问答题
NTP怎么度量距离可靠源的距离?
NTP uses the concept of a̳......
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问答题 什么协议可以使用虚拟IP和虚拟MAC,在错误发生的时候,避免连接的丢失。
单项选择题 Refer to the exhibit. Based on this configuration, what type of marker is achieved?()
问答题 Onamulticastenvironment,whatisprocessforinstallingandrunanapplicationonhost?