Network topology refers to the arrangement and organization of various elements within a computer network, including nodes (such as computers and devices) and the connections between them. It defines how data flows through the network and can impact performance, scalability, and reliability. Common types of network topologies include star, bus, ring, and mesh, each with distinct characteristics and use cases. Understanding network topology is crucial for designing efficient and effective network infrastructures.
it is used cause no one knows how to use it. its like life what you do is a reflection. now go do it.it your wrold your time.
Local area networks (LANs) commonly use several topologies, with the most prevalent being star, bus, and ring topologies. The star topology connects all devices to a central hub or switch, facilitating easier management and fault isolation. The bus topology involves a single central cable to which all network devices are connected, while the ring topology connects devices in a circular format, where data travels in one direction. Each topology has its advantages and disadvantages, influencing its selection based on network size and requirements.
They use At&t's network because they are a MVNO or they share their network.
A Cisco VPN is a Virtual Private Network and used to extend a private network over a wider public network. One might use such a network from Cisco to access a private network from a remote location.
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
Bus Topology
1star topology
Bus Network Topology.
ring/hybrid
Mesh Topology... though if you use a beefy-enough machine in the middle, a Star topology might work.
Star
Hybrid
Wireless.
Star Topology
SONET use RING physical topology and TOKEN logical topology. As simple as that. Logical topology deals with the data transmission. Physical topology deals with how the network is connected physically , BUS, RING, STAR and the like.
Star topology:- In this topology all PC are connected with the central device. Central may be HUB and SWITCH. Star widely use in all over word. Ring topology:- In this ring topology all PC are connected in the frame of ring are close Ring topology use MSAU each PC has a two never road one is called up Stream and called down stream. It used token passing Matterhorn which implement the token ring network. " Is the best of star topology".