Which of the following hardware devices regenerate a signal out of all connected ports without examining the frame or packet contents? (Select two.)

A. Hub
B. Router
C. Repeater
D. Switch
E. Bridge



Answer :

Final answer:

Switches and repeaters are hardware devices that regenerate signals across all connected ports without inspecting packet contents, with switches operating at Layer 2 of the OSI model.


Explanation:

Hardware Devices for Network Regeneration

Switches and repeaters are hardware devices that regenerate a signal out of all connected ports without examining the frame or packet contents. Switches operate at Layer 2 of the OSI model, creating a switching table based on MAC addresses to efficiently forward data packets.


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