dual ring
Tree Topology allows for the expansion of an existing network
The Public Switched Telephone Network (PSTN) is primarily based on three topologies: the star topology, the ring topology, and the mesh topology. In a star topology, all devices connect to a central hub or switch, facilitating straightforward communication. The ring topology connects devices in a circular fashion, allowing data to pass in one direction, while the mesh topology offers multiple pathways between nodes for redundancy and reliability. Each topology serves distinct purposes in the overall structure of the PSTN.
Star
The Active topology functionally allow you to make element inactive (and chnage them back active again).
The three most commonly used wide area network (WAN) topologies are point-to-point, hub-and-spoke, and mesh. In a point-to-point topology, a direct connection is established between two locations, providing a simple and efficient link. The hub-and-spoke model connects multiple remote sites to a central hub, facilitating easier management and data flow. Mesh topology involves interconnecting multiple nodes directly, allowing for redundancy and resilience, as each node can communicate with multiple others.
Meshb topology
Star and Bus
Topology
A full mesh.
When a packet is corrupted on a bus topology network, the receiving device will detect the corruption using error-checking mechanisms such as CRC (Cyclic Redundancy Check). The corrupted packet will be discarded by the receiving device, and the sender will need to retransmit the packet. This process adds latency to the communication but ensures data integrity.
The star bus topology has the most fault tolerance.
yes, network topology does matter to design a network. as we know that topology is a structure of network. without a topology network cannot be designed. we have to consider which topology to use and what does each topology does. different topology have its different features. if you want most secure connection use full mesh topology
The arrangement of computers on a network is called topology. It describes how the individual computers are connected to each other and to the network.examples of topology are Star topology, ring topology, mesh topology, bus topology.
The conclusion of network topology is to ensure that the system is working as required. Topology refers to the physical wiring process in a network.
Network topology is the arrangement of the various components that make up the structure of a computer network. Network topology may be depicted in a physical or logical manner.
what do you understand by topology of network
Ring Network Topology