Client PCs - Windows XP - holen sich keine Zeit vom Domänencontroller 2008

C:\>net time /querysntp
Dieser aktuelle SNTP-Wert ist: ptbtime1.ptb.de,0x1

C:\>w32tm /monitor
HOF-SRV-ADS-001.av-mt.local *** PDC *** [10.100.1.3]:
    ICMP: 0ms delay.
    NTP: +0.0000000s offset from HOF-SRV-ADS-001.av-mt.
        RefID: unspecified / unsynchronized [0.0.0.0]

149881 08:37:30.0860000s - ---------- Log File Opened -----------------
149881 09:24:10.6970000s - ---------- Log File Opened -----------------
149881 09:24:10.6970000s - CurSpc:15600100ns  BaseSpc:15600100ns  SyncToCmos:Yes
149881 09:24:10.6970000s - PerfFreq:14318180c/s
149881 09:24:10.6970000s - ReadConfig: Found provider 'NtpClient':  
149881 09:24:10.6970000s - ReadConfig:   'Enabled'=0x00000001  
149881 09:24:10.6970000s - ReadConfig:   'DllName'='%systemroot%\system32\w32time.dll'  
149881 09:24:10.6970000s - ReadConfig:   'DllName'='C:\Windows\system32\w32time.dll'  
149881 09:24:10.6980000s - ReadConfig:   'DllName'='C:\Windows\system32\w32time.dll'  
149881 09:24:10.6980000s - ReadConfig:   'InputProvider'=0x00000001  
149881 09:24:10.6980000s - ReadConfig: Found provider 'NtpServer':  
149881 09:24:10.6980000s - ReadConfig:   'Enabled'=0x00000001  
149881 09:24:10.6980000s - ReadConfig:   'DllName'='%systemroot%\system32\w32time.dll'  
149881 09:24:10.6980000s - ReadConfig:   'DllName'='C:\Windows\system32\w32time.dll'  
149881 09:24:10.6980000s - ReadConfig:   'DllName'='C:\Windows\system32\w32time.dll'  
149881 09:24:10.6980000s - ReadConfig:   'InputProvider'=0x00000000  
149881 09:24:10.6980000s - ReadConfig: 'PhaseCorrectRate'=0x00000007 (2)  
149881 09:24:10.6980000s - ReadConfig: 'UpdateInterval'=0x00000064 (2)  
149881 09:24:10.6980000s - ReadConfig: 'FrequencyCorrectRate'=0x00000004 (2)  
149881 09:24:10.6980000s - ReadConfig: 'PollAdjustFactor'=0x00000005 (2)  
149881 09:24:10.6980000s - ReadConfig: 'LargePhaseOffset'=0x02FAF080 (2)  
149881 09:24:10.6980000s - ReadConfig: 'SpikeWatchPeriod'=0x00000384 (2)  
149881 09:24:10.6980000s - ReadConfig: 'HoldPeriod'=0x00000005 (2)  
149881 09:24:10.6980000s - ReadConfig: 'MinPollInterval'=0x00000006 (2)  
149881 09:24:10.6980000s - ReadConfig: 'MaxPollInterval'=0x0000000A (2)  
149881 09:24:10.6980000s - ReadConfig: 'AnnounceFlags'=0x00000005 (2)  
149881 09:24:10.6980000s - ReadConfig: 'LocalClockDispersion'=0x0000000A (2)  
149881 09:24:10.6980000s - ReadConfig: 'MaxNegPhaseCorrection'=0x00000708 (2)  
149881 09:24:10.6980000s - ReadConfig: 'MaxPosPhaseCorrection'=0x00000708 (2)  
149881 09:24:10.6980000s - ReadConfig: 'EventLogFlags'=0x00000002 (2)  
149881 09:24:10.6980000s - ReadConfig: 'MaxAllowedPhaseOffset'=0x0000012C (2)  
149881 09:24:10.6980000s - ReadConfig: 'TimeJumpAuditOffset'=0x00007080 (2)  
149881 09:24:10.6980000s - lastClockRate=156001, clockPrecision=-6
149881 09:24:10.6980000s - SetTimeSlipNotification succeeds with 0x00000000.
149881 09:24:10.7040000s - W32TmServiceMain: RequestNetTopoChangeNotification Succeed
149881 09:24:10.7040000s -   DomainHierarchy: LSA role change notification. Redetecting.
149881 09:24:10.7060000s -     DomainHierarchy:  we are now the domain root.  Should be advertised as reliable
149881 09:24:10.7100000s - ClockDisciplineThread: Starting: SetUnsync: LI:0 S:1 RDl:0 RDs:100000000 TSF:0x0  LastUTC:197902852
149881 09:24:10.7130000s - ClockDispln: we're a reliable time service with no time source: LS: 0, TN: 864000000000, WAIT: 86400000  
149881 09:24:10.7130000s - Starting Providers.
149881 09:24:10.7130000s - Starting 'NtpClient', dll:'C:\Windows\system32\w32time.dll'  
149881 09:24:10.7130000s - LoadLibrary
149881 09:24:10.7130000s - NtpTimeProvOpen("NtpClient") called.  
149881 09:24:10.7130000s - StartNtpProv
149881 09:24:10.7130000s - sysPrecision=-6, systmeClockResolution=156250
149881 09:24:10.7140000s - NtpProvider: Created 0 sockets.
149881 09:24:10.7140000s - StartListeningThread completed!
