单选题Which QoS requirement applies to streaming video traffic?（）Aone-way latency of 150 ms to 200 msBjitter of 30 ms or lessCpacket loss of 2 percent or lessD150bps of overhead bandwidth
单选题
Which QoS requirement applies to streaming video traffic?（）
A
one-way latency of 150 ms to 200 ms
B
jitter of 30 ms or less
C
packet loss of 2 percent or less
D
150bps of overhead bandwidth
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