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   • network-topology

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   • Network Topology

     In Computer Networks, Network Topology is the arrangement of the various elements of a communication network. Network Topology is a topological structure of a network and may be depicted physically or logically. The logical and physical configuration of a network’s nodes and links is known as its topology. Devices like switches, routers, and software with switch and router functions are typically included in nodes. An extensive description of network topology, its various varieties, and the best methods for choosing the appropriate topology for your company are covered in this article.

     Network topology refers to how devices in a computer network are connected.

     Basic Terminology Related to Network Topology

     • Node: A node refers to any device or point in the network, such as computers, servers, routers, or switches. These nodes are crucial for transmitting and receiving data within the network.

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   • Network topology in c/c++

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     Answered May 23, 2017 · 3 votes

     Network topology is simply a graph.

     The most popular representations of the graph are adjacency list/matrix. Adjacency list node has the following structure (for ex.):

     template <class T>struct Node { T data; std::vector<Node*> childs;};

     If you later want to use graph algorithms, better use adjacency matrix Adjacent matrix

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   • Difference Between Network Topology and Network Protocols

     Network Topology and Network Protocols are closely related but distinct concepts in the field of computer networking. Network Topology refers to the physical and logical arrangement of devices on a network, while Network Protocols refer to the rules and standards that govern the communication between devices on a network. Understanding the difference between these two concepts is essential for designing, implementing, and maintaining a functional and efficient network. The purpose of this article is to explain the difference between Network Topology and Network Protocols, and how they work together to create a functional network.

     Network Topology:Network Topology refers to the physical and logical arrangement of devices on a network. There are several different types of Network Topologies, including Bus, Star, Ring, Mesh, and Tree.

     1. Bus topology connects all devices to a single cable or bus, which acts as the backbone of the network. This type of topology is easy to set up and manage, but it can be vulnerable to failure if the backbone cable or bus is damaged.

      

     2. Star topology connects all devices to a central hub or switch, which acts as the...

     • TCP/IP (Transmission Control Protocol/Internet Protocol) is the most widely used protocol on the internet. It is a set of rules and standards that govern the transfer of data between devices on a network.
     • UDP (User Datagram Protocol) is a simpler protocol than TCP/IP, and it is used for streaming video and audio, gaming, and other applications where low latency is more important than reliability.
     • FTP (File Transfer Protocol) is a protocol that is used to transfer files between devices on a network.
     • HTTP (Hypertext Transfer Protocol) is a protocol that is used to transfer files between devices on a network
     • SMTP (Simple Mail Transfer Protocol) is a protocol that is used to transfer email between devices on a network.
     • DNS (Domain Name System) is a protocol that is used to translate domain names into IP addresses.

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     network topology diagram	network topology definition
     types of network topology	ring network topology
     bus network topology	network topology examples
     star network topology	mesh network topology

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2. www.dnsstuff.com › what-is-network-topologyWhat is Network Topology? Best Guide to Types & Diagrams ...

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   Aug 15, 2019 · Learn what network topology is, why it matters, and how to choose the best one for your business. Explore the main types of network topologies, their advantages and disadvantages, and how to use network topology mapping software.

3. www.ibm.com › topics › network-topologyWhat Is Network Topology? | IBM

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   Learn what network topology is and how it affects network functionality. Explore the different types of network topologies, such as point-to-point, bus, ring, star, tree and mesh, and their advantages and disadvantages.

4. www.geeksforgeeks.org › types-of-network-topologyTypes of Network Topology - GeeksforGeeks

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   • Video Duration: 19 min

   • Every device is connected to another via dedicated channels. These channels are known as links. Suppose, the N number of devices are connected with each other in a mesh topology, the total number of ports that are required by each device is N-1.
   • A star topology having four systems connected to a single point of connection i.e. hub. Advantages of Star Topology. If N devices are connected to each other in a star topology, then the number of cables required to connect them is N. So, it is easy to set up.
   • A bus topology with shared backbone cable. The nodes are connected to the channel via drop lines. Advantages of Bus Topology. If N devices are connected to each other in a bus topology, then the number of cables required to connect them is 1, known as backbone cable, and N drop lines are required.
   • A ring topology comprises 4 stations connected with each forming a ring. The most common access method of ring topology is token passing. Token passing: It is a network access method in which a token is passed from one node to another node.

5. en.wikipedia.org › wiki › Network_topologyNetwork topology - Wikipedia

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   The physical topology of a network is determined by the capabilities of the network access devices and media, the level of control or fault tolerance desired, and the cost associated with cabling or telecommunication circuits.

6. learn.g2.com › network-topologyWhat Is Network Topology? Types, Diagrams, and Benefits - G2

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   May 1, 2023 · Learn what network topology is and how it affects the performance and design of networks. Explore the advantages and disadvantages of different network topologies, such as star, ring, mesh, bus, and tree.

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7. www.techtarget.com › definition › network-topologyWhat Is Network Topology? - Definition from SearchNetworking

   www.techtarget.com › definition › network-topology

   A network topology is the physical and logical arrangement of nodes and connections in a network. Nodes usually include devices such as switches, routers and software with switch and router features. Network topologies are often represented as a graph.

8. People also ask

   What are the different types of network topology?

   • There are two approaches to network topology: physical and logical. Physical network topology, as the name suggests, refers to the physical connections and interconnections between nodes and the network—the wires, cables, and so forth.

   What Is Network Topology? Best Guide to Types and Diagrams

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   What is a logical topology?

   • Logical topologies are often closely associated with media access control methods and protocols. Some networks are able to dynamically change their logical topology through configuration changes to their routers and switches.

   Network topology - Wikipedia

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   What is physical network topology?

   • Physical: The physical network topology refers to the connections (wires, cables, etc.) of the network's construction. The physical network is concerned with setup, maintenance, and deployment.

   What Is Network Topology? Types, Diagrams, and Benefits - G2

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   What is a network topology map?

   • A physical network topology describes the placement of each component in the network and how they are physically connected. A network topology map can help network administrators visualize how devices are connected to each other, and how to best arrange links and nodes.

   What Is Network Topology? | IBM

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9. www.spiceworks.com › what-is-network-topologyNetwork Topology Diagrams and Selection Best Practices for 2022

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   Mar 10, 2022 · Learn what network topology is, how it affects network performance and efficiency, and the different types of physical and logical topologies with diagrams. Find out how to choose the best topology for your network based on size, budget, and goals.