Exam JN0-351 topic 1 question 74 discussion

https://www.juniper.net/documentation/us/en/software/junos/routing-policy/topics/example/filter-based-forwarding-example.html Firewall filter, Routing Instance, RIB group

correct is : ABC A. Create routing policies for source addresses ✅ Optional but commonly used; can help associate source addresses to routing instances B. Create routing instances for individual destinations ✅ Needed to provide alternate routing tables for filtered traffic C. Create a firewall filter to match desired traffic ✅ Core to FBF; matches traffic and redirects D. Create a forwarding option for load balancing ❌ Irrelevant to FBF; related to ECMP E. Create a RIB group for next-hop entries ❌ Used for route leaking or importing routes across RIBs, not traffic direction

A. Create routing policies for source addresses: This involves defining a routing policy that matches traffic based on source addresses. C. Create a firewall filter to match desired traffic: This involves creating a firewall filter that matches the desired traffic based on specific criteria, such as source or destination addresses. E. Create a RIB group for next-hop entries: This involves creating a RIB (Routing Information Base) group that contains the next-hop entries for the filter-based forwarding.

Firewall filter, Routing Instance, RIB group

Filter, routing instance, RIB group: https://www.juniper.net/documentation/us/en/software/junos/routing-policy/topics/example/firewall-filter-option-filter-based-forwarding-example.html

A. Create routing policies for source addresses: Routing policies are used to define which source addresses or traffic types should be forwarded to specific routing instances. C. Create a firewall filter to match desired traffic: A firewall filter is used to classify traffic and direct it based on the matching criteria to the appropriate routing instance. E. Create a RIB group for next-hop entries: RIB (Routing Information Base) groups are used to manage routing tables for the different routing instances, ensuring next-hop entries are properly forwarded.

A, C, E is correct