Which statement is true about a virtual router routing instance?

The statement that a virtual router routing instance can be used to create a separate routing table is accurate. A virtual router is a feature in Junos OS that allows for the creation of multiple isolated routing tables on a single router. This is particularly useful in scenarios where different protocols or routes need to be managed independently, allowing for enhanced flexibility in network design and segmentation.

By creating a virtual router, administrators can configure a distinct routing table for that instance, which operates independently of the global routing table. This means that routes learned or configured in the virtual router do not interfere with the global routing table, making it possible to handle diverse routing policies and requirements within the same device.

Overall, the ability to support separate routing tables is key to leveraging virtual routers effectively in complex network environments.