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BrentStobbs's avatar
BrentStobbs
Brass Contributor
Jun 08, 2020

Failure in Exchange Event Log

Can anyone help me with some ideas on how to track this down?     I am getting several Audit Failures every minute on my Exchange Server.  This is the event log entry:   An account failed to log ...
2016
Exchange Server
BemmelenPatrick's avatar
BemmelenPatrick
MCT
Jun 16, 2020
Hello Brent, I have seen this once when IPv6 was disabled on an Exchange server. NTLM requests didn't got through after this was disabled. Is this the case on your Exchange server?
BrentStobbs's avatar
BrentStobbs
Brass Contributor
Jun 17, 2020

BemmelenPatrick Hi, Thanks for your reply, unfortunately this is not it as IPv6 is enabled.

 

  • cmajewski's avatar
    cmajewski
    Copper Contributor
    Dec 16, 2020

    BrentStobbs 

    Ever find a solution to this?

    • BrentStobbs's avatar
      BrentStobbs
      Brass Contributor
      Dec 16, 2020
      No I'm afraid I haven't resolved this one yet.

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