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Palo_Alto_Networks

PSE-PLATFORM · Question #344

An administrator needs to upgrade an NGFW to the most current version of PAN-OS® software. The following is occurring: - Firewall has internet connectivity through e 1/1. - Default security rules…

The correct answer is D. DNS settings for the firewall to use for resolution. Explanation/Reference:

Troubleshooting and Diagnostics

Question

An administrator needs to upgrade an NGFW to the most current version of PAN-OS® software. The following is occurring:

  • Firewall has internet connectivity through e 1/1.
  • Default security rules and security rules allowing all SSL and web-browsing traffic to and from any zone.
  • Service route is configured, sourcing update traffic from e1/1.
  • A communication error appears in the System logs when updates are performed.
  • Download does not complete.

What must be configured to enable the firewall to download the current version of PAN-OS software?

Options

  • AStatic route pointing application PaloAlto-updates to the update servers
  • BSecurity policy rule allowing PaloAlto-updates as the application
  • CScheduler for timed downloads of PAN-OS software
  • DDNS settings for the firewall to use for resolution

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    11% (3)
  • C
    14% (4)
  • D
    71% (20)

Explanation

Explanation/Reference:

Topics

#PAN-OS download error#DNS resolution#service route#update server connectivity

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