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Forum to discuss Enterprise security using HPE Aruba Networking NAC solutions (ClearPass), Introspect, VIA, 360 Security Exchange, Extensions, and Policy Enforcement Firewall (PEF).
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Clearpass with AD connectivity issue

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  • 1.  Clearpass with AD connectivity issue

    Posted Mar 07, 2019 10:09 AM

    Hello Airheads!

     

    Is there any trigger available in clearpass that can detect and alert if Active Directory is unreachable during client auth?

     

    Thanks!



  • 2.  RE: Clearpass with AD connectivity issue

    EMPLOYEE
    Posted Mar 07, 2019 10:50 AM
    An event is logged to Event Viewer which can then be sent via syslog if configured.


  • 3.  RE: Clearpass with AD connectivity issue

    Posted Mar 07, 2019 11:43 AM

    Capalli,

     

    can you confirm the required system event from below snippet? I can't trunoff AD to verify exact event.

     

    Capture.PNG

     

    Reqirurement is to trigger alert when Domain controller is unreachable 



  • 4.  RE: Clearpass with AD connectivity issue

    EMPLOYEE
    Posted Mar 07, 2019 06:52 PM

    If the AD is not reacheable, we would see Authentication source timed out. If it is reacheable and having any failure's, we might see the other error.