What is the fundamental theorem of network topology?

A network with b branches, n nodes, and l independent loops will satisfy the fundamental theorem of network topology: b = l + n − 1. define a branch current as the current along a branch of the circuit, and a branch voltage as the potential difference measured across a branch.

What is network topology explain with diagram?

A network topology diagram is a visual representation of a network’s devices, connections, and paths, allowing you to picture how devices are interconnected and how they communicate with one another. The most common topologies are: Bus topology. All devices are connected by one central cable with two endpoints.

How do you describe topology?

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. Logical topology maps the flow of data, regardless of the physical layout.

What determines network topology?

Network topology is the arrangement of the elements (links, nodes, etc.) of a communication network. A wide variety of physical topologies have been used in LANs, including ring, bus, mesh and star. Conversely, mapping the data flow between the components determines the logical topology of the network.

How do you create a network topology map?

How to create a network diagram

1. Select a network diagram template.
2. Name the network diagram.
3. Remove existing elements that you don’t need on your diagram.
4. Add network components to the diagram.
5. Name the items in your network diagram.
6. Draw connections between components.
7. Add a title and share your network diagram.

How do you choose a network topology?

When you select a topology pattern, consider the following factors:

1. Available hardware resources.
2. Application invocation patterns.
3. Types of business processes that you plan to implement (interruptible versus non-interruptible)
4. Individual scalability requirements.
5. Administrative effort involved.

How do you create a network topology?

1. Point-To-Point Topology. As the name suggests, the point-to-point is a network topology with a dedicated link between two endpoints, hence it is the simplest topology.
2. Daisy Chain. A daisy chain is another simple network topology that is created by connecting each node end to end in series.
3. Bus.
4. Star.
5. Ring.
6. Mesh.
7. Hybrid.
8. Tree.

Which of the following is network topology?

Summary

Topology	What it is
P2P	The network consists of a direct link between two computers
Bus	Uses a single cable which connects all the included nodes
Ring	Every device has exactly two neighboring devices for communication purpose
Star	All the computers connect with the help of a hub.

What are the factors that must be considered before making a choice for the topology?

When you select a topology pattern, consider the following factors:

• Available hardware resources.
• Application invocation patterns.
• Types of business processes that you plan to implement (interruptible versus non-interruptible)
• Individual scalability requirements.
• Administrative effort involved.

How do I find my network map?

First, open the Network and Sharing Center. On top of the window, you will see a basic network map, showing if and how your computer is connected to the internet. To view the full network map, click on ‘See full map’. The network map should look somewhat like this.

How do you create a network diagram software?

The best way to create a clear and detailed network diagram is to invest in network diagramming software….Best Tools for Network Diagrams

1. SolarWinds NTM (My Choice)
2. Intermapper.
3. Creately.
4. Lucidchart.
5. SmartDraw.
6. LanFlow.
7. Microsoft Visio.

Which is the network topology that is easy to build Mcq?

21) Which is a network topology that is easy to build? Explanation: BUS and STAR topologies are easy to build, troubleshoot and maintain.