试题详情
- 单项选择题A stream of voice packets transmitted over a WAN network encounters differing queuing delays. One router in the path used by the voice packets delays some of the packets for 4 ms while transmitting a large video file， but delays other packets only 2 ms. Another router delays some packets 5 ms， but transmits others in 2 ms. How would you best describe this type of problem？（）
A、end-to-end delay
B、interference from bulk data traffic
C、processing delays
D、serialization delays
E、jitter
- E
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