Everything You Need to Pass: palo_alto_networks PCNSE

Which rule type controls end user SSL traffic to external websites?

A firewall administrator wants to be able to see all NAT sessions that are going through a firewall with source NAT.Which CLI command can the administrator use?

An administrator has a Palo Alto Networks NGFW. All security subscriptions and decryption are enabled and the system is running close to its resource limits.Knowing that using decryption can be resource-intensive, how can the administrator reduce the load on the firewall?

The decision to upgrade PAN-OS has been approved. The engineer begins the process by upgrading the Panorama servers, but gets an error when attempting the install.When performing an upgrade on Panorama to PAN-OS, what is the potential cause of a failed install?

A firewall engineer has determined that, in an application developed by the company’s internal team, sessions often remain idle for hours before the client and server exchange any data. The application is also currently identified as unknown-tcp by the firewalls. It is determined that because of a high level of trust, the application does not require to be scanned for threats, but it needs to be properly identified in Traffic logs for reporting purposes.Which solution will take the least time to implement and will ensure the App-ID engine is used to identify the application?

Why are external zones required to be configured on a Palo Alto Networks NGFW in an environment with multiple virtual systems?