350-801 · Question #593
What is the most important consideration when designing a QoS voice framework?
The correct answer is B. bandwidth calculations. Accurate bandwidth calculations are critical because QoS mechanisms cannot create bandwidth; they only manage available capacity. Ensuring sufficient bandwidth for voice traffic is the foundation of an effective QoS voice framework and prevents congestion-related quality issues.
Question
What is the most important consideration when designing a QoS voice framework?
Options
- Acodec selection
- Bbandwidth calculations
- Cspeed propagation
- DLayer 2 overhead consumption
How the community answered
(15 responses)- B93% (14)
- C7% (1)
Explanation
Accurate bandwidth calculations are critical because QoS mechanisms cannot create bandwidth; they only manage available capacity. Ensuring sufficient bandwidth for voice traffic is the foundation of an effective QoS voice framework and prevents congestion-related quality issues.
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