DCOM was unable to communicate with the computer using any of the configured protocols.

[NZSchoolTech]

Good day,

Recently we took out one of our servers in our Active Directory. Since it
was taken out, in the last few days about 20,000 events of this type have
been logged in the event log of one of our Domain Controllers. This WS2008
DC has most (maybe all) of the FSMO roles assigned to it.

I have no idea where the events are being generated from or what they mean
or how to stop them. What is happening here?

Log Name: System
Source: Microsoft-Windows-DistributedCOM
Date: 8/05/2010 5:40:18 a.m.
Event ID: 10009
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: DC02.hcs.local
Description:
DCOM was unable to communicate with the computer GW01 using any of the
configured protocols.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-DistributedCOM"
Guid="{1B562E86-B7AA-4131-BADC-B6F3A001407E}" EventSourceName="DCOM" />
<EventID Qualifiers="49152">10009</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2010-05-07T17:40:18.000Z" />
<EventRecordID>717568</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>DC02.hcs.local</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">GW01</Data>
</EventData>
</Event>

--

[Hank Arnold]

Hope this helps.

http://eventid.net/display.asp?event...tedCOM&phase=1


Regards,
Hank Arnold
Microsoft MVP
Windows Server - Directory Services
http://it.toolbox.com/blogs/personal-pc-assistant/

On 5/10/2010 1:22 AM, NZSchoolTech wrote:
> Good day,
>
> Recently we took out one of our servers in our Active Directory. Since
> it was taken out, in the last few days about 20,000 events of this type
> have been logged in the event log of one of our Domain Controllers. This
> WS2008 DC has most (maybe all) of the FSMO roles assigned to it.
>
> I have no idea where the events are being generated from or what they
> mean or how to stop them. What is happening here?
>
> Log Name: System
> Source: Microsoft-Windows-DistributedCOM
> Date: 8/05/2010 5:40:18 a.m.
> Event ID: 10009
> Task Category: None
> Level: Error
> Keywords: Classic
> User: N/A
> Computer: DC02.hcs.local
> Description:
> DCOM was unable to communicate with the computer GW01 using any of the
> configured protocols.
> Event Xml:
> <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
> <System>
> <Provider Name="Microsoft-Windows-DistributedCOM"
> Guid="{1B562E86-B7AA-4131-BADC-B6F3A001407E}" EventSourceName="DCOM" />
> <EventID Qualifiers="49152">10009</EventID>
> <Version>0</Version>
> <Level>2</Level>
> <Task>0</Task>
> <Opcode>0</Opcode>
> <Keywords>0x80000000000000</Keywords>
> <TimeCreated SystemTime="2010-05-07T17:40:18.000Z" />
> <EventRecordID>717568</EventRecordID>
> <Correlation />
> <Execution ProcessID="0" ThreadID="0" />
> <Channel>System</Channel>
> <Computer>DC02.hcs.local</Computer>
> <Security />
> </System>
> <EventData>
> <Data Name="param1">GW01</Data>
> </EventData>
> </Event>
>