increase communication delay.	In-ring topology, the addition of new nodes increases communication delay.
4.	Failure of Node	In star topology, failure of one node can affects the whole network and the hub is a failure pint.	In ring topology if one link fails then there is no alternative to connect it with rest of the network.
5.	Response time	In this topology, response time is good.	In a ring topology, response time is relatively good as compared to star topology.
6.	Data Transfer	In a star topology, data travel through all devices via a hub.	In a ring topology, data travel either in clockwise or anticlockwise.
7.	Fault identification and Isolation	In star topology, fault identification and Isolation are relatively easy as compared to ring topology.	In this topology, it is easier to locate the problems with devices and cable, i.e., fault identification and Isolation are easy but not better as star topology.
8.	Access rate	In a star topology access rate is very fast.	In a ring topology, access rate is low.
9.	Cabling Cost	In star topology, cabling cost is high because in this n-1 cables are required to connect n nodes.	Cabling cost is very high in a ring topology as n cables are required to connect n nodes.
10.	Data collision	In a star topology, chances of data Collison is low.	In this topology, chances of data Collison is very low.
11.	Signal Transmission	In star topology, the transmission of the signal is both directional.	In a ring topology, the transmission of the signal is only in one direction.
12.	Transmission Speed	In star topology, transmission speed is faster.	In a ring topology, transmission speed is slow.
13.	Complexity	Star topology has average complexity.	A ring network requires more cable to connect nodes hence complexity increased.
14.	No of cables	In star topology, number of cable is n.	In ring topology, number of cable is n+1.
15.	Troubleshooting	Star topology is easy to configure and troubleshoot.	Ring topology is relatively difficult to reconfigure and troubleshoot.
16.	Application Star	Topology is used in Local Area Network.	This topology is used in Wide Area network.
17.	Installation and Maintenance	In star topology, Installation and Maintenance is easy.	In ring topology, Installation and maintenance is difficult as compared to star topology in a network.

Next TopicDifference between Router and Bridge

← prev next →

Difference between Client-Server and Peer-to-Peer Network

Client-Server Network:
This model are broadly used network model. In Client-Server Network, Clients and server are differentiated, Specific server and clients are present. In Client-Server Network, Centralized server is used to store the data because its management is centralized.In Client-Server Network, Server respond the services which is request by Client.

Peer-to-Peer Network:
This model does not differentiate the clients and the servers, In this each and every node is itself client and server. In Peer-to-Peer Network, Each and every node can do both request and respond for the services.

Difference between Client-Server and Peer-to-Peer Network:

S.NO	Client-Server Network	Peer-to-Peer Network
1.	In Client-Server Network, Clients and server are differentiated, Specific server and clients are present.	In Peer-to-Peer Network, Clients and server are not differentiated.
2.	Client-Server Network focuses on information sharing.	While Peer-to-Peer Network focuses on connectivity.
3.	In Client-Server Network, Centralized server is used to store the data.	While in Peer-to-Peer Network, Each peer has its own data.
4.	In Client-Server Network, Server respond the services which is request by Client.	While in Peer-to-Peer Network, Each and every node can do both request and respond for the services.
5.	Client-Server Network are costlier than Peer-to-Peer Network.	While Peer-to-Peer Network are less costlier than Client-Server Network.
6.	Client-Server Network are more stable than Peer-to-Peer Network.	While Peer-to-Peer Network are less stable if number of peer is increase.
7.	Client-Server Network is used for both small and large networks.	While Peer-to-Peer Network is generally suited for small networks with fewer than 10 computers.

Article Tags :

Computer Networks

Difference Between

Practice Tags :

Computer Networks

Read Full Article

Difference between Ring Topology and Bus Topology in Computer Networks

Prerequisite – Types of Network Topology

1. Ring Topology :
In Ring topology there is circular data path.Each of the devices are connected to two other device in the network.Data is transmitted from sender to receiver by passing it from one device to another until the receiver device is reached.If any of the connection is broken then the whole network crashes because they are connected sequentially.This topology is basically used for connection of LAN or WAN.

2. Bus Topology :
Bus topology is a type of network topology in which all the devices are connected to a single cable which is called as the backbone of the network.It consists of a terminator at each end of the cable.The network cable is responsible for the communication between the devices and when the data reaches the end of the cable it is removed by the terminator from the data line.It is the easiest network topology when the devices are to be connected in a linear fashion.

Differences between Ring Topology and Bus Topology :

S.NO.	Ring Topology	Bus Topology
1.	In Ring topology each device is connected to two other devices in a circular fashion.	Bus topology is a topology where each device is connected to a single cable which is known as the backbone.
2.	In Ring topology data is sent through the devices from sender to receiver device..	In Bus topology data is sent directly from sender to receiver device..
3.	Ring topology has lower implementation cost than bus topology.	The implementation cost of Bus topology is higher than Ring topology
4.	Ring topology is less reliable as failure of one device affects whole network.	Bus topology is more reliable than Ring topology
5.	Tracking fault is easy in Ring topology than Bus topology.	It is difficult to find fault in Bus topology.
6.	Addition of new device is difficult in Ring topology than Bus topology.	In Bus topology new device is added very easily.
7.	The access speed is less than Bus topology because of sequential access.	Access speed is fast in comparison of Ring topology
8.	Ring topology do not contains any terminators.	Bus topology has terminators at both ends.

Article Tags :

Computer Networks

Difference Between

GATE CS

Practice Tags :

Computer Networks

Read Full Article

What is Topology?

Network topologies describe the methods in which all the elements of a network are mapped. The topology term refers to both the physical and logical layout of a network.

In this network topology tutorial, we will explain:

What is Topology?
Type of Network Topology
Point to Point
Bus Topology
Ring Topology
Star Topology
Mesh Topology
Tree Topology
Hybrid Topology
How to select a Network Topology?

What Is Network Topology?
- Connection types.
- Classifying network topologies.
What are the types of Network Topology?
- Linear “Daisy Chain” Topology.
- Ring Topology
- Bus Topology
- Mesh Topology
- Hybrid Topology
- Tree Topology
Network Topology Design and Mapping.
- Determining the right fit.
- How to map your network topology?
Final words.

What is network topology?

Network topology is the description of the arrangement of nodes (e.g. networking switches and routers) and connections in a network, often represented as a graph.

No matter how identical two organizations are, no two networks are exactly alike. However, many organizations are relying on well-established network topology models. Network topologies outline how devices are connected together and how data is transmitted from one node to another.

A logical network topology is a conceptual representation of how devices operate at particular layers of abstraction. A physical topology details how devices are physically connected.Logical and physical topologies can both be represented as visual diagrams.

A network topology map is a map that allows an administrator to see the physical network layout of connected devices. Having the map of a network’s topology on hand is very useful for understanding how devices connect to each other and the best techniques for troubleshooting.