Huawei
H12-841_V1.5 · Question #97
In Huawei's WAN solution, for scenarios with " high packet loss rate in WAN links (e.g., >5%)", which of the following technologies can "ensure data transmission reliability through retransmission…
The correct answer is B. Packet loss recovery technology based on forward error correction (FEC) (sending redundant data. You've hit your session limit · resets 10:20pm (America/New_York)
High Reliability Design in Campus Networks
Question
In Huawei's WAN solution, for scenarios with " high packet loss rate in WAN links (e.g., >5%)", which of the following technologies can "ensure data transmission reliability through retransmission and error correction mechanisms"?
Options
- AIgnoring packet loss and taking no action leads to data loss.
- BPacket loss recovery technology based on forward error correction (FEC) (sending redundant data
- CRelies solely on TCP retransmissions and does not handle network layer packet loss.
- DReduce the transmission rate to forcibly reduce the probability of packet loss.
How the community answered
(42 responses)- A12% (5)
- B79% (33)
- C2% (1)
- D7% (3)
Explanation
You've hit your session limit · resets 10:20pm (America/New_York)
Topics
#FEC#packet loss recovery#WAN reliability#error correction
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