You are asked to create connections between routing instances on the same Junos device and route between the connected instances.
What are two ways to accomplish this task? (Choose two.)
You are asked to create connections between routing instances on the same Junos device and route between the connected instances.
What are two ways to accomplish this task? (Choose two.)
To create connections between routing instances on the same Junos device and route between them, you can use logical tunnel interfaces or physical interfaces. Logical tunnel interfaces are designed for inter-instance communication without requiring additional physical connections, while physical interfaces can be used to directly connect different routing instances. Loopback interfaces and IRB interfaces do not provide the necessary functionality for this task.
Use logical interface and bind it to physical interface.
No RIB group? logical interface and physical interface makes the most sense otherwise; essentially tricking the router to think it's being connected to another device instead of itself
RIB-groups are used to import/export routes from/to tables same the same routing-instance. But exchanging information between routing-instances requires tunnels or physical link between ports bound onto those different routing-instances.