Which action achieves this requirement?

Refer to the exhibit.

Troubleshoot and ensure that branch B only ever uses the MPLS B network to reach HQ.

Which action achieves this requirement?
A . Modify the weight of all HQ prefixes received at branch B from the MPLS B network to be higher than the weights used on the MPLS A network
B . Increase the local preference for all HQ prefixes received at branch B from the MPLS B network to be higher than the local preferences used on the MPLS A network
C . Introduce AS path prepending on the branch A MPLS B network connection so that any HQ advertisements from branch A toward the MPLS B network are prepended three times
D . Introduce an AS path filter on branch A routers so that only local prefixes are advertised into BGP

View Answer

Answer: D