JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2025) — Question 62

You want to use filter-based forwarding (FBF) on your Internet peering router to load-balance traffic to two directly connected ISPs based on the source address.
Which two statements are correct in this scenario? (Choose two.)

Answer options

• A. FBF uses the no-forwarding routing instance type.
• B. FBF uses the forwarding routing instance type.
• C. RIB groups are used to copy routes from the inet.0 routing table.
• D. RIB groups are used to hide routes in the inet.0 routing table.

Correct answer: B, C

Explanation

The correct answer is B and C because filter-based forwarding (FBF) indeed employs the forwarding routing instance type to manage traffic, and RIB groups are employed to copy routes from the inet.0 routing table. Option A is incorrect as FBF does not use the no-forwarding routing instance type, and option D is incorrect because RIB groups are not used to hide routes but rather to manage them effectively.