Company XYZ wants to improve the security design of their network to include protection from...

CPPr (Control Plane Protection) allows classification and policing of traffic destined for the control plane at a more granular level than CoPP.

It protects the router from control plane attacks such as reconnaissance scans and DoS targeting interfaces and sub-interfaces.

Why other options are incorrect:

A: MPP protects management plane access, not data/control plane protection.

C: CoPP offers global control plane policing but lacks CPPr’s granularity.

D: DPP is not a standard Cisco security mechanism.