Palo Alto Networks Certified Network Security Engineer (PCNSE) — Question 376

An engineer has discovered that certain real-time traffic is being treated as best effort due to it exceeding defined bandwidth.

Which QoS setting should the engineer adjust?

Answer options

• A. QoS interface: Egress Guaranteed
• B. QoS profile: Egress Max
• C. QoS profile: Egress Guaranteed
• D. QoS interface: Egress Max

Correct answer: C

Explanation

The correct answer is C, as adjusting the QoS profile to Egress Guaranteed will ensure that real-time traffic is prioritized and receives the necessary bandwidth. Options A and D pertain to interface configurations rather than profile adjustments, while B's Egress Max would not guarantee the required bandwidth for the real-time traffic.