Controllerless Networks

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  • 1.  Broadcast traffic

    Posted Sep 01, 2016 06:39 AM

    Experiencing high amounts of broadcast traffic from IAP buildings.  Noticing 2 mac a dressing requesting the same IP address which then sends a large volume of gratuitous Arps to our core routers spiking our CPUs



  • 2.  RE: Broadcast traffic

    Posted Sep 01, 2016 07:02 AM

    What version of Instant and what access points?



  • 3.  RE: Broadcast traffic

    Posted Sep 01, 2016 11:17 AM
    Code on all IAPs 6.4.2.6-4.1.3.1_55246

    All IAPs are 225's


  • 4.  RE: Broadcast traffic

    Posted Sep 01, 2016 11:34 AM

    Can you open a TAC case so that we can get the details?  It could be a new issue..