问题：
client> w32tm /resync时间同步后，时钟再次向客户端跳转5分钟。 它总是在不到一分钟的时间内发生。
好的，也许从其他地方同步。 我没有手动设置对等列表到域控制器：
client>w32tm /config /manualpeerlist:"DC1 DC2 DC3" /syncfromflags:manual The command completed successfully. client>w32tm /resync Sending resync command to local computer The command completed successfully.
结果？ 没有帮助，因为行为是一样的。 我应该注意到，DC和客户端在不同的子网中，但是可以进行通信。
我应该检查什么来进一步排查这种情况？
client> w32tm /query /configuration [Configuration] EventLogFlags: 2 (Local) AnnounceFlags: 10 (Local) TimeJumpAuditOffset: 28800 (Local) MinPollInterval: 10 (Local) MaxPollInterval: 15 (Local) MaxNegPhaseCorrection: 4294967295 (Local) MaxPosPhaseCorrection: 4294967295 (Local) MaxAllowedPhaseOffset: 300 (Local) FrequencyCorrectRate: 4 (Local) PollAdjustFactor: 5 (Local) LargePhaseOffset: 50000000 (Local) SpikeWatchPeriod: 900 (Local) LocalClockDispersion: 10 (Local) HoldPeriod: 5 (Local) PhaseCorrectRate: 1 (Local) UpdateInterval: 30000 (Local) [TimeProviders] NtpClient (Local) DllName: C:\Windows\system32\w32time.dll (Local) Enabled: 1 (Local) InputProvider: 1 (Local) CrossSiteSyncFlags: 2 (Policy) AllowNonstandardModeCombinations: 1 (Local) ResolvePeerBackoffMinutes: 15 (Policy) ResolvePeerBackoffMaxTimes: 7 (Policy) CompatibilityFlags: 2147483648 (Local) EventLogFlags: 0 (Policy) LargeSampleSkew: 3 (Local) SpecialPollInterval: 3600 (Policy) Type: NT5DS (Policy) VMICTimeProvider (Local) DllName: C:\Windows\System32\vmictimeprovider.dll (Local) Enabled: 1 (Local) InputProvider: 1 (Local) NtpServer (Local) DllName: C:\Windows\system32\w32time.dll (Local) Enabled: 0 (Local) InputProvider: 0 (Local) client> get-date -format "yyyy.MM.dd hh:mm:ss" 2013.05.27 10:53:12 (Time WRONG) client> w32tm /resync Sending resync command to local computer The command completed successfully. client> get-date -format "yyyy.MM.dd hh:mm:ss" 2013.05.27 10:48:03 (Time OK) client> w32tm /query /status Leap Indicator: 3(last minute has 61 seconds) Stratum: 0 (unspecified) Precision: -6 (15.625ms per tick) Root Delay: 0.0804749s Root Dispersion: 7.8843410s ReferenceId: 0x00000000 (unspecified) Last Successful Sync Time: 2013.05.27. 10:53:17 Source: DC1 Poll Interval: 10 (1024s) client> get-date -format "yyyy.MM.dd hh:mm:ss" 2013.05.27 10:53:44 (Time WRONG) client> w32tm /query /status Leap Indicator: 0(no warning) Stratum: 4 (secondary reference - syncd by (S)NTP) Precision: -6 (15.625ms per tick) Root Delay: 0.0804749s Root Dispersion: 7.8845136s ReferenceId: 0x0A0A0109 (source IP: 10.10.1.9) Last Successful Sync Time: 2013.05.27. 10:48:17 Source: DC1 Poll Interval: 10 (1024s)
net stop w32time w32tm /unregister w32tm /register net start w32time
您不需要在Active Directory环境中设置手动对等，唯一的例外是林根PDCe。 如上图所示在域成员上重新注册w32tm服务将重置为使用NT5DS或“domhier”设置，这应该是。
之后，给客户几分钟，以便有机地定位合适的时间同步DC。 您可以使用w32tm /query /peers并validation您是否与域控制器同步。