Huawei
H12-841_V1.5 · Question #161
In Huawei's wide area network solution, for "video-on-demand (VOD) traffic transmitted across regions", which of the following technologies can "achieve localized distribution of video content and…
The correct answer is B. Deployment of a video content edge distribution network (CDN) (caching popular videos on nodes. See the full explanation below for the reasoning.
Campus Network Design and Planning
Question
In Huawei's wide area network solution, for "video-on-demand (VOD) traffic transmitted across regions", which of the following technologies can "achieve localized distribution of video content and reduce user access latency"?
Options
- AAll video content is transmitted directly from the headquarters video server and is not distributed.
- BDeployment of a video content edge distribution network (CDN) (caching popular videos on nodes
- CReduce the video content bitrate, sacrificing clarity for lower latency.
- DLimit the number of simultaneous video requests by users to avoid network congestion.
How the community answered
(33 responses)- A3% (1)
- B76% (25)
- C9% (3)
- D12% (4)
Topics
#CDN#content distribution#WAN optimization#latency reduction
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