Which capability is support by LLDP-MED but not by Cisco Discovery Protocol?

Which capability is support by LLDP-MED but not by Cisco Discovery Protocol?
A . LAN speed discovery
B . network policy discovery
C . location identification discovery
D . power discovery
E . trust extension

View Answer

Answer: A

Explanation:

LLDP-MED supports both LAN speed and duplex discovery. Cisco Discovery Protocol supports duplex discovery only, but this limited support is not seen as a problem because if there is a speed mismatch, LLDP-MED and Cisco Discovery Protocol cannot be exchanged and thus cannot be used to detect the mismatch.