EC-Council
312-49V8 · Question #76
An Internet standard protocol (built on top of TCP/IP) that assures accurate synchronization to the millisecond of computer clock times in a network of computers. Which of the following statement is…
The correct answer is D. A stratum-3 server gets its time over a network link, via NTP, from a stratum-2 server, and so on. See the full explanation below for the reasoning.
Question
An Internet standard protocol (built on top of TCP/IP) that assures accurate synchronization to the millisecond of computer clock times in a network of computers. Which of the following statement is true for NTP Stratum Levels?
Options
- AStratum-0 servers are used on the network; they are not directly connected to computers which then
- BStratum-1 time server is linked over a network path to a reliable source of UTC time such as GPS, WWV,
- CA stratum-2 server is directly linked (not over a network path) to a reliable source of UTC time such as
- DA stratum-3 server gets its time over a network link, via NTP, from a stratum-2 server, and so on
How the community answered
(47 responses)- A4% (2)
- B9% (4)
- C4% (2)
- D83% (39)
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