400-007: Cisco Certified Design ExpertDemo

By Cisco · Question Mode

QuestionQ339

Security Design

Company XYZ wants to enhance its network security design with protection against reconnaissance and DoS attacks on subinterfaces directed toward next-hop routers. Which technology can prevent these types of attacks?

  • A DPP
  • B CPPr
  • C CoPP
  • D MPP
Explanation

Control Plane Protection (CPPr) classifies control-plane traffic into separate subinterfaces and applies individual policing policies to them. This enables protection of traffic associated with next-hop routers against reconnaissance and denial-of-service attacks.

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