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AD Replication Problem

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  • AD Replication Problem

    Hello All,

    We have a problem started in our AD when one of our Sys Admin inadverently deleted a OU where his locations users and groups reside.

    We have a system state backup and we restored it and restored the OU using

    Restore subtree option.

    We got the OU back.

    But our AD and DNS is not working. Please look at my DCDIAG report

    And also noted like KCC throws several errors
    The Knowledge Consistency Checker (KCC) has detected problems with the following directory partition.

    Directory partition:

    There is insufficient site connectivity information in Active Directory Sites and Services for the KCC to create a spanning tree replication topology. Or, one or more domain controllers with this directory partition are unable to replicate the directory partition information. This is probably due to inaccessible domain controllers.

    User Action
    Use Active Directory Sites and Services to perform one of the following actions:
    - Publish sufficient site connectivity information so that the KCC can determine a route by which this directory partition can reach this site. This is the preferred option.
    - Add a Connection object to a domain controller that contains the directory partition in this site from a domain controller that contains the same directory partition in another site.

    If neither of the Active Directory Sites and Services tasks correct this condition, see previous events logged by the KCC that identify the inaccessible domain controllers.

    Can anyone help us on this
    Attached Files

  • #2
    Re: AD Replication Problem

    Do you get the event only for the Configuration partition or for all partitions hosted on the DC ?
    Guy Teverovsky
    "Smith & Wesson - the original point and click interface"


    • #3
      Re: AD Replication Problem

      We have crashed the server ADC. Restored the users from LDP.

      Thnks for your reply