Based on the topology shown, what is the most likely cause of the traffic loss?

Refer to the exhibit.

A network engineer is called onsite to troubleshoot replication failure and traffic loss. Whenever replication occurs between SAN A and SAN B, users report traffic loss between sites, and replication ultimately fails due to traffic loss.

Based on the topology shown, what is the most likely cause of the traffic loss?
A . Traffic needs to be policed on the site border routers.
B . An inbound policy map needs to be defined on the site border that marks the replication traffic with a DSCP value of 46.
C . An outbound policy map needs to be defined on the site border that marks the replication traffic with a DSCP value of 46.
D . Traffic needs to be shaped on the site border routers.

Answer: C

Explanation:

In Quality of Service, DSCP value 46 is high-priority traffic.