JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2025) — Question 26

You are asked to configure filter-based forwarding (FBF) to forward traffic sourced from a specific subnet to a webserver.
In this scenario, which mechanism is used to add interface routes to the forwarding routing instance used in FBF?

Answer options

• A. generated routes
• B. RIB groups
• C. forwarding policy
• D. routing policy

Correct answer: B

Explanation

The correct answer is B, RIB groups, because they are specifically designed to manage and add routes to different routing instances, including those used in filter-based forwarding. Options A, C, and D do not serve the purpose of integrating interface routes into the FBF routing instance as effectively as RIB groups do.