Huawei
H35-211_V2.5 · Question #284
In an IPTV service application, a multicast user frequently experiences freezing when watching program 224.2.2.4, but has no issues watching other programs. Which of the following descriptions of…
The correct answer is C. There is a multicast MAC address that corresponds to a certain program. See the full explanation below for the reasoning.
Intelligent Access Technologies and Applications
Question
In an IPTV service application, a multicast user frequently experiences freezing when watching program 224.2.2.4, but has no issues watching other programs. Which of the following descriptions of possible causes is correct?
Options
- AODN line quality issues
- BPoor quality of the OLT upper layer network
- CThere is a multicast MAC address that corresponds to a certain program
- DInsufficient user bandwidth
How the community answered
(32 responses)- A3% (1)
- B19% (6)
- C72% (23)
- D6% (2)
Topics
#multicast IPTV#MAC address conflict#multicast troubleshooting#GPON
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