CompTIA
JK0-019 · Question #619
JK0-019 Question #619: Real Exam Question with Answer & Explanation
The correct answer is A. Switches packets within the same subnet based on MAC addresses. See the full explanation below for the reasoning.
Question
Which of the following BEST describes how a layer 2 switch functions?
Options
- ASwitches packets within the same subnet based on MAC addresses
- BSwitches packets between different subnets based on IP addresses
- CSwitches packets between different subnets based on MAC addresses
- DSwitches packets within the same subnet based on IP addresses
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