The device that can connect many computers and sends data only out of one port based on mac address is switch.
What device can connect many computers and sends data only out of one port?
The use of a network switch is known to be a tool or a device that is said to function or operates at the Data Link level of the OSI model.
Note that the network switch is one that tends to takes in packets that is said to be sent by devices that are linked to its physical ports and as such, it often sends them out every time, but only via the ports that tends to lead to the devices the packets are known to be intended to reach.
Therefore, The device that can connect many computers and sends data only out of one port based on mac address is switch.
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