FCSS – SD-WAN Architect 7.4 — Question 42

You configured an SD-WAN rule with the best quality strategy and selected the predefined health check, Default_FortiGuard, to check the link performances against FortiGuard servers.
For the quality criteria, you selected Custom-profile-1.
Which factors does FortiGate use, and in which order. to determine the link that it should use to steer the traffic?

Answer options

• A. Latency – Member configuration order – Link cost threshold
• B. Link quality index – Member configuration order – Link cost threshold
• C. Links that meet the SLA targets – Member configuration order – Member local cost
• D. Latency – Jitter - Packet loss – Bibandwidth – Member configuration order

Correct answer: D

Explanation

The correct answer is D because FortiGate evaluates link performance based on latency, jitter, packet loss, and bandwidth, in that specific order, before considering the member configuration order. The other options do not accurately represent the factors prioritized by FortiGate for traffic steering in this scenario.