Which two statements about LLDP are true? (Choose two.)

A. It uses mandatory TLVs to discover the neighboring devices

B. It functions at Layer 2 and Layer 3

C. It is a Cisco-proprietary technology

D. It is implemented in accordance with the 802.11a specification

E. It enables systems to learn about one another over the data-link layer






 

Suggested Answer: AE



This question is in CCNA 200-125 exam 
For getting CCNA Certificate


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