When publishing our Lync Topology


When publishing our Lync Topology I’m getting the following error on the Enabling Topology step:

Error: Found multiple objects with identity “lyncFE01.lynclab.local,McxInternal” in Active Directory.
 Details
 Type: ActiveDirectoryException
  Stack Trace
at Microsoft.Rtc.Management.Deployment.Core.CompatTrustedService.GetTrustedService(ADSession session, ADObjectId containerId, String fqdn, String serviceType)
at Microsoft.Rtc.Management.Deployment.Core.CompatTrustedService.Create()
at Microsoft.Rtc.Management.Deployment.Roles.WebServices.GlobalActivate(IService service, Computer computer)
at Microsoft.Rtc.Management.Deployment.Core.Service.GlobalActivate(Computer computer)
at Microsoft.Rtc.Management.Internal.Utilities.LogWriter.InvokeAndLog[T](Action`1 action, T arg)
8/6/2013 2:41:59PM Error
Error: An error occurred: “Microsoft.Rtc.Management.Deployment.ActiveDirectoryException” “Found multiple objects with identity “lyncFE01.lynclab.local.McxInternal” in Active Directory.”



Solution
1) Run Test-CsTopology -Report C:temptesttopology.html
2) Prepare the appropriate AD for a TXT file:Ldifde -f c:tempaddif.txt -s DC_FQDN -d “CN=RTC Service, CN=Services, CN=Configuration, DC=lynclab, DC=local”
3) Find the duplicate entries in txt file. Then delete them from AD using ADSIE Edit
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About Paul B

My name is Paul Bloem and I am employed at Lexel Systems in New Zealand as a Principal Consultant for Unified Communications. I have been working on enterprise voice solutions for over 20 years. My first 10 years were spent working for a Telco in South Africa (Telcom SA). This is where all the groundwork happened as I was exposed to just about every aspect of telecommunication you could imagine. I develop an interest in PBX technologies and eventually became the go-to guy. Next, I had a 10 year run at Siemens South Africa, most of my time there was as a Technical Trainer. During this time VoIP hit the world stage, I had the privilege of introducing VoIP both as H.323 and later SIP across the Siemens HiPath 4000 solution stack. In 2008 I immigrated to New Zealand with my newly attained MCSE, I was ready to go where no PBX Techie had gone before. I was employed to explore OCS 2007 and that was pretty much the beginning of the end for me. I have been working on OCS and Lync ever since. My current role focuses exclusively on Lync and associated technologies.. That includes pre-sales, consulting, architecture and design, training and support. I even get to play in the development space from time to time - focus on play ;-) I was nominated as a Microsoft VTSP for Lync early in 2013 and also awarded Microsoft's MVP award for Lync in 2014.
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