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  • 1.  Coa support on EX4300

    Posted 30 days ago

    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 29 days ago

    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