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  • 1.  Coa support on EX4300

    Posted 09-10-2024 09:56

    Does Juniper EX 4300 supports change of authorization (COA) for  reauthentication of an active session in a radius server ? 
    If Yes, is there a certain code version switch need to be on ?

    please share a supporting document if possible, I looked through feature navigator and it was not clear. 



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    AMBUJ M
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  • 2.  RE: Coa support on EX4300

    Posted 09-10-2024 14:22

    Ambuj,

    Yes, COA is supported on the EX4300 with Junos 17.3R1 and newer. Please see the Pathfinder link to verify the feature is supported. 

    https://apps.juniper.net/feature-explorer/feature/1424?fn=Port%20bounce%20with%20CoA%20requests%20and%20framed-IPv6-address%20RADIUS%20attribute%20for%20AAA

    Here is a good link to understand which COA features are supported, 

    https://www.juniper.net/documentation/us/en/software/junos/user-access/topics/topic-map/802-1x-authentication-switching-devices.html#id-understanding-radius-initiated-changes-to-an-authorized-user-session



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    Hope this helps.

    Mark
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    Original Message