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-it is relatively easy to troubleshoot problems on this topology -the network services require no reconfiguration if the network structure changes -there are no device installation difficulties
It is relatively easy to troubleshoot problems The network devices require no reconfiguration if the network structure changes There are no device installation difficulties
a physical topology specifies what
star topology
Mesh topology is the most secure topology bcoz in mesh topology each device has a dedicated link to others .
Scalability and reliabillty of star topology makes it the best, easy to remove or add a device.
both hubs and switch can act as a center of a star topology
A star topology; a network topology in which endpoints on a network are connected to a common central device by point-to-point links.
STAR Topology
Topology is the structure that describes how devices in a Network are connected.Bus Topology: Directly connects all devices to network i.e utilises a single Physical medium for Data transmission between devices.Star Topology: Connects all devices in network through a Central Network connecting device such as Hubs & Switches.Advantage of Bus Topology is that less connecting cable is used.Advantage of Star Topology is that Network can function in case one or more devices fail.Disadvantage of Bus Topology is that whole Network goes down if one device fails.Disadvantage of Star Topology is that it requires physical connecting medium from Central device to the connecting device i.e more expensive.
Scalability and reliabillty of star topology makes it the best, easy to remove or add a device.
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