NSE 7 – SD-WAN 6.4 — Question 37

In the default SD-WAN minimum configuration, which two statements are correct when traffic matches the default implicit SD-WAN rule? (Choose two.)

Answer options

• A. Traffic has matched none of the FortiGate policy routes.
• B. Matched traffic failed RPF and was caught by the rule.
• C. The FIB lookup resolved interface was the SD-WAN interface.
• D. An absolute SD-WAN rule was defined and matched traffic.

Correct answer: A, C

Explanation

The correct answers are A and C because when traffic matches the default implicit SD-WAN rule, it indicates that the traffic has not matched any existing FortiGate policy routes and that the interface resolved by the FIB lookup is indeed the SD-WAN interface. Option B is incorrect because if matched traffic failed RPF, it would not necessarily align with the default implicit rule, and option D is wrong as it refers to a specific defined rule rather than the default.