What are two base components of both a source-based remotely triggered black hole and a destination-based remotely triggered black hole filtering solution? (Choose two.)
A) NetFlow
B) static route withthe next hop pointing to the Null0 interface
C) infrastructure access list
D) triggered IBGP update setting next hop to a predetermined, unused IP address
E) uRPF

Question

Quizplus · Accepted Answer

A static route with the next hop pointing to the Null0 interface is used to discard traffic, and a triggered IBGP update setting the next hop to a predetermined, unused IP address is used to redirect traffic to a black hole.

What Are Two Base Components of Both a Source-Based Remotely