What is a Virtual Router in PAN networks?

A Virtual Router in Palo Alto Networks (PAN) is primarily responsible for managing routing protocols and routes between virtual systems. This concept allows multiple virtual routers to operate independently on a single physical device, facilitating network segmentation and better management of network traffic.

By using a Virtual Router, organizations can optimize their routing based on specific needs for different virtual systems. This setup is highly beneficial in a multi-tenant environment, where each tenant requires secure and separate routing. The capabilities of a Virtual Router include support for common routing protocols such as static, OSPF, BGP, and more, enabling adaptive and efficient routing decisions based on the network's topology and traffic patterns.

In contrast, other choices refer to different functionalities within networking. Managing user access relates to authentication and authorization processes, while monitoring network performance involves tools that track and analyze network health and status rather than dealing with routing protocols. Lastly, a server for storing application data pertains more to data storage solutions rather than routing, which is the primary focus of a Virtual Router.