Yes, a hub is a central device in a network that connects multiple devices, allowing them to communicate with each other. It acts as a basic networking component that receives data packets from one device and forwards them to all other connected devices. However, hubs operate on a simple level, lacking the intelligence to manage data traffic efficiently, unlike switches or routers.
star
HUB
In a star topology, there is a central controller or hub. This hub acts as a central point for all network devices, allowing them to communicate with each other through it. If one device fails, it does not affect the others, making troubleshooting easier. However, if the central hub fails, the entire network goes down.
The central media hub can be found at Softpedia. Here they have the CES 2013, Seagate Central. It is a hybrid device the combines the benefits of the external HDD as those of a NAS service.
both hubs and switch can act as a center of a star topology
To construct a star topology, begin by placing a central hub or switch at the center of the network. Connect all network devices, such as computers and printers, to this central hub using individual cables. Ensure that each device has a dedicated point-to-point connection to the hub, which allows for easy management and troubleshooting. Finally, configure the network settings on each device to facilitate communication through the central hub.
A star network is a type of network topology where all devices (nodes) are connected to a central hub or switch. Data transmitted from one device is sent to the hub, which then forwards it to the appropriate destination device. This centralized structure allows for easy management and troubleshooting, as issues can often be isolated to the hub or specific connections. However, if the central hub fails, the entire network becomes inoperable.
in star topolgy...
in star topology , the central hub is called...... (i) active hub (ii) passive hub (iii) inactive hub (iv) live hub
HUB
HUB
HUB can stand for various things depending on the context. Common meanings include "HUB" as a central point for connectivity, such as a transportation hub, or "HUB" in technology referring to a device that connects multiple computers in a network. In a business context, it may refer to a "HUB" as a center for innovation or collaboration. Always consider the specific context to determine the accurate meaning.