The star topology is a form of network topology in the form of convergence of the central node to any node or user. Star network topology including network topology with high costs.
STRENGTHS
· Damage to one channel will affect only the channel network and station were adrift.
· The level of security is high.
· Resistant to busy network traffic.
· Addition and subtraction station can be done easily.
· Centralized Access Control.
· Ease of detection and fault isolation / damage to network management.
· Most flexible.
LACK
· If the node was damaged, then the whole circuit will stop.
· Wasteful in the use of cables.
· HUB so critical element for centralized control.
· Too important hub so that when there is a problem with the hub then the network will be down
· Network depends on the center terminal
· If using switches and dense data traffic can cause slow network.
· The cost of the network is more expensive than bus or ring
· Easier to use
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