Retransmission重发
Which statement is true about the comparison of voice traffic with video traffic?()A、video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flowsB、latency requirements are less stringent for video traffic than for voice trafficC、video traffic is less sensitive to dropped packets than for voice trafficD、video traffic requires the retransmission capabilities of TCP whereas voice uses UDPE、video traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flowsF、voice traffic requires the retransmission capabilities of TCP whereas video uses UDP
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对报单状态是“人行拒绝”的业务,正确操作是()。A、系统自动重发。B、柜员应立刻取消此业务。C、当日不可重发往账。D、可据情况重发。
单选题A.RQ方式通信时,信息字块是以()方式进行发送的。A 隔3个字块重发B 收到CS4时重发C 收到不同控制信号时重发D 收到相同控制信号时重发
单选题“重发厂机修车间的每一个工人都是技师。”这个性质判断的主项是()。A 重发厂机修车间的每——个工人B 重发厂机修车间的工人C 重发厂机修车间D 重发厂工人
名词解释题Retransmission重发
多选题Which statement is true about the comparison of voice traffic with video traffic?()Avideo conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flowsBlatency requirements are less stringent for video traffic than for voice trafficCvideo traffic is less sensitive to dropped packets than for voice trafficDvideo traffic requires the retransmission capabilities of TCP whereas voice uses UDPEvideo traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flowsFvoice traffic requires the retransmission capabilities of TCP whereas video uses UDP
单选题以下差错控制方式中,哪一种不属于检错重发:A 停发等候重发B 返回重发C 选择重发D 前向纠错