Which set of options is available for detailed logs when building a custom report on a Palo Alto Networks NGFW?
Correct Answer: B
When building a custom report on a Palo Alto Networks NGFW, you can select detailed logs that provide specific insights into various aspects of firewall activity. The available options for detailed logs typically include: Traffic logs: These provide information on the network traffic passing through the firewall. Threat logs: These logs capture data related to identified security threats, such as malware or intrusion attempts. Data filtering logs: These logs capture events related to data filtering policies, such as preventing the transfer of sensitive data. User-ID logs: These logs associate user identities with the traffic and activities observed on the firewall, enabling user-based policy enforcement.
Question 17
A network security engineer is designing a resilient architecture for inspecting traffic in Google Cloud Platform (GCP). The design must ensure that firewall service is maintained even if a single GCP zone becomes unavailable. Which architecture should be used for the VM-Series firewalls in this use case?
Correct Answer: C
Basic Concept: GCP multi-zone firewall resilience is achieved through managed instance groups or instance groups across zones behind a load balancer. Why C is Correct: A multi-zone instance group of VM-Series firewalls behind a GCP Internal Load Balancer maintains service when one zone fails. Why A is Wrong: Ansible playbook that monitors the health of the primary firewall and launches a new one in a different zone when a failure is detected is a cloud deployment or routing approach, but it does not match the required managed insertion model, resilience pattern, or Panorama-controlled policy design in this scenario. Why B is Wrong: Single, large VM-Series firewall in one zone that is configured for live migration to another zone upon failure is a cloud deployment or routing approach, but it does not match the required managed insertion model, resilience pattern, or Panorama-controlled policy design in this scenario. Why D is Wrong: PAN-OS active/active high availability (HA) cluster configured with dedicated HA interfaces in a shared VPC is a cloud deployment or routing approach, but it does not match the required managed insertion model, resilience pattern, or Panorama-controlled policy design in this scenario.
Question 18
An engineer at a managed services provider is updating an application that allows its customers to request firewall changes to also manage SD-WAN. The application will be able to make any approved changes directly to devices via API. What is a requirement for the application to create SD-WAN interfaces?
Correct Answer: A
SD-WAN interfaces on Palo Alto firewalls are centrally managed through Panorama using the REST API endpoint for "sdwanInterfaceprofiles" in templates, which defines link characteristics before creating the virtual SD-WAN interfaces that group physical Ethernet links.
Question 19
Without performing a context switch, which set of operations can be performed that will affect the operation of a connected firewall on the Panorama GUI?
Correct Answer: C
From the Panorama GUI context, pre-rules (pre-security rules), virtual routers, and IKE Gateway Network Profiles are managed centrally through Device Groups and Templates, so modifications apply directly to firewalls after commit/push without needing to switch to the firewall's local context.
Question 20
An administrator enables SSL Forward Proxy decryption using a self-signed certificate on a Palo Alto Networks firewall as the forward trust certificate. Shortly after, users report receiving "Your connection is not private" browser errors for all external websites. What is the most likely cause of these widespread certificate errors?
Correct Answer: D
SSL Forward Proxy relies on the firewall acting as a trusted certificate authority. If the self-signed forward trust certificate is not installed in the trusted root certificate store of client devices, browsers will not trust the certificates generated by the firewall, resulting in widespread "connection not private" warnings for all decrypted HTTPS sites.