Or not connected through VPN onto the local network. Click OK. 8. The DC DIAG tool will write the DCOM errors to the event log. My DNS servers are generating these events every often when trying to access external DNS forwardersMate Friday, May 04, 2012 7:42 PM 0 Sign in to vote Is this one of have a peek at this web-site
I never received an email notifying me of response, until the second post.Igathered the logs, and now have them uploaded. Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? How to troubleshoot: As I mentioned above, there are many possibilities which can cause DCOM 10009 being logged. The other DCs don't show this error probably because dcdiag wasn't run on them. (your post suggested the DCOM error was triggered by dcdiag) –strongline Jun 18 '15 at 16:44
Edmund Friday, June 22, 2012 6:14 PM 0 Sign in to vote Nice find, Greg. They are both online and responding, but I'm not sure why DCOM would be attempting to contact external DNS servers. From your description, I understand that the Event error 10009 stating “DCOM was unable to communicate with the computer %1 using any of the configured protocols” is received on the new The latest version is 7.5.00095. 9 Replies OP Best Answer Rob (Spiceworks) Jan 7, 2013 at 10:41 UTC Hi Ronny, We see this sometimes if your DNS server
b. MS Article Link : http://social.technet.microsoft.com/Forums/en-US/winservergen/thread/353d381d-0911-41c3-98fb-2475b65c32f6 Any assistance appreciated in resolving. b. Dcom Was Unable To Communicate With The Computer Dns Forwarder To perform these procedures, you must have membership in Administrators, or you must have been delegated the appropriate authority.
On the taskbar, click Start, click All Programs, click Accessories, click Windows PowerShell, right-click Windows PowerShell, and then click Run as administrator. Do the offending IPs show up in your DNS configuration (e.g. Depowering a high AC PC without killing the rest of the group Interview question "How long will you stay with us?" An Array of Challenges #2: Separate a Nested Array How https://technet.microsoft.com/en-us/library/cc774368(v=ws.10).aspx The Anti-Santa: Dealing with the Naughty List Arrows for Matrix Row Operations What is a real-world metaphor for irrational numbers?
Other reasons for the problem might be found in the Extended Remote Procedure Call (RPC) Error information that is available in Event Viewer. Dcom Was Unable To Communicate With The Computer No Longer Exists Covered by US Patent. Monday, February 20, 2012 9:18 PM 0 Sign in to vote I have the same problem here in our university environment. To open Component Services and verify that the required properties for remote access are configured: Click Start, and then click Run.
After collecting all log files, choose "Save the results", choose a folder to save
WTF Microsoft. While your Event Viewer classifies these entries as errors, they are really just informational messages and can generally be ignored. Please be sure to include all text between '(' and ')' when typing or copying the workspace link into your browser. Source Or do we need to modify this batch file manually on all DCs (ugh)...
The error logs are filling up on a number of computers. Dcom Was Unable To Communicate With The Computer 10028 Cluster Either the component that raises this event is not installed on your local computer or the installation is corrupted. After collecting all log files, choose "Save the results", choose a folder to save
I'm not alone - ANYone find a way to stop my bleepin' SBS 2011 server from attempting DCOM connections to nonexistent (or, Linux) boxes?
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole Reboot the machine hosting the Lansweeper Server service. Application Server COM COM Remote Service Availability COM Remote Service Availability Event ID 10009 Event ID 10009 Event ID 10009 Event ID 10006 Event ID 10008 Event ID 10009 Event ID Can a creature with multiattack make more than one attack as part of a readied attack? Dcom Was Unable To Communicate With The Computer Csr Your nslookup is shows ipv6... 1) Try the ping using ipv6 (add -6 flag: ping -6 resolver1.opendns.com) 2) Verify you REALLY need IPV6?
Check the firewall settings and enable the firewall exception rule To check the firewall settings and enable the firewall exception rule: Click Start, and then click Run. In the text box labeled Allow unsolicited incoming messages from these IP addresses, add the IP (IPv4) of the server. These errors are not allowing me to setup my Exchange lab. have a peek here Connection fails and the errors below are generated. Error Message In windows event log following errors are found : 1.
Reply Jens says: July 1, 2016 at 8:11 am Hello all, i was having this error - DCOM trying to contact a non-existent server - more specifically, a server that i This error and a couple of others to different IP addresses but referencing the same PID come up about once an hour. EV100428 recommends: Disabling TCP Chimney, TCPIP Offload Engine and/or TCP Segmentation Offload This event indicates a communication problem between the local computer and the one specified in the event. Anyone have any luck fixing this?
No other domain controller is showing these errors. I also have never used LabTech. The clue to it being a DNS problem was that DCOM was trying to connect to workstations that had been removed from the network. The resolution was to delete the incorrect DNS records and reload the zone.
In our case, the computers are on foreign domains to which we connected briefly through their VPN. For example, to check that your server can communicate over the network with a computer named ContosoWS2008, type ping ContosoWS2008, and then press ENTER. DNS records of the old workstations were still present. We also use LabTech like the last couple of people have mentioned.
I've got a Server 2008 R2 lab at home (domain controller, exchange, web, dev, etc...) and I do not use LabTech. Zhang (or someone at Microsoft) to take notice.