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PCNSE · Question #470

An engineer wants to implement the Palo Alto Networks firewall in VWire mode on the internet gateway and wants to be sure of the functions that are supported on the vwire interface. What are three sup

The correct answer is A. NAT B. QoS E. SSL Decryption. The virtual wire supports blocking or allowing traffic based on virtual LAN (VLAN) tags, in addition to supporting security policy rules, App-ID, Content-ID, User-ID, decryption, LLDP, active/passive and active/active HA, QoS, zone protection (with some exceptions), non-IP protoc

Submitted by packet_pusher· Apr 18, 2026Deploy and Configure

Question

An engineer wants to implement the Palo Alto Networks firewall in VWire mode on the internet gateway and wants to be sure of the functions that are supported on the vwire interface. What are three supported functions on the VWire interface? (Choose three )

Options

  • ANAT
  • BQoS
  • CIPSec
  • DOSPF
  • ESSL Decryption

How the community answered

(25 responses)
  • A
    96% (24)
  • D
    4% (1)

Explanation

The virtual wire supports blocking or allowing traffic based on virtual LAN (VLAN) tags, in addition to supporting security policy rules, App-ID, Content-ID, User-ID, decryption, LLDP, active/passive and active/active HA, QoS, zone protection (with some exceptions), non-IP protocol protection, DoS protection, packet buffer protection, tunnel content inspection, and NAT. https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-networking-admin/configure- interfaces/virtual-wire-interfaces

Topics

#VWire Mode#Firewall Capabilities#NAT#SSL Decryption

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