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[求助] NTP stratum level

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发表于 2021-7-22 20:30:50 | 显示全部楼层 |阅读模式
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这个题应该选C还是D?

What does the number in an NTP stratum level represent?
A. The amount of offset between the device clock and true time.
B. The amount of drift between the device clock and true time.
C. The number of hops it takes to reach the authoritative time source.
D. The number of hops it takes to reach the master time server

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答案是C, 详细请看这里-》 https://www.ese-web.com/NTPstratum.htm#:~:text=Network%20Time%20Protocol%20(NTP)%20uses,there%20is%20no%20network%20delay.
发表于 2021-7-22 20:30:51 | 显示全部楼层
答案是C, 详细请看这里-》 https://www.ese-web.com/NTPstrat ... 0Time%20Protocol%20(NTP)%20uses,there%20is%20no%20network%20delay.
沙发 2021-7-22 20:30:51 回复 收起回复
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发表于 2021-7-22 20:44:41 | 显示全部楼层
c, authoritative time source.
板凳 2021-7-22 20:44:41 回复 收起回复
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