Which two statements about CDP are true?
Which two statements about CDP are true? (Choose two.)
A. It can be disabled only at the interface level.
B. Devices with Cisco Discovery Protocol configured send advertisement messages to a multicast address on a periodic basis
C. It is disabled when switches have mismatched native VLANs
D. Devices with Cisco Discovery Protocol configured send advertisement messages to a broadcast address on a periodic basis.
E. VTP relies on Cisco Discovery Protocol to carry VTP domain information
Correct Answer: BC