Palo Alto Networks (PANW) System Engineer (PSE) Practice Exam

Which statement is true regarding CN-Series firewall licensing?

1. A single license is needed per management plane.

2. Credits are used to scale the data plane and add subscriptions.

3. Panorama manages the licenses.

4. A license is needed for both the management plane and data plane.

The correct answer is: Credits are used to scale the data plane and add subscriptions.

The correct answer is that credits are used to scale the data plane and add subscriptions. In the context of the CN-Series firewall, licensing operates on a model where credits are utilized to enhance the capabilities of the data plane, allowing administrators to adjust resources based on the needs of the network environment. This flexibility can be essential for businesses that experience fluctuating demands on their network security appliances, enabling them to optimize performance while managing costs effectively. The licensing model for CN-Series also separates the management and data planes, which is crucial for understanding operational requirements. Properly scaling the data plane using credits allows for the addition of critical security subscriptions that provide advanced features and updates. This licensing mechanism ensures that organizations can maintain robust security postures while adapting to their operational needs. In contrast, other statements do not accurately represent the CN-Series licensing model. For instance, the notion that a single license is needed per management plane does not hold true, as various aspects of the firewall, including the data plane, may require separate licensing considerations. Additionally, while Panorama is used for centralized management, it does not directly manage all aspects of the licensing process for CN-Series firewalls. Lastly, the idea that a license is needed for both the management plane and data plane is misleading, as