Cisco
200-301 · Question #1607
How does MAC learning function?
The correct answer is D. inserts MAC addresses dynamically into the CAM table. MAC learning works by dynamically inserting learned MAC addresses into the Content Addressable Memory (CAM) table as frames are received on switch ports.
Submitted by salim_om· Mar 5, 2026
Question
How does MAC learning function?
Options
- Aprotects against denial of service attacks
- Brewrites the source and destination MAC address
- Crestricts ports to a maximum of 10 dynamically-learned addresses
- Dinserts MAC addresses dynamically into the CAM table
How the community answered
(25 responses)- A4% (1)
- B4% (1)
- D92% (23)
Explanation
MAC learning works by dynamically inserting learned MAC addresses into the Content Addressable Memory (CAM) table as frames are received on switch ports.
Topics
#MAC learning#CAM table#Ethernet switching
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