Which addresses do Physical layer devicessuch as repeaters a

Which addresses do Physical layer devices—such as repeaters and hubs—examine in order to make forwarding decisions?

A. Physical

B. Logical

C. Host

D. None of the above

Solution

Please find the answer below:

A) Physical : Repeaters and Hubs works are physical layer devices, which means they works at physical layer, so they make forwarding decisions based on Physical addresses.