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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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MAC Filtering

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  • 1.  MAC Filtering

    Posted Mar 26, 2018 11:23 AM

    Hello

     

    Maybe this is the right place I am not sure but hopefully someone can help me. I have a Dell Aruba Controller with Clearpass setup. We are seeing several devices with bad authentications in clearpass. We want to block these mac addresses but we are looking to block them on he controller before they ever make it clearpass.Our SSIDs are not setup for MAC address filtering and we would prefer to leave them that way. Does anyone have any idea how this could be done? Thanks in advance.



  • 2.  RE: MAC Filtering

    EMPLOYEE
    Posted Mar 26, 2018 11:24 AM

    (Aruba7640-US) #stm add-blacklist-client ?

    <client-mac>            client to add to DoS list



  • 3.  RE: MAC Filtering

    Posted Mar 26, 2018 11:30 AM

    Sorry I am very new to this. So i just run that on the controller itself to add this to the blacklist of the controller. At that point the controller will block the client from ever sending an authentication request to Clearpass?



  • 4.  RE: MAC Filtering
    Best Answer

    EMPLOYEE
    Posted Mar 26, 2018 11:31 AM
    Yes