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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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TLS connection failed

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  • 1.  TLS connection failed

    Posted May 28, 2018 08:25 AM

    Hi!

     

    I´m seeing some logging in my arubaos switches:

     

    00469 ssl: AM1: User :TLS connection failed for WEB-UI
    session from x.x.x.x due to cipher mismatch

     

    Models: 2530,2920 and 5400r.

     

    We´re running 802.1x / mac-auth / profiling with captive portal with clearpass 6.7.3. The captive portal is http with a landing page containing https links.

     

    What does this error imply ? 



  • 2.  RE: TLS connection failed

    Posted May 29, 2018 10:41 AM

    could this be a failed login attempt to the web interface of the switch itself?



  • 3.  RE: TLS connection failed

    Posted Sep 20, 2018 08:50 AM

    Did you find the solution? Got the same problem.



  • 4.  RE: TLS connection failed

    Posted Sep 20, 2018 09:23 AM

    Hi!

     

    no I've still got no clue what this message indicates. setup seems to be working for us though...



  • 5.  RE: TLS connection failed

    Posted Mar 06, 2019 10:55 AM

    This is due to a port having a Guest-Redirect role applied. When a connected device attempts to go to an HTTPS site, this is when the error occurs on the switch. Only HTTP traffic is re-directed to Guest Captive Portal.

     

    Normally when a Win10 device connects, the Captive Portal check functionality of the OS uses HTTP and not HTTPS and the Captive Portal pops without issue.