What NTP stratum level is a server that is connected directly to an authoritative time source?
A. Stratum 0
B. Stratum 1
C. Stratum 14
D. Stratum 15
Answer:B
What NTP stratum level is a server that is connected directly to an authoritative time source?
A. Stratum 0 B. Stratum 1 C. Stratum 14 D. Stratum 15
Explanation: The stratum levels define the distance from the reference clock. A reference clock is a stratum 0 device that is assumed to be accurate and has little or no delay associated with it. Stratum 0 servers cannot be used on the network but they are directly connected to computers which then operate as stratum-1 servers. A stratum 1 time server acts as a primary network time standard.