97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

單項選擇題

To ensure voice packets are kept within the Committed Information Rate (CIR) of a Frame Relay link, what should be used in the CPE?（）

A. prioritization
B. classification
C. fragmentation
D. traffic shaping

你可能感興趣的試題

【簡答題】
DRAG DROP

答案：

單項選擇題

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

<ruby id="srb0p"><output id="srb0p"></output></ruby>

<dd id="srb0p"></dd>

<blockquote id="srb0p"><acronym id="srb0p"><cite id="srb0p"></cite></acronym></blockquote>

<dl id="srb0p"></dl>