PCNSE · Question #664
An engineer is deploying VoIP and needs to ensure that voice traffic is treated with the highest priority on the network. Which QoS priority should be assigned to such an application?
The correct answer is D. Real-time. Real-time priority is typically recommended for applications affected by latency, and is particularly useful in guaranteeing performance and quality of voice and video applications. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/quality-of-service/qos-use…
Question
An engineer is deploying VoIP and needs to ensure that voice traffic is treated with the highest priority on the network. Which QoS priority should be assigned to such an application?
Options
- AMedium
- BLow
- CHigh
- DReal-time
How the community answered
(26 responses)- A8% (2)
- C4% (1)
- D88% (23)
Explanation
Real-time priority is typically recommended for applications affected by latency, and is particularly useful in guaranteeing performance and quality of voice and video applications. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/quality-of-service/qos-use- cases/use-case-qos-for-voice-and-video-applications
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