Network Operations第 45 / 100 题
Why is accurate time synchronization across network devices important for operations?
a.It ensures log timestamps align for accurate event correlation
b.It increases available interface bandwidth
c.It eliminates the need for routing protocols
d.It replaces the need for DNS resolution
解析
Accurate time via NTP ensures that log entries from different devices share a consistent timeline, which is critical for correlating events during troubleshooting or security investigations. Without synchronized clocks, reconstructing an incident becomes difficult. NTP typically uses UDP port 123.
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