Which network topology is used mostly in computer lab

Local area network [LAN]. Computer and Network Examples

A local area network [LAN] is a devices network that connect with each other in the scope of a home, school, laboratory, or office. Usually, a LAN comprise computers and peripheral devices linked to a local domain server. All network appliances can use a shared printers or disk storage. A local area network serve for many hundreds of users. Typically, LAN includes many wires and cables that demand a previously designed network diagram. They are used by IT professionals to visually document the LANs physical structure and arrangement.
ConceptDraw - Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams.

How to Draw a Computer Network

Local area network [LAN]. Computer and Network Examples

A local area network [LAN] is a devices network that connect with each other in the scope of a home, school, laboratory, or office. Usually, a LAN comprise computers and peripheral devices linked to a local domain server. All network appliances can use a shared printers or disk storage. A local area network serve for many hundreds of users. Typically, LAN includes many wires and cables that demand a previously designed network diagram. They are used by IT professionals to visually document the LANs physical structure and arrangement.
ConceptDraw - Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams.

How to Draw a Computer Network

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.

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?

Network topology aligns a network setup so each node is interconnected with network links or connecting lines. It helps organizations in device monitoring, network visualizations, and network issue diagnosis.

While there are several ways of arranging a network, each method has its own advantages and disadvantages. Depending on the degree of connectivity and security the organization needs, IT teams may develop a network topology map.

Importance of Network Topology

Network topology is used to define the layout of a network, its structure, and its shape, both physically and logically. A network can have one physical topology and multiple logical topologies simultaneously.

Physical network layout refers to the physical connections of the devices such as wires, cables, and more. Tasks like provisioning, setup, and maintenance require insights into the physical layout. The logical network layout, on the other hand, is a conceptual representation of how various devices operate at different layers of abstraction. It provides information about the interconnection of multiple nodes, how the data is transmitted, and the medium of transmission. Cloud and virtual resources come under the logical network layout.

Choosing the right topology helps organizations locate faults, troubleshoot errors, and allocate resources across the network. With a better understanding of networking concepts, teams can maximize the effective utilization of resources and networking components. Having a well-managed and streamlined network topology reduces maintenance and operational costs up.