Which action should the service provider take to decrease the burden on the router resources in an unstable unicast routing environment?

A service provider is using multicast flows to provide streaming video content to its customers. Video streams are sometimes interrupted, and network instability is determined to be the cause.

Which action should the service provider take to decrease the burden on the router resources in an unstable unicast routing environment?
A . increase the PIM hello hold timers
B . reduce the volume of query messages
C . filter unnecessary SA messages
D . tune the RPF backoff

View Answer

Answer: D