问答题
简答题
什么环境下需要用组播？
【参考答案】
When the source is sending tra......
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相关考题
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单项选择题
Refer to the exhibit. You are setting up a 2-gigabit EtherChannel. Following IEEE standards, the exhibit shows your configuration in a local switch1. However, EtherChannel is not coming up. Which one of these statements could be a possible reason?（）
A.EtherChannel is only available in Cisco equipment.
B.The customer side is supposed to be running PAgP， which is a Cisco standard.
C.PAgP is not an IEEE standard. VRRP should be used.
D.The configuration on switch1 needs to be modified to use LACP. -
问答题
BGP选路的最优先参数是什么？ -
多项选择题
WhichtwoprotocolscanhavetheirheaderscompressedthroughMQC？（）
A.RTP
B.RTSP
C.HTTP
D.TCP
E.UDP
