How does MAC learning function?

A. adds unknown source MAC addresses to the CAM table

B. protects against denial of service attacks

C. populates the ARP table with the egress port

D. sends an ARP request to locate unknown destinations








 

Suggested Answer: B

Community Answer: A



This question is in 200-301 Cisco Certified Network Associate (CCNA) Exam
For getting Cisco Certified Network Associate (CCNA) Certificate





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