Huawei
H12-841_V1.5 · Question #177
In Huawei's wide area network solution, for "real-time data acquisition across geographical regions (such as industrial sensor data)," which of the following technologies can "ensure low latency and…
The correct answer is B. Real-time Transport Protocol (RTP) based on UDP + FEC packet loss recovery. See the full explanation below for the reasoning.
High Reliability Design in Campus Networks
Question
In Huawei's wide area network solution, for "real-time data acquisition across geographical regions (such as industrial sensor data)," which of the following technologies can "ensure low latency and reliability of data transmission and avoid data loss"?
Options
- ADirectly transmit sensor data without any safeguards.
- BReal-time Transport Protocol (RTP) based on UDP + FEC packet loss recovery
- CUsing the TCP protocol for transmission, relying on retransmission to ensure reliability (high
- DReduce the sensor data sampling frequency to decrease the amount of data.
How the community answered
(32 responses)- A3% (1)
- B84% (27)
- C9% (3)
- D3% (1)
Topics
#RTP#FEC#real-time transmission#IoT data
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