Which two statements about Cisco Discovery Protocol are true? (Choose two )
A. It is used to initiate a VTP server and client relationship.
B. It uses SNMP to share device information to an external server
C. It uses TLVs to share device information.
D. It runs on the data link layer only
E. It runs on the network layer and the data link layer.
C & D
It says that the multicast MAC address is also used by VTP, not that VTP server and client initiate their relationship using CDP: http://www.ciscopress.com/articles/article.asp?p=1416303&seqNum=2
Answer: C and D
When talking about CDP the first picks are
1. It is Cisco proprietary
2. It runs strictly on the datalink layer only
Any other thing can come after those.
The first answer in this question is D, others can follow and the next is C.
A and C and D are all true so how suppose to choose 2 answers?
AC
https://en.wikipedia.org/wiki/Cisco_Discovery_Protocol
D is true
C and D
C and D are correct