Question

Define Hub in IT..???​

Answer 1

★ HuB:

→ A hub is a central device in a network that provides provides common connection among the computers are nodes.

→ It is used in star topology...

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Answer 2

ANSWER

• Hub is a common connection point for devices in a network.
• Hubs are devices commonly used to connect segments of a LAN.
• The hub contains multiple ports.
• When a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.

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