When Configuring Control Plane Policing on a Router to Protect

question 69

Multiple Choice

When configuring Control Plane Policing on a router to protect it from malicious traffic, an engineer observes that the configured routing protocols start flapping on that device. Which action in the Control Plane Policy prevents this problem in a production environment while achieving the security objective?

• A) Set the conform-action and exceed-action to transmit initially to test the ACLs and transmit rates and apply the Control Plane Policy in the output direction.
• B) Set the conform-action and exceed-action to transmit initially to test the ACLs and transmit rates and apply the Control Plane Policy in the input direction.
• C) Set the conform-action to transmit and exceed-action to drop to test the ACLs and transmit rates and apply the Control Plane Policy in the input direction.
• D) Set the conform-action to transmit and exceed-action to drop to test the ACLs and transmit rates and apply the Control Plane Policy in the output direction.

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Definitions:

Drive Axle Carrier

The part of a vehicle's drive axle that houses the differential and other components, helping to transmit power from the engine to the wheels.

Differential Lock

A differential lock is a feature on some vehicles that allows both wheels on an axle to be locked together, ensuring they spin at the same speed for increased traction.

Single-reduction Axle

An axle configuration that uses a single set of gears to reduce the engine speed to the desired wheel speed, providing torque multiplication.

Axle Shafts

Used to transmit drive torque between the differential carrier assembly and the drive wheels. Also known as half shafts and driveshafts.