You are asked to configure filter-based forwarding. Which routing-instance type would you use?
You are asked to configure filter-based forwarding. Which routing-instance type would you use?
To configure filter-based forwarding, you would use a 'forwarding' routing-instance type. This instance type specifically supports filter-based forwarding applications and does not have a one-to-one mapping between an interface and a routing instance, which allows for the flexibility required in such configurations.
https://www.juniper.net/documentation/us/en/software/junos/routing-overview/topics/concept/routing-instances-overview.html
C. VRF (Virtual Routing and Forwarding) is the routing-instance type typically used when configuring filter-based forwarding. VRF allows for the creation of multiple virtual routing instances within a single physical device, each with its own routing table and forwarding behavior. By associating specific interfaces or traffic flows with a particular VRF, filter-based forwarding can be implemented to forward packets based on predefined filters or policies.
the correct is C
forwarding: Used to Implement filter-based forwarding for common Access Layer applications:
Forwarding—Use this routing instance type for filter-based forwarding applications. For this instance type, there is no one-to-one mapping between an interface and a routing instance. All interfaces belong to the default instance inet.0.