HPE7-A01 · Question #40
Which statement best describes QoS?
The correct answer is C. Identifying specific traffic for special treatment. QoS stands for Quality of Service and is a mechanism that allows network devices to prioritize and differentiate traffic based on certain criteria, such as application type, source, destination, etc. QoS involves identifying specific traffic for special treatment and applying…
Question
Which statement best describes QoS?
Options
- ADetermining which traffic passes specified quality metrics
- BScoring traffic based on the quality of the contents
- CIdentifying specific traffic for special treatment
- DIdentifying the quality of the connection
How the community answered
(37 responses)- A3% (1)
- C92% (34)
- D5% (2)
Explanation
QoS stands for Quality of Service and is a mechanism that allows network devices to prioritize and differentiate traffic based on certain criteria, such as application type, source, destination, etc. QoS involves identifying specific traffic for special treatment and applying policies and actions to improve its performance or meet certain service level agreements (SLAs). QoS can help network devices to manage congestion, delay, jitter, packet loss, bandwidth allocation, etc., for different types of traffic. QoS can be implemented at various layers of the network stack and across different network domains.
Topics
Community Discussion
No community discussion yet for this question.