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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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Clearpass 6.11.5 CoA from Publisher

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  • 1.  Clearpass 6.11.5 CoA from Publisher

    Posted 8 days ago


    I'm running a Clearpass cluster (6.11.5) with 3 multi-site nodes.

    2530 / 2540 /2930f switches and IAP clusters. It's working.

    I have a question for wired access:
    From Access Tracker, is it normal that I can't bounce on a switch port that hasn't been authenticated by the cluster member I'm connected to on the web interface?
    I get the message "No response from network device". With tcpdump, I don't see any traffic on port 3799 from the server.

    To make it work, i have to connect to the cluster member (publisher or subscriber) who authenticated the device. 

    Port 3799 is open and works for all sites. I've tested CoA by modifying the configuration of a switch to put one clearpass server at a time.

    I thought you could do this from the publisher. But I may have a configuration problem.

    Thank you


  • 2.  RE: Clearpass 6.11.5 CoA from Publisher

    Posted 8 days ago
    I never have to move to a specific cluster member to push a CoA, do it all from the publisher.
    Our publisher doesn’t do any authentication, this is done by the subscribers but I just push the CoA via the publisher

  • 3.  RE: Clearpass 6.11.5 CoA from Publisher

    Posted 6 days ago


    I my 6.9.13 cluster with 6300M AOS CX no matter on which sub I am to bounce a port.

    I hope this behaviour will be the same after my upgrade