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Forest Trust Relationship Error RRS feed

  • Question

  •  Hi,

     I am trying to create a Trust Relationship between 2 Forests (xyz.co.ug) and (xyzug.co.ug). My Current domain is xyzug.co.ug and I'll be migrating to xyz.co.ug, I unfortunately created DCs with the same names in both domains but now I have a need to create a trust between both domains but it is failing with the error "The attempt to read the names of the specified domain has failed. The Operation failed. The Error is "Access is Denied"

     The other error I get is Log Name:      System
    Source:        NETLOGON
    Date:          1/19/2016 8:43:52 AM
    Event ID:      3210
    Task Category: None
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      TUGA-KMP-KTN.xyzug.co.ug
    Description:
    This computer could not authenticate with \\TAM-KTN-DC01.xyz.co.ug, a Windows domain controller for domain TOYOTA, and therefore this computer might deny logon requests. This inability to authenticate might be caused by another computer on the same network using the same name or the password for this computer account is not recognized. If this message appears again, contact your system administrator.

    The other error is due to the same names as below.

    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name="NETLOGON" />
        <EventID Qualifiers="0">3210</EventID>
        <Level>2</Level>
        <Task>0</Task>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2016-01-19T05:43:52.000000000Z" />
        <EventRecordID>1038697</EventRecordID>
        <Channel>System</Channel>
        <Computer>Tam-KTN-DC02.xyzug.co.ug</Computer>
        <Security />
      </System>
      <EventData>
        <Data>TOYOTA</Data>
        <Data>\\Tam-KTN-DC01.xyz.co.ug</Data>
        <Binary>220000C0</Binary>
      </EventData>
    </Event>

     Any ideas on how to sort this out??

     Regards,

     Paul.

    Tuesday, January 19, 2016 8:09 AM

Answers

  • Hi Paul,

     My Current domain is xyzug.co.ug and I'll be migrating to xyz.co.ug, I unfortunately created DCs with the same names in both domains but now I have a need to create a trust between both domains but it is failing with the error "The attempt to read the names of the specified domain has failed. The Operation failed. The Error is "Access is Denied"

    >>>Due to you have created two DCs with the same name in both domains. So I suggest you rename one of two DCs’ name.

    Here are two article about how to rename DC for your reference.

    Rename a domain controller

    https://technet.microsoft.com/en-us/library/cc782761(v=ws.10).aspx

    https://technet.microsoft.com/en-us/library/cc794951(v=ws.10).aspx

    Best Regards,

    Jay


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    • Proposed as answer by Amy Wang_ Friday, February 5, 2016 1:59 PM
    • Marked as answer by Steven_Lee0510 Monday, February 15, 2016 9:46 AM
    Wednesday, January 20, 2016 3:35 AM