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2930M radius aauthentication doen't work from time to time

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  • 1.  2930M radius aauthentication doen't work from time to time

    Posted Jan 08, 2024 04:58 AM

    Hello all,

    we have several Aruba 2930M and Radius authentication (PEAP) configured. Last friday suddenly the authentication became unstable. Sometimes I see different errors on NPS (internal error occured or authentication message was malformed), but a bit often I see, that NPS has granted access, but Switch says - incorrect password 🤷‍♂️

    The only one change I'v made - renamed two switches, changed their IP and added a new one from another network. But there is another network segment where no change  have been made, but it also has got this problem... Sometimes after 10 minutes authentication works again for a short period

    I will very appreciate any help or ideas! Thank you!



  • 2.  RE: 2930M radius aauthentication doen't work from time to time
    Best Answer

    Posted Jan 08, 2024 11:37 AM

    I do not know why, but the NPC did not recognize the RADIUS-Client if the client was a network... when I changed it to a separate host - it worked 🤷‍♂️ Now I have recreated the RADIUS-Client as a network - everything started working