Huawei
H35-211_V2.5 · Question #106
Which of the following statements about congestion avoidance is incorrect?
The correct answer is D. To prevent high-priority packets from being discarded, the early discard threshold for high-priority. See the full explanation below for the reasoning.
Access Network Evolution and Advanced Technologies
Question
Which of the following statements about congestion avoidance is incorrect?
Options
- ACongestion avoidance is a flow control mechanism that monitors the usage of network resources
- BTail drop causes TCP global synchronization and reduces bandwidth utilization.
- CRED technology can reduce jitter during message transmission.
- DTo prevent high-priority packets from being discarded, the early discard threshold for high-priority
How the community answered
(59 responses)- A10% (6)
- B3% (2)
- C15% (9)
- D71% (42)
Topics
#congestion avoidance#tail drop#RED#QoS mechanisms
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