Make note of the IPv4 address listed. 7. We are getting around 4000 every 15 minutes or 266 a minute.example: (message and count)DCOM was unable to communicate with the computer 184.108.40.206 using any of the configured protocols.3729 Like Show When I tried to connect to the services console on the remote, access was denied… And then I found the issue: There was a HOST(A) record on the DNS, but the Where does this "list" exist? Source
share|improve this answer answered Jun 15 '15 at 5:38 Joseph Kern 8,02422352 220.127.116.11 I snot on the NIC card, nor is it to be found in the DNS configuration. In the command prompt window type IPConfig and press return. For example, if the IP of the server is 192.168.1.2, the text box should read: localsubnet,192.168.1.2. Should I find punctures by immersing inner tube in water or hearing brezze or feeling breeze or how else?
ttl Jul 16, 2014 1:39 PM (in response to aLTeReGo) In my case, this seems to have fixed the issue:1. Did anyone find a solution to this problem? Look for the entry with the Application ID as shown in the error message. If your DNS servers are setup correctly (with forwarders on your DNS server), you do not need to add external DNS servers to your NIC configuration.
It's really annoying seeing thousands of errors a day in the event log. Like Show 0 Likes(0) Actions Re: High Number of DCOM communication errors when APM fails to connect... Please type your message and try again. Dcom Was Unable To Communicate With The Computer Dcdiag Reply Asiatech says: December 8, 2014 at 9:09 am پنل کاربری آسیاتک Reply Frank says: June 25, 2015 at 9:46 pm Problem is that it is trying to connect to
Anyone have any luck fixing this? Reply Loesch says: August 13, 2013 at 12:51 am great post Reply Eric Mack says: September 27, 2013 at 12:29 pm The target PC had a bogus A record in DNS Help Desk » Inventory » Monitor » Community » FeaturesPC & Network inventorySoftware Inventory & AuditIT Asset Management SoftwareAutomated Software DeploymentActive Directory ManagementSNMP Network ManagementLicense Compliance AuditHelp desk and IT Service https://blogs.msdn.microsoft.com/asiatech/2010/03/15/how-to-troubleshoot-dcom-10009-error-logged-in-system-event/ Scenario 3: Even though the TCP connection to remote server has no any problem, but if the communication of RPC authentication gets problem, we may get the error status code like
There is a problem accessing the COM Service on a remote computer. Dcom Was Unable To Communicate With The Computer Dns Forwarder Check the system to determine whether the firewall is blocking the remote connection. Resolution: To attempt to resolve configuration issues with the firewall try the following: * Make sure to allow remote management exception. We are not running NTA, IPAM or UDT.
Please enter a title. We should deal with the DCOM 10009 in different ways. · For scenario 1if DCOM 10009 is logged during the period of maintenance of remote target server, it’s an expected behaviour Dcom Was Unable To Communicate With The Computer Event Id 10009 Problem In Cisco CallManager, the system log in the Event Viewer displays many errors that state: DCOM was unable to communicate with the computer callmanager using any of the configured protocols. Dcom Was Unable To Communicate With The Computer 10009 Server 2008 DCOM Support on Windows The default protocol for the DCOM protocol on Windows 2000 on which Cisco CallManager runs is the connection-oriented Transmission Control Protocol/Internet Protocol (TCP/IP) protocol.
Then out of desperation I was going through my network adapter settings again and found that I still had WINS enabled and pointing to an old server. Expand Computer Configuration, Policies, Administrative Templates, Network, Network Connections, Windows Firewall, Domain Profile. 6. Repeat Steps 7.a and 7.b for the following rules: Windows Firewall: Allow inbound remote administration exception Windows Firewall: Allow inbound remote desktop exceptions Proposed as answer by alexpking Wednesday, July 18, have a peek here Removing the forwarders from DNS seems to have cleared the errors when running the command from above, and the test runs much faster.
JR Wednesday, December 07, 2011 3:04 PM 0 Sign in to vote I'm on SBS 2011 that was migrated from SBS 2008. Dcom Was Unable To Communicate With The Computer 10028 Cluster Thursday, March 15, 2012 4:46 PM 3 Sign in to vote Hi, Miles-- Not sure if you are still around at Microsoft, but there are major unanswered questions on this post. About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up
Expand Forest: Domain.local, Domains, Domain.local and select Group Policy Objects. (Replace Domain.local with your domain) 4. Expand Computer Configuration, Policies, Administrative Templates, Network, Network Connections, Windows Firewall, Domain Profile. 6. Do (did) powered airplanes exist where pilots are not in a seated position? Dcom Was Unable To Communicate With The Computer Exchange The computer is also showing up under available members when modifying a protection group - is there any way removing references to this computer manually form DPM.
You'll need to restart your computer after you save the changes, but it should be good to go afterwards! Saturday, September 17, 2011 5:58 AM 2 Sign in to vote Hi There, I have a similar issue as above. For detailed information about the above steps, please refer to the following article: Event ID 10009 — COM Remote Service Availability http://technet.microsoft.com/en-us/library/cc774368(WS.10).aspx Does it work? http://netfiscal.com/unable-to/dcom-10009-unable-to-communicate.html Is this DC also a DNS server?
I have the same issue...SBS2011 Essentialslogging DCOM errorsfor all DNS forwarders Thursday, March 15, 2012 3:45 PM 2 Sign in to vote Can someone please "unmark as answer" Mr. It was a poor decision on my part when I was less knowledgable. The fix from Jez above was also the one we ended up using. Choose Start > Programs > Administrative Tools and click Component Services in order to launch the Component Services Administrative tool.
The reason it happens is that the full DNS Diagnostics are running queries that are specific to MS AD DNS servers, if these are run against a non-MS DNS server then If the firewall exception rule is not enabled, in the details pane click Enable rule, and then scroll horizontally to confirm that the protocol is TCP and the LocalPort is 135.