aLTeReGo Jun 25, 2014 7:42 PM (in response to ttl) The RPC Endpoint Mapper is used by any process, service, or application that utilizes WMI, DCOM, or a host of other Thursday, July 19, 2012 3:35 PM 2 Sign in to vote I'm also seeing the same dcom errors when N-Able is trying to connect to machines that are no longer on I was getting the DCOM 10009 error for a SBS 2003 server I had removed from the domain during a migration to SBS 2011. For your convenience, I have created a workspace for you.
Will we run into any other issues by removing the other root hint servers? Is 126.96.36.199 setup as a forwarder in DNS or actually configured on the NIC? Other reasons for the problem might be found in the Extended Remote Procedure Call (RPC) Error information that is available in Event Viewer. Create/Manage Case QUESTIONS?
How to configure RPC dynamic port allocation to work with firewallshttp://support.microsoft.com/?id=154596 DCOM port range configuration problems http://support.microsoft.com/kb/217351/en-us 4) If all above tests are fine, we can use DTCPing tool Both claim every test passed. I do not believe this to be impacting us significantly however i do prefer to know what this means and how to prevent it.Thanks Tuesday, January 26, 2010 4:40 PM Answers Dcom Was Unable To Communicate With The Computer 188.8.131.52 Using Any Of The Configured Protocols So, the IP addresses of some of the workstations were correlated to the incorrect (old) host names.
Under this kind of situation, DCOM 10027 will be logged on the server side at the same time. which it is not. Type ConfigureLocalhostToIPv6Policy.vbs AllowAllLocalhostToIPv6 to allow all IPv6 traffic from the local host to the corporate network. When Lansweeper scans a Windows computer, it uses DCOM to establish the initial connection to the client machine.
Wednesday, February 03, 2010 2:26 PM 3 Sign in to vote >>Ensure that the remote computer is online. Dcom Was Unable To Communicate With The Computer Dns Forwarder Well, this was due to an overwhelmingly high number of Event Logs being generated from Domain Controllers in our environment and for our clients. domain-controller dcom share|improve this question edited Jun 11 '15 at 19:51 asked Jun 11 '15 at 19:22 Wayne In Yak 12319 1 Don't use Google DNS on your DC network Browse other questions tagged domain-controller dcom or ask your own question.
Related 3Event ID 10009 on Server 2008 R2 DCOM was unable to communicate with computer X2Prevent SBS 2008 from connecting to an iomega-storage via DCOM2Deleted a CA improperly and receiving a MarieB Mar 10, 2010 10:29 AM (in response to benbree) Hey benbree--I haven't seen this but I did a search on DCOM and APM and here the link of the results Dcom Was Unable To Communicate With The Computer Event Id 10009 The DCOM error references the original name of the computer I gathered from. Dcom Was Unable To Communicate With The Computer 10009 Server 2008 I've removed them but will have to see if the 10009 errors clear up.
The reason that these are valid is that the systems should only contain AD DNS servers per MSFT best practices. this contact form It is no longer in AD or DNS or DHCP records. Zhang's above post? There is a problem accessing the COM Service on a remote computer. Dcom Was Unable To Communicate With The Computer Dcdiag
Dave Thursday, January 19, 2012 8:05 PM 0 Sign in to vote I'm also having this issue, however it's for our ISP's DNS servers. At this time, there are two options. Like Show 0 Likes(0) Actions Re: High Number of DCOM communication errors when APM fails to connect... have a peek here For security, COM+ network access is not enabled by default.
Otherwise Windows appears to assume that your DNS servers configured on the NIC are other Windows servers and tries to connect via DCOM (e.g. Dcom Was Unable To Communicate With The Computer 10028 Cluster There is a problem accessing the COM Service on a remote computer. I have tested this on both of our DNS servers and all DCOM 10009 errors disappeared.
To resolve this problem: Ensure that the remote computer is online. If enough of us complain, maybe they will acknowledge this. Double-click to run it, if requirement is not met, please follow the wizard to download and install them. Dcom Was Unable To Communicate With The Computer Exchange I also ran the "dcdiag /test:dns /dnsforwarders" command at a couple clients.
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The server's DNS settings are fine, as are those of its NIC. Brad Wednesday, February 22, 2012 7:05 PM 0 Sign in to vote That regedit proposed above really didn't do much, and perhaps made my situation worse, because now I have no Check This Out Extensible code to support different HR rules What is 'sparrow bath' and how do you do it in airport bathroom?
We do not use LabTech, however, we do use Kaseya. Are you also running NTA, IPAM or UDT on the same machine as SAM? Like Show 0 Likes(0) Actions Re: High Number of DCOM communication errors when APM fails to connect...