Which option is one of the methods that Cisco routers and switches can use to share information between directly connected devices on a regular basis?
A. NetFlow
B. ARP
C. NHRP
D. CDP
Which option is one of the methods that Cisco routers and switches can use to share information between directly connected devices on a regular basis?
A. NetFlow
B. ARP
C. NHRP
D. CDP
CDP