Which of the Following Use Cases Would Justify the Deployment

Multiple Choice

Which of the following use cases would justify the deployment of an mGRE hub-and-spoke topology?

A) An increase in network securing using encryption and packet encapsulation
B) A network expansion caused by an increase in the number of branch locations to the headquarters
C) A mandatory requirement to increase the deployment of an SDWAN network.
D) An improvement in network efficiency by increasing the useful packet payload.