Refer to the exhibit. Customers report low video quality and delays when having point-to-point telepresence video calls between the two locations. An architect ...

Refer to the exhibit. Customers report low video quality and delays when having point-to-point telepresence video calls between the two locations. An architect must optimize a design so that traffic follows the same path for egress and ingress traffic flows. Which technique optimizes the design?

A. Configure route leaking on the router in area 2. B. Configure route leaking on the router in area 1. C. Configure the high metric on the router in area 4. D. Configure route filter on the router in area 4.