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PCNSE · Question #408

How can packet buffer protection be configured?

The correct answer is D. at the device level (globally) and, if enabled globally, at the zone level. You can configure Packet Buffer Protection at two levels: the device level (global) and if enabled globally, you can also enable it at the zone level. https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/zone-protection-and-dos…

Submitted by emma.c· Apr 18, 2026Deploy and Configure

Question

How can packet buffer protection be configured?

Options

  • Aat zone level to protect firewall resources and ingress zones, but not at the device level
  • Bat the interface level to protect firewall resources
  • Cat the device level (globally) to protect firewall resources and ingress zones, but not at the zone
  • Dat the device level (globally) and, if enabled globally, at the zone level

How the community answered

(29 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    7% (2)
  • D
    86% (25)

Explanation

You can configure Packet Buffer Protection at two levels: the device level (global) and if enabled globally, you can also enable it at the zone level. https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/zone-protection-and-dos- protection/zone-defense/packet-buffer-protection

Topics

#Packet Buffer Protection#Configuration#Global Configuration#Zone Configuration

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