NGFW-ENGINEER · Question #104
NGFW-ENGINEER Question #104: Real Exam Question with Answer & Explanation
The correct answer is D: ethernet1/1, ethernet1/3, ethernet1/4. A link group for HA link monitoring is built from data-plane interfaces that represent forwarding links, which includes Layer 3, Layer 2, and virtual wire interfaces, while TAP interfaces are excluded because they are receive-only and do not provide a meaningful link state for up
Question
A Palo Alto Networks firewall has the following interfaces configured: - ethernet1/1 (Layer 3) - ethernet1/2 (TAP) - ethernet1/3 (Layer 2) - ethernet1/4 (virtual wire) An administrator needs to create a link group to monitor upstream connectivity for high availability (HA) failover. Which set of interfaces can be added to the link group?
Options
- Aethernet1/1, ethernet1/2, ethernet1/4
- Bethernet1/1, ethernet1/2, ethernet1/3
- Cethernet1/2, ethernet1/3, ethernet1/4
- Dethernet1/1, ethernet1/3, ethernet1/4
Explanation
A link group for HA link monitoring is built from data-plane interfaces that represent forwarding links, which includes Layer 3, Layer 2, and virtual wire interfaces, while TAP interfaces are excluded because they are receive-only and do not provide a meaningful link state for upstream connectivity monitoring.
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