Huawei
H31-161 · Question #84
An IPTV bearer network requires the broadband TV (BTV), VOD, and near video on demand (NVOD) services. Video programs use the standard MPEG 4 codec format. Which of the following statements about…
The correct answer is B. To ensure the IPTV service quality on the user side, reserve 2.5 Mbit/s bandwidth for the IPTV C. Ensure that the BTV service has a higher priority than the VOD/NVOD service, and forward the. See the full explanation below for the reasoning.
Question
An IPTV bearer network requires the broadband TV (BTV), VOD, and near video on demand (NVOD) services. Video programs use the standard MPEG 4 codec format. Which of the following statements about the QoS policy are true?
Options
- ATo ensure the IPTV service quality on the user side, reserve 4 Mbit/s bandwidth for the IPTV
- BTo ensure the IPTV service quality on the user side, reserve 2.5 Mbit/s bandwidth for the IPTV
- CEnsure that the BTV service has a higher priority than the VOD/NVOD service, and forward the
- DEnsure that the VOD/NVOD service has a higher priority than the BTV service and guarantee QoS
How the community answered
(41 responses)- A10% (4)
- B71% (29)
- D20% (8)
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