149881 09:24:10.7140000s - PeerPollingThread: waiting forever
149881 09:24:10.7140000s - StartPeerPollingThread completed!
149881 09:24:10.7140000s - ReadConfig: 'AllowNonstandardModeCombinations'=0x00000001 (2)  
149881 09:24:10.7140000s - ReadConfig: 'CompatibilityFlags'=0x80000000 (2)  
149881 09:24:10.7140000s - ReadConfig: 'SpecialPollInterval'=0x00000384 (2)  
149881 09:24:10.7140000s - ReadConfig: 'ResolvePeerBackoffMinutes'=0x0000000F (2)  
149881 09:24:10.7140000s - ReadConfig: 'ResolvePeerBackoffMaxTimes'=0x00000007 (2)  
149881 09:24:10.7140000s - ReadConfig: 'EventLogFlags'=0x00000001 (2)  
149881 09:24:10.7140000s - ReadConfig: 'LargeSampleSkew'=0x00000003 (2)  
149881 09:24:10.7140000s - ReadConfig: 'Type'=NTP (2)  
149881 09:24:10.7140000s - ReadConfig: 'NtpServer'=ptbtime1.ptb.de,0x1 (2)  
149881 09:24:10.7140000s - ReadConfig: 'ManualPeerList'(parsed)='ptbtime1.ptb.de,0x1'  
149881 09:24:10.7140000s - AddNewPendingPeer: manual
149881 09:24:10.7150000s - StartListeningThread completed!
149881 09:24:10.7150000s - PeerPollingThread: waiting forever
149881 09:24:10.7150000s - StartPeerPollingThread completed!
149881 09:24:10.7150000s - NtpClient started.
149881 09:24:10.7150000s - Starting 'NtpServer', dll:'C:\Windows\system32\w32time.dll'  
149881 09:24:10.7150000s - PeerPollingThread: PeerListUpdated
149881 09:24:10.7150000s - PeerPollingThread: waiting forever
149881 09:24:10.7150000s - LoadLibrary
149881 09:24:10.7150000s - NtpTimeProvOpen("NtpServer") called.  
149881 09:24:10.7150000s - ReadConfig: 'AllowNonstandardModeCombinations'=0x00000001 (2)  
149881 09:24:10.7150000s - ReadConfig: 'EventLogFlags'=0x00000000 (0)  
149881 09:24:10.7150000s - StartListeningThread completed!
149881 09:24:10.7150000s - PeerPollingThread: waiting forever
149881 09:24:10.7150000s - StartPeerPollingThread completed!
149881 09:24:10.7150000s - NtpServer started.
149881 09:24:10.7150000s - Successfully started 2 providers.
149881 09:24:10.7150000s - /--TimeProvider: All providers started
149881 09:24:10.7150000s - | Name:NtpClient, Started:1, Input:1, Marked:0, RefCount:0, DllName:C:\Windows\system32\w32time.dll
149881 09:24:10.7150000s - | Name:NtpServer, Started:1, Input:0, Marked:0, RefCount:0, DllName:C:\Windows\system32\w32time.dll
149881 09:24:10.7150000s - >--
149881 09:24:10.7150000s - | Total:2, Input: 1, Marked: 0
149881 09:24:10.7150000s - \--
149881 09:24:10.7160000s - W32TmServiceMain: waiting i16.000s (64.000s)
149881 09:24:10.7160000s - W32TmServiceMain: Network Topology Change
149881 09:24:10.7160000s - TimeProvCommand([NtpClient], TPC_NetTopoChange) called.
149881 09:24:10.7160000s - NtpProvider: Network Topology Change
149881 09:24:10.7160000s -   Peer (special) now pending: <Name: poll:900 diff:3087950 last:129466643000000000 resync?:TRUE>
149881 09:24:10.7160000s -   Peers reset: p-p:1 a-p:1 a-x:0
149881 09:24:10.7160000s - NtpProvider: Created 0 sockets.
149881 09:24:10.7160000s - StartListeningThread completed!
149881 09:24:10.7160000s - PeerPollingThread: waiting forever
149881 09:24:10.7170000s - StartPeerPollingThread completed!
149881 09:24:10.7170000s - TimeProvCommand([NtpServer], TPC_NetTopoChange) called.
149881 09:24:10.7170000s - W32TmServiceMain: waiting i16.000s (64.000s)
149881 09:24:10.7170000s - PeerPollingThread: PeerListUpdated
149881 09:24:10.7170000s - PeerPollingThread: waiting forever
149881 09:24:10.7170000s - W32TmServiceMain: RequestNetTopoChangeNotification Succeed
149881 09:24:12.6970000s - W32TimeHandler called: SERVICE_CONTROL_INTERROGATE
149881 09:24:26.7170000s - W32TmServiceMain: timeout
149881 09:24:26.7170000s - W32TmServiceMain: waiting 64.000s
149881 09:25:30.7140000s - W32TmServiceMain: timeout
149881 09:25:30.7140000s - W32TmServiceMain: waiting 64.000s
149881 09:26:34.7110000s - W32TmServiceMain: timeout
149881 09:26:34.7110000s - W32TmServiceMain: waiting 64.000s