Refer to the exhibit, which shows a Branch1 configuration and routing table.
In the SD-WAN implicit rule, you do not want the traffic load balance for the overlay interface when all members are available.
In this scenario, which configuration change will meet this requirement?
To prevent traffic from load balancing across the overlay interface in the SD-WAN configuration, changing the load-balance mode to source-ip-based will likely address the requirement. This setting uses the source IP address to determine the WAN path, which effectively stops dynamic changes between the overlay links.
https://docs.fortinet.com/document/fortigate/6.4.0/sd-wan-deployment-for-mssps/775385/defining-interface-members
Answer is D. Priority preference is the lowest value is preferred for the routing table.