Answer / shams

Answers No. 1 & 4 are true. As a switch is a hub to connect
devices and unicast while Hub is multicast.
Switch is use to deliver packets systems to systems
(identify MAC)

if any corection please send me

Answer / andre1122

1. A switch is a a hub with more ports

2. A switch is a multi-port bridge

3. Switches learn IP addresses from each frame and filter
the network using these addresses

4. Switches learn MAC addresses by examining the source
address of each frame

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