A network engineer is troubleshooting a VPN and wants to verify whether the decapsulation/encapsulation counters are increasing. Which CLI command should the engineer run?

Before you upgrade a Palo Alto Networks NGFW, what must you do?

A standalone firewall with local objects and policies needs to be migrated into Panoram a. What procedure should you use so Panorama is fully managing the firewall?

A network security administrator has an environment with multiple forms of authentication. There is a network access control system in place that authenticates and restricts access for wireless users, multiple Windows domain controllers, and an MDM solution for company-provided smartphones. All of these devices have their authentication events logged.
Given the information, what is the best choice for deploying User-ID to ensure maximum coverage?

A client wants to detect the use of weak and manufacturer-default passwords for loT devices. Which option will help the customer?