FCSS – SD-WAN Architect 7.4 — Question 43

You have configured the performance SLA with the probe mode as Prefer Passive.
What are two observable impacts of this configuration? (Choose two.)

Answer options

• A. FortiGate passively monitors the member if TCP traffic is passing through the member.
• B. After FortiGate switches to active mode, the SLA performance rule falls back to passive monitoring after 3 minutes.
• C. FortiGate passively monitors the member if ICMP traffic is passing through the member.
• D. During passive monitoring, the SLA performance rule cannot detect dead members.
• E. FortiGate can offload the traffic that is subject to passive monitoring to hardware.

Correct answer: A, D

Explanation

Option A is correct because in Prefer Passive mode, FortiGate only monitors the member when TCP traffic is present. Option D is also correct since during passive monitoring, the system is unable to detect failed members. Options B, C, and E are incorrect as they do not accurately describe the limitations or behavior of the Prefer Passive configuration.