Nokia
4A0-100 · Question #134
Which of the following best describes a repeater?
The correct answer is B. A device that receives and retransmits a signal out its ports but does not do any Layer 2 analysis of. See the full explanation below for the reasoning.
Data Link Protocols
Question
Which of the following best describes a repeater?
Options
- AA passive device simply used to connect two or more cables. It does not generate or amplify any
- BA device that receives and retransmits a signal out its ports but does not do any Layer 2 analysis of
- CA device that receives a signal and based on the Layer 2 destination address, makes a decision on
- DA device that receives a signal and based on the Layer 3 destination address makes a decision on
How the community answered
(30 responses)- A3% (1)
- B80% (24)
- C10% (3)
- D7% (2)
Topics
#repeater#signal regeneration#layer 1#physical layer
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