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B@AP, 802.1x encryption, Radius per Sites and controller loss ?

  • 1.  B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-06-2017 11:26
    What's the AP behavior with a VNS B@AP, 802.1x encryption and 2 Radius per SItes mode when the controller loss ?

    Will it contínuos to accept and authenticate new 802.1x Users ?



  • 2.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-06-2017 11:47
    Yes, that's exactly what sites does, clients are still able to authenticate with 802.1X.


  • 3.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-06-2017 12:05
    But isn't working,

    I'm using V2210 firmware 10.31.01.0048 and AP3805.

    With the controller UP, the APs were requesting authetication to the NPS of the site. With the controller DOWN we don't have requests. The users that were connected maintain the connection.

    the document in the Gtac is not clear about sites.

    https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-Maintain-Wireless-Services-upon-an-...



  • 4.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?



  • 5.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-07-2017 15:18
    OK, it should work, I will investigate why it isn't working, no request received at NPS.



  • 6.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-08-2017 06:36
    Hi Valter,

    If you remove one of the Radius servers does it work?

    - Sam


  • 7.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-08-2017 10:01
    Done the troubleshooting. The problem was the Radius Server not available.

    This a Long infrastructure, we have 4 Radius servers.

    What hapens, is that we are only using 1 Radius Servers, because of instability when using 2 radius servers in sites config.



  • 8.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-08-2017 11:52
    Hi Valter,
    this is your esc..I have similar escalation and it should be fixed in
    V10.31.01 - V9.21.17- V10.21.04
    If you don't have this version..could you test it?

    Rgds
    Umut


  • 9.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-08-2017 12:09
    Hi Umut,

    I'm running 10.31.01.0048, and it didn't resolved



  • 10.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-08-2017 10:01
    Hi Valter,

    Is this referencing a case you have open with GTAC (01292083)?

    - Sam



  • 11.  RE: B@AP, 802.1x encryption, Radius per Sites and controller loss ?

    Posted 05-08-2017 10:01
    The instability of using 2 radius servers , yes.