FTP SERVER SPORADISCH KEINE VERBINDUNG VON DRAUSSEN

Hallo,

ich habe in meinen Firmennetzwerk folgendes Problem:

Wir haben einen HP Server (Windows 2003 Web Server Edition, Serv-U) mit fester IP Adresse nach draussen. In den Server sind zwei Broadcom Gigabit Netzwerkkarten eingebaut, eine fuer intern eine fuer extern.

Alle zwei bis drei Tage (Zeitraum kann man nicht festmachen) ist der FTP von aussen nicht mehr zu erreichen. Wenn ich die externe Netzwerkkarte deaktiviere und wieder aktiviere ist er wieder zu erreichen. Treiberupdate hat nichts gebracht, Providermonitoring auch nicht.

Folgendes sagt das Fehlerprotokollvom letzten Ausfall:

wbemess.log:
(Fri Jun 15 03:06:11 2007.200396000) : Unable to register event source 'Service Control Manager' on server ''. Error code: 6B5
(Fri Jun 15 03:06:11 2007.200396015) : Event consumer provider is unable to instantiate event consumer NTEventLogEventConsumer="SCM Event Log Consumer": error code 0x80041001
(Fri Jun 15 03:06:11 2007.200396015) : Failed the first attempt to retrieve the sink to deliver an event to event consumer NTEventLogEventConsumer="SCM Event Log Consumer" with error code 80041001.
WMI will reload and retry.
(Fri Jun 15 03:06:11 2007.200396015) : Unable to register event source 'Service Control Manager' on server ''. Error code: 6B5
(Fri Jun 15 03:06:11 2007.200396015) : Event consumer provider is unable to instantiate event consumer NTEventLogEventConsumer="SCM Event Log Consumer": error code 0x80041001
(Fri Jun 15 03:06:11 2007.200396015) : Failed the second attempt to deliver an event to event consumer NTEventLogEventConsumer="SCM Event Log Consumer" with error code 80041001.
This event is dropped for this consumer.
(Fri Jun 15 03:06:11 2007.200396015) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace ./root/subscription
(Fri Jun 15 03:06:11 2007.200396031) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace./root/subscription
(Fri Jun 15 03:06:11 2007.200396031) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace ./root/subscription
(Fri Jun 15 03:06:11 2007.200396031) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace./root/subscription
(Fri Jun 15 03:06:11 2007.200396031) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace ./root/subscription
(Fri Jun 15 03:06:11 2007.200396031) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace./root/subscription
(Fri Jun 15 03:06:11 2007.200396031) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace ./root/subscription
(Fri Jun 15 03:06:11 2007.200396093) : Unable to register event source 'Service Control Manager' on server ''. Error code: 6B5
(Fri Jun 15 03:06:11 2007.200396093) : Event consumer provider is unable to instantiate event consumer NTEventLogEventConsumer="SCM Event Log Consumer": error code 0x80041001
(Fri Jun 15 03:06:11 2007.200396093) : Failed the first attempt to retrieve the sink to deliver an event to event consumer NTEventLogEventConsumer="SCM Event Log Consumer" with error code 80041001.
WMI will reload and retry.
(Fri Jun 15 03:06:11 2007.200396093) : Unable to register event source 'Service Control Manager' on server ''. Error code: 6B5
(Fri Jun 15 03:06:11 2007.200396093) : Event consumer provider is unable to instantiate event consumer NTEventLogEventConsumer="SCM Event Log Consumer": error code 0x80041001
(Fri Jun 15 03:06:11 2007.200396093) : Failed the second attempt to deliver an event to event consumer NTEventLogEventConsumer="SCM Event Log Consumer" with error code 80041001.
This event is dropped for this consumer.
(Fri Jun 15 03:06:11 2007.200396093) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace./root/subscription
(Fri Jun 15 03:06:11 2007.200396093) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace ./root/subscription
(Fri Jun 15 03:06:11 2007.200396093) : Dropping event destined for event consumer NTEventLogEventConsumer="SCM Event Log Consumer" in namespace./root/subscription


wmiprov.log:
(Fri Jun 15 03:10:23 2007.120125) : WDM call returned error: 4200
(Fri Jun 15 03:10:23 2007.120359) : *
(Fri Jun 15 03:10:23 2007.120359) : Could not get pointer to binary resource for file:
(Fri Jun 15 03:10:23 2007.120359) : C:\WINDOWS\System32\drivers\afd.sys[AfdMofResource](Fri Jun 15 03:10:23 2007.120359) :
(Fri Jun 15 03:10:23 2007.120359) : *


Kann mir jemand helfen ?
Danke.