Where must an architect plan for route summarization for the topology?

Refer to the exhibit.

Where must an architect plan for route summarization for the topology?
A . from the core toward the aggregation and the access toward the aggregation
B . from the core toward the aggregation and the aggregation toward the core
C . from the aggregation toward the access and the access toward the aggregation
D . from the aggregation toward the core and the aggregation toward the access

View Answer

Answer: